abrt version: 2.0.1 architecture: i686 cmdline: ro root=/dev/mapper/VolGroup-lv_root rd_LVM_LV=VolGroup/lv_root rd_LUKS_UUID=luks-cbf5b542-bef3-4689-8305-b5d7f5598a9d rd_LVM_LV=VolGroup/lv_swap rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet component: kernel kernel: 2.6.38.6-26.rc1.fc15.i686 kernel_tainted: 512 os_release: Fedora release 15 (Lovelock) package: kernel reason: WARNING: at fs/sysfs/dir.c:455 sysfs_add_one+0x84/0x96() time: Tue Sep 20 11:32:26 2011 backtrace: :WARNING: at fs/sysfs/dir.c:455 sysfs_add_one+0x84/0x96() :Hardware name: VirtualBox :sysfs: cannot create duplicate filename '/devices/virtual/bdi/vboxsf-ShareVM' :Modules linked in: fuse vboxvideo drm sunrpc vboxsf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device ppdev microcode parport_pc parport joydev snd_pcm snd_timer snd soundcore i2c_piix4 vboxguest snd_page_alloc e1000 i2c_core ipv6 xts gf128mul dm_crypt [last unloaded: mperf] :Pid: 1969, comm: mount.vboxsf Tainted: G W 2.6.38.6-26.rc1.fc15.i686 #1 :Call Trace: : [<c043aa69>] warn_slowpath_common+0x7c/0x91 : [<c052d520>] ? sysfs_add_one+0x84/0x96 : [<c052d520>] ? sysfs_add_one+0x84/0x96 : [<c043ab09>] warn_slowpath_fmt+0x33/0x35 : [<c052d520>] sysfs_add_one+0x84/0x96 : [<c052d58c>] create_dir+0x5a/0x84 : [<c052d664>] sysfs_create_dir+0x81/0x93 : [<c05cab04>] kobject_add_internal+0xfb/0x1c2 : [<c042800f>] ? should_resched+0xd/0x27 : [<c07d5029>] ? _cond_resched+0xd/0x21 : [<c05cae81>] kobject_add+0x65/0x70 : [<c05caa04>] ? kobject_get+0x12/0x17 : [<c066b739>] device_add+0xdf/0x53a : [<c07d62b3>] ? _raw_spin_unlock_irqrestore+0x13/0x15 : [<c0672c6b>] ? device_pm_init+0x43/0x47 : [<c066bbab>] device_register+0x17/0x1a : [<c066bc31>] device_create_vargs+0x83/0xaa : [<c04be54e>] bdi_register+0x40/0x140 : [<f796200c>] sf_init_backing_dev+0x47/0x4e [vboxsf] : [<f795f5df>] sf_read_super_26+0x562/0x603 [vboxsf] : [<c04e6791>] mount_nodev+0x3f/0x69 : [<f795f07d>] ? sf_read_super_26+0x0/0x603 [vboxsf] : [<c04e67d4>] get_sb_nodev+0x19/0x30 : [<f795f07d>] ? sf_read_super_26+0x0/0x603 [vboxsf] : [<f795f030>] sf_get_sb+0x21/0x23 [vboxsf] : [<f795f07d>] ? sf_read_super_26+0x0/0x603 [vboxsf] : [<c04e62cf>] vfs_kern_mount+0xc2/0x1c2 : [<c04f71c9>] ? get_fs_type+0x38/0x91 : [<c04e6422>] do_kern_mount+0x39/0xb5 : [<c04f9868>] do_mount+0x5ec/0x620 : [<c04f9ac3>] sys_mount+0x6d/0x99 : [<c07d66b4>] syscall_call+0x7/0xb comment: :Crash seen when tried to mount VirtualBox shared folder. Following is the terminal output: : :[root@localhost mnt]# mount -t vboxsf ShareVM Sharefldr/ :/sbin/mount.vboxsf: mounting failed with the error: Invalid argument event_log: :2011-09-20-11:54:16> Submitting oops report to http://submit.kerneloops.org/submitoops.php :2011-09-20-11:54:17 Kernel oops has not been sent due to Couldn't resolve host name :2011-09-20-11:54:17* (exited with 1)
VirtualBox bug.