panic: VOP_READDIR: eofflag not set cpuid = 0 time = 13277763 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fa84b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fa8610 vpanic() at vpanic+0x257/frame 0xfffffe0056fa87d0 panic() at panic+0xb5/frame 0xfffffe0056fa8890 VOP_READDIR_APV() at VOP_READDIR_APV+0x4ab/frame 0xfffffe0056fa8990 kern_getdirentries() at kern_getdirentries+0x6f8/frame 0xfffffe0056fa8c50 sys_getdirentries() at sys_getdirentries+0xb6/frame 0xfffffe0056fa8d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056fa8f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056fa8f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1afa, rsp = 0x823c46f08, rbp = 0x823c46f80 --- KDB: enter: panic [ thread pid 2293 tid 101725 ] Stopped at kdb_enter+0x6e: movq $0,0x25c5097(%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 0xfffffe0072600000 rdx 0x7ffff rbx 0xffffffff827c9a00 .str.27 rsp 0xfffffe0056fa85f0 rbp 0xfffffe0056fa8610 rsi 0x80001 rdi 0xffffffff81613ec9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0xfffffe005416c550 r12 0xfffffe005416c000 r13 0xfffffffffffffffe r14 0xffffffff827c9a00 .str.27 r15 0 rip 0xffffffff815fd9fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c5097(%rip) db> show proc Process 2293 (syz-executor) at 0xfffffe00541605c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1031 at 0xfffffe00540d3ae0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005410ddb0 (map 0xfffffe005410ddb0) (map.pmap 0xfffffe005410de50) (pmap 0xfffffe005410dec0) threads: 2 101723 Run CPU 1 syz-executor 101725 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 2295 764 764 0 R syz-executor 2294 2209 2209 0 R (threaded) syz-executor 101434 RunQ syz-executor 101726 S uwait 0xfffffe0058501400 syz-executor 2293 1031 1031 0 R (threaded) syz-executor 101723 Run CPU 1 syz-executor 101725 Run CPU 0 syz-executor 2269 1691 1691 0 R (threaded) syz-executor 100667 RunQ syz-executor 101695 S uwait 0xfffffe000776c700 syz-executor 101696 S pipdwt 0xfffffe007a2fc140 syz-executor 2245 1 764 0 S uwait 0xfffffe006e50b580 syz-executor 2232 1 2209 0 S uwait 0xfffffe006e50bf00 syz-executor 2218 1 1031 0 S umtxn 0xfffffe0058501500 syz-executor 2214 1 1691 0 S uwait 0xfffffe006e50d700 syz-executor 2209 762 2209 0 S nanslp 0xffffffff83ba3c81 syz-executor 2169 1 1691 0 S uwait 0xfffffe0077848680 syz-executor 2153 1 1139 0 S uwait 0xfffffe0058501a00 syz-executor 1988 1 1139 0 S uwait 0xfffffe0058152c80 syz-executor 1867 1 764 0 SV uwait 0xfffffe007a196280 syz-executor 1853 1 764 0 S uwait 0xfffffe006e50cd80 syz-executor 1805 1 1139 0 S uwait 0xfffffe0058504800 syz-executor 1747 1 1691 0 S uwait 0xfffffe0058501700 syz-executor 1736 1 1691 0 S uwait 0xfffffe0058504b80 syz-executor 1735 1 1139 0 S uwait 0xfffffe000776c580 syz-executor 1691 762 1691 0 R syz-executor 1611 1 1031 0 S uwait 0xfffffe0058501900 syz-executor 1487 0 0 0 DL - 0xffffffff83cb3d00 [soaiod4] 1486 0 0 0 DL - 0xffffffff83cb3d00 [soaiod3] 1485 0 0 0 DL - 0xffffffff83cb3d00 [soaiod2] 1484 0 0 0 DL - 0xffffffff83cb3d00 [soaiod1] 1463 1 1031 0 S uwait 0xfffffe0058152e00 syz-executor 1422 1 766 0 S uwait 0xfffffe000776c980 syz-executor 1345 0 0 0 DL mdwait 0xfffffe007a10f000 [md2] 1329 1 764 0 S uwait 0xfffffe006e50bb00 syz-executor 1326 1 1031 0 S uwait 0xfffffe006e50be80 syz-executor 1295 0 0 0 DL mdwait 0xfffffe0077888000 [md1] 1258 1 1139 0 S uwait 0xfffffe006e50b780 syz-executor 1241 1 1241 0 S uwait 0xfffffe006e50b380 syz-executor 1221 1 1139 0 S uwait 0xfffffe000776c100 syz-executor 1213 1 766 0 S uwait 0xfffffe006e50b180 syz-executor 1207 1 766 0 S uwait 0xfffffe0058501b00 syz-executor 1122 1 1031 0 S uwait 0xfffffe000776cd80 syz-executor 1094 1081 1094 0 Ss select 0xfffffe00077e4cc0 dhclient 1087 1 1087 0 Ss select 0xfffffe00077e4ec0 dhclient 1081 1062 423 65 S select 0xfffffe005864a140 dhclient 1062 423 423 0 S wait 0xfffffe00540d4b00 sh 1057 1 765 0 S uwait 0xfffffe006e50d100 syz-executor 1031 762 1031 0 R syz-executor 987 1 764 0 S umtxn 0xfffffe0058501200 syz-executor 976 0 0 0 DL mdwait 0xfffffe0059b65000 [md0] 924 0 0 0 DL aiordy 0xfffffe0054111580 [aiod4] 923 0 0 0 DL aiordy 0xfffffe0054111ae0 [aiod3] 921 0 0 0 DL aiordy 0xfffffe00540f0040 [aiod2] 920 0 0 0 DL aiordy 0xfffffe0054112040 [aiod1] 893 1 766 0 S uwait 0xfffffe000776cb80 syz-executor 879 0 0 0 DL (threaded) [so_splice] 100096 D - 0xfffffe000778c500 [thr_0] 100196 D - 0xfffffe000778c540 [thr_1] 864 1 765 0 S uwait 0xfffffe006e50d200 syz-executor 854 1 764 0 S uwait 0xfffffe0058501f00 syz-executor 834 0 0 0 DL (threaded) [KTLS] 100115 D - 0xfffffe00596f3900 [thr_0] 100142 D - 0xfffffe00596f3980 [thr_1] 100143 D - 0xffffffff83cb5528 [reclaim_0] 830 0 0 0 DL - 0xffffffff83b4e4a0 [accounting] 824 0 0 0 DL mdwait 0xfffffe006ddfd000 [md58027] 814 1 766 0 S uwait 0xfffffe000776cc80 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c81 syz-executor 762 760 760 0 S select 0xfffffe00077e4f40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540d3630 csh 758 681 758 0 Ss select 0xfffffe00077e5140 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582798b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00594d84b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594d8cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594da4b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00594dacb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f694b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f69cb0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f6a4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f6acb0 getty 737 1 17 0 S+ piperd 0xfffffe005983d8a0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c80 sleep 735 1 17 0 S+ wait 0xfffffe0007809b00 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c80 cron 681 1 681 0 Ss select 0xfffffe00077e57c0 sshd 494 1 494 0 Ss select 0xfffffe00077e58c0 syslogd 423 1 423 0 Ss wait 0xfffffe005400bae0 devd 422 1 422 65 Ss select 0xfffffe0058649bc0 dhclient 337 1 337 0 Ss select 0xfffffe00077e59c0 dhclient 334 1 334 0 Ss select 0xfffffe00077e5b40 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1720 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfc60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100091 D sdflush 0xfffffe00582a30e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0abc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0c88 [dom0] 100080 D launds 0xffffffff83cf0c94 [laundry: dom0] 100081 D umarcl 0xffffffff81ddfbb0 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845d89e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a7700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec540 [crypto] 100043 D crypto_ 0xfffffe0053eb5a30 [crypto returns 0] 100044 D crypto_ 0xfffffe0053eb5a80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 TL (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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83cecfe0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0053eb6100 [softirq_0] 100006 D - 0xfffffe0053eb6000 [softirq_1] 100007 D - 0xfffffe0053eb5e00 [if_io_tqg_0] 100008 D - 0xfffffe0053eb5d00 [if_io_tqg_1] 100009 D - 0xfffffe0053eb5c00 [if_config_tqg_0] 100010 D - 0xfffffe00083f7d00 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f7c00 [jail_remove taskq] 100012 D - 0xfffffe00083f7b00 [bus taskq] 100015 D - 0xfffffe00083f7800 [thread taskq] 100017 D - 0xfffffe00083f7600 [aiod_kick taskq] 100018 D - 0xfffffe00083f7500 [deferred_unmount ta] 100019 D - 0xfffffe00083f7400 [inm_free taskq] 100020 D - 0xfffffe00083f7300 [in6m_free taskq] 100021 D - 0xfffffe00083f7200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f7100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f7100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f7100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f7100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f7000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f7000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f7000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f7000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f6e00 [firmware taskq] 100040 D - 0xfffffe00083f6b00 [crypto_0] 100041 D - 0xfffffe00083f6b00 [crypto_1] 100056 D - 0xfffffe00083f6900 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f6800 [vtnet0 txq 0] 100058 D - 0xfffffe00083f6700 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f6600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d7d700 [virtio_balloon] 100065 D - 0xffffffff827cede1 [deadlkres] 100069 D - 0xfffffe005857c600 [acpi_task_0] 100070 D - 0xfffffe005857c600 [acpi_task_1] 100071 D - 0xfffffe005857c600 [acpi_task_2] 100073 D - 0xfffffe00083f8100 [mca taskq] 100074 D - 0xfffffe00083f6a00 [CAM taskq] 100076 D - 0xfffffe00083f6300 [ipsec_offload] db> show all locks Process 2293 (syz-executor) thread 0xfffffe005416c000 (101725) shared lockmgr ufs (ufs) r = 0 (0xfffffe007a2a0ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:4328 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 490 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4216 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 530 newblk 454 1138K 3397 vfscache 3 1025K 3 pcb 24 669K 274 filedesc 76 602K 2933 inodedep 128 560K 1730 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 218 430K 2430 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 59982 acpica 1674 184K 54426 vmem 5 144K 7 pagedep 55 142K 1457 tidhash 3 141K 3 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 114 114K 139 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 279 52K 4023 umtx 400 50K 400 BPF 26 36K 79 LRO 34 35K 36 DEVFS3 133 34K 143 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 100 25K 106 routetbl 302 24K 849 lltable 72 22K 87 temp 49 21K 2354 ifnet 11 21K 12 DEVFS_RULE 56 20K 56 ether_multi 236 19K 305 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 md_disk 4 16K 7 dirrem 60 15K 1631 ithread 90 15K 90 bus-sc 34 15K 1647 GEOM 69 15K 535 eventhandler 163 14K 163 in6_multi 95 13K 105 kenv 95 12K 95 CAM queue 5 11K 1528 plimit 26 10K 390 rman 82 10K 437 shmfd 4 10K 10 rpc 8 9K 8 bmsafemap 3 9K 1723 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 cred 29 8K 323 taskqueue 69 8K 132 freefile 52 7K 1565 sglist 6 7K 6 kqueue 96 6K 2431 pwddesc 96 6K 2333 CAM DEV 3 6K 510 newdirblk 44 6K 1425 pfs_nodes 22 6K 22 pf_ifnet 14 6K 31 DEVFSP 76 5K 209 ufs_dirhash 24 5K 24 freework 19 5K 1729 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 63 4K 72 acpisem 28 4K 28 proc-args 115 4K 3490 tun 8 3K 8 selfd 48 3K 66578 ip6ndp 19 3K 21 diradd 22 3K 1657 indirdep 11 3K 343 terminal 11 3K 11 session 22 3K 39 mkdir 20 3K 2850 uidinfo 5 3K 46 acpidev 20 3K 20 sctp_ifa 19 3K 22 hhook 8 3K 10 in_multi 9 3K 19 clone 9 3K 9 lockf 21 3K 72 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 31 2K 104 CAM XPT 22 2K 543 sctp_timw 6 2K 6 freeblks 6 2K 1461 nhops 6 2K 10 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 47 mld 10 2K 10 igmp 10 2K 10 sctp_ifn 9 2K 22 msi 9 2K 9 netlink 2 2K 140 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 784 pci_link 10 1K 10 crypto 4 1K 168 encap_export_host 12 1K 12 osd 9 1K 236 CC Mem 4 1K 221 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 inpcbpolicy 12 1K 696 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 5 1K 9 vnodes 1 1K 10 ktls 1 1K 69 procdesc 2 1K 10 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 cryptodev 2 1K 304 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 2 VN POLL 1 1K 1 aio 4 1K 5 iov 1 1K 25094 pmchooks 1 1K 1 filecaps 5 1K 88 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3646 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 4 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 8 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 18 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 59 sctp_atky 0 0K 69 sctp_atcl 0 0K 59 sctp_a_it 0 0K 20 sctp_aadr 0 0K 0 sctp_stro 0 0K 10 sctp_stri 0 0K 0 sctp_map 0 0K 20 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 288 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 freefrag 0 0K 130 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 18 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 85 ip6_moptions 0 0K 28 in6_mfilter 0 0K 16 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 24 in_mfilter 0 0K 32 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 19 fadvise 0 0K 12 statfs 0 0K 188 namei_tracker 0 0K 8 inotify 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 41 lio 0 0K 9 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 121 eventfd 0 0K 8 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 394 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 682 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 5 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 96 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 6 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 md_sectors 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 5 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 1078 18450 0 254 38494208 0 mbuf 256 8682 980 32273 0 254 2473472 0 tcp_log 416 5184 405 9584 0 254 2325024 0 BUF TRIE 152 215 11589 1582 0 62 1794208 0 malloc-384 384 4150 50 4228 0 30 1612800 0 malloc-128 128 11545 49 11618 0 126 1484032 0 malloc-4096 4096 342 6 1130 0 2 1425408 0 RADIX NODE 152 8580 489 64796 0 62 1378488 0 UMA Slabs 0 112 11054 28 11054 0 126 1241184 0 sctp_asoc 2256 0 510 10 0 254 1150560 0 malloc-65536 65536 15 2 23 0 1 1114112 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17235 84 17235 0 254 969864 0 FFS inode 1168 576 33 2159 0 8 711312 0 malloc-16384 16384 38 3 1462 0 1 671744 0 sctp_ep 1152 0 511 49 0 254 588672 0 socket 1024 25 483 2142 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 96 4 2304 0 2 409600 0 VM OBJECT 248 1472 80 30129 0 62 384896 0 sctp_raddr 736 0 517 11 0 254 380512 0 THREAD 1860 182 18 1726 0 8 372000 0 256 Bucket 2048 158 18 1184 0 8 360448 0 malloc-65536 65536 0 5 100 0 1 327680 0 VNODE 440 620 100 2205 0 30 316800 0 malloc-64 64 3870 225 3884 0 254 262080 0 malloc-256 256 454 551 3685 0 62 257280 0 malloc-64 64 450 3393 69771 0 254 245952 0 malloc-2048 2048 105 15 164 0 8 245760 0 malloc-16 16 14516 234 14813 0 254 236000 0 MAP ENTRY 96 2110 284 93081 0 126 229824 0 malloc-32768 32768 7 0 7 0 1 229376 0 DEVCTL 1024 55 165 187 0 0 225280 0 malloc-128 128 1324 195 26024 0 126 194432 0 UMA Zones 768 241 3 241 0 16 187392 0 FPU_save_area 832 184 41 3104 0 16 187200 0 malloc-32 32 5345 325 6059 0 254 181440 0 FFS2 dinode 256 576 114 2159 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 95 26 2295 0 8 166496 0 unpcb 320 11 505 1329 0 254 165120 0 malloc-32768 32768 0 5 309 0 1 163840 0 malloc-1024 1024 144 16 208 0 16 163840 0 S VFS Cache 104 1009 395 2656 0 126 146016 0 malloc-256 256 301 269 2689 0 62 145920 0 malloc-384 384 127 233 1730 0 30 138240 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-2048 2048 7 57 1092 0 8 131072 0 mbuf_packet 256 6 502 1194 0 254 130048 0 filedesc0 1072 96 16 2333 0 8 120064 0 ksiginfo 112 100 944 174 0 126 116928 0 malloc-128 128 498 401 3719 0 126 115072 0 malloc-256 256 317 118 3817 0 62 111360 0 malloc-128 128 677 98 1582 0 126 99200 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 50 33 283 0 16 84992 0 malloc-128 128 411 240 5019 0 126 83328 0 malloc-8192 8192 7 3 28 0 1 81920 0 malloc-2048 2048 34 6 74 0 8 81920 0 64 Bucket 512 103 57 3769 0 30 81920 0 malloc-4096 4096 14 4 100 0 2 73728 0 g_bio 408 0 180 11486 0 30 73440 0 malloc-384 384 148 32 543 0 30 69120 0 malloc-64 64 582 489 3405 0 254 68544 0 malloc-64 64 656 415 26174 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-256 256 145 110 3689 0 62 65280 0 32 Bucket 256 86 169 1331 0 62 65280 0 malloc-8192 8192 6 1 9 0 1 57344 0 malloc-4096 4096 12 2 23 0 2 57344 0 VMSPACE 584 65 33 2262 0 16 57232 0 tcp_inpcb 1304 13 29 220 0 8 54768 0 malloc-64 64 122 697 838 0 254 52416 0 malloc-128 128 10 393 273 0 126 51584 0 udp_inpcb 408 6 120 299 0 30 51408 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 20304 0 16 49152 0 malloc-4096 4096 7 5 973 0 2 49152 0 malloc-1024 1024 3 45 1691 0 16 49152 0 pipe 736 26 40 392 0 16 48576 0 malloc-384 384 63 57 98 0 30 46080 0 pcpu-8 8 5154 478 5758 0 254 45056 0 PWD 40 48 1063 1467 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 3 2 61 0 1 40960 0 malloc-64 64 82 485 129 0 254 36288 0 malloc-64 64 107 460 14224 0 254 36288 0 malloc-64 64 9 558 37 0 254 36288 0 16 Bucket 144 95 157 428 0 62 36288 0 malloc-128 128 52 227 113 0 126 35712 0 malloc-128 128 46 233 3749 0 126 35712 0 ktls_session 256 0 135 18 0 62 34560 0 routing nhops 256 40 95 53 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 59 31 747 0 30 34560 0 malloc-256 256 34 101 174 0 62 34560 0 malloc-256 256 17 118 3035 0 62 34560 0 malloc-256 256 88 47 651 0 62 34560 0 malloc-256 256 6 129 666 0 62 34560 0 TURNSTILE 136 201 51 201 0 62 34272 0 ripcb 376 2 88 158 0 30 33840 0 SLEEPQUEUE 88 201 183 201 0 126 33792 0 malloc-32768 32768 0 1 11 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-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 4 12 83 0 8 32768 0 malloc-2048 2048 0 16 86 0 8 32768 0 malloc-2048 2048 4 12 200 0 8 32768 0 malloc-1024 1024 3 29 59 0 16 32768 0 malloc-1024 1024 4 28 126 0 16 32768 0 malloc-1024 1024 12 20 173 0 16 32768 0 malloc-1024 1024 1 31 8 0 16 32768 0 malloc-1024 1024 9 23 15 0 16 32768 0 malloc-512 512 1 63 111 0 30 32768 0 malloc-512 512 1 63 15 0 30 32768 0 malloc-512 512 3 61 16 0 30 32768 0 malloc-512 512 2 62 120 0 30 32768 0 malloc-512 512 16 48 149 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 1 63 11 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ertt_txseginfo 40 0 808 2913 0 254 32320 0 tcp_bbr_pcb 896 0 36 8 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 9 255 12 0 126 31680 0 PGRP 120 30 234 53 0 126 31680 0 clpbuf 2624 0 12 43 0 4 31488 0 rl_entry 48 1 587 387 0 254 28224 0 malloc-32 32 283 599 3050 0 254 28224 0 4 Bucket 48 8 580 12 0 254 28224 0 AIO 208 0 133 25 0 62 27664 0 da_ccb 544 0 49 2996 0 16 26656 0 udplite_inpcb 408 0 63 19 0 30 25704 0 cpuset 200 8 120 262 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 3 3 15 0 2 24576 0 tcp_log_id_bucket 176 3 135 4 0 62 24288 0 rtentry 168 43 101 53 0 62 24192 0 Files 80 205 95 10198 0 126 24000 0 8 Bucket 80 53 247 570 0 126 24000 0 itimer 352 0 66 15 0 30 23232 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 2 58 346 0 30 23040 0 domainset 40 0 567 221 0 254 22680 0 Mountpoints 2816 2 6 17 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 4 276 220 0 126 20160 0 malloc-32 32 81 549 116 0 254 20160 0 malloc-32 32 93 537 608 0 254 20160 0 malloc-32 32 100 530 1352 0 254 20160 0 malloc-32 32 53 577 25456 0 254 20160 0 malloc-32 32 373 257 1247 0 254 20160 0 malloc-32 32 29 601 232 0 254 20160 0 2 Bucket 32 65 565 568 0 254 20160 0 KNOTE 160 0 125 93 0 62 20000 0 cryptop 280 0 70 51 0 30 19600 0 AIOCB 552 0 35 24 0 16 19320 0 L VFS Cache 320 4 56 5 0 30 19200 0 AIOLIO 272 0 70 9 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 20 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 9 0 2 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 24 0 254 16128 0 vtnet_tx_hdr 24 0 668 4479 0 254 16032 0 malloc-16 16 337 663 652 0 254 16000 0 malloc-16 16 261 739 5906 0 254 16000 0 kenv 258 17 43 1069 0 30 15480 0 tcp_rack_pcb 1088 0 14 4 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 63 687 639 0 254 12000 0 malloc-16 16 15 735 21244 0 254 12000 0 malloc-16 16 28 722 25029 0 254 12000 0 malloc-16 16 7 743 21 0 254 12000 0 malloc-384 384 2 28 4 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 15 485 16 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 splice 184 0 0 0 0 62 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 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 0 254 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 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 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 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 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 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-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-2048 2048 0 0 0 0 8 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