[ 17.961294] [] warn_slowpath_fmt+0x41/0x50 [ 17.961300] [] kobject_add_internal+0x214/0x230 [ 17.961306] [] kobject_init_and_add+0x63/0x90 [ 17.961313] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 17.961319] [] efi_pstore_write+0x1af/0x1f0 [ 17.961326] [] pstore_console_write+0xff/0x130 [ 17.961332] [] call_console_drivers.constprop.17+0x91/0x120 [ 17.961337] [] console_unlock+0x42d/0x480 [ 17.961342] [] register_console+0x192/0x3b0 [ 17.961347] [] pstore_register+0xd1/0x1b0 [ 17.961352] [] register_efivars+0x4cc/0x5b0 [ 17.961358] [] ? dmi_scan_machine+0x135/0x135 [ 17.961364] [] efivars_init+0xb9/0x106 [ 17.961368] [] do_one_initcall+0x132/0x1a0 [ 17.961374] [] kernel_init_freeable+0x15b/0x1e5 [ 17.961379] [] ? do_early_param+0x8d/0x8d [ 17.961385] [] ? rest_init+0x90/0x90 [ 17.961391] [] kernel_init+0x9/0xf0 [ 17.961397] [] ret_from_fork+0x7c/0xb0 [ 17.961402] [] ? rest_init+0x90/0x90 [ 17.961405] ---[ end trace 6296541291d2a225 ]--- [ 18.004221] ------------[ cut here ]------------ [ 18.004226] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.004228] Hardware name: System Product Name [ 18.004230] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.004232] Modules linked in: [ 18.004235] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.004237] Call Trace: [ 18.004242] [] ? sysfs_add_one+0xb5/0xd0 [ 18.004247] [] warn_slowpath_common+0x7a/0xb0 [ 18.004252] [] warn_slowpath_fmt+0x41/0x50 [ 18.004257] [] ? strlcat+0x65/0x90 [ 18.004262] [] sysfs_add_one+0xb5/0xd0 [ 18.004266] [] create_dir+0x73/0xc0 [ 18.004271] [] sysfs_create_dir+0x85/0xe0 [ 18.004278] [] kobject_add_internal+0xba/0x230 [ 18.004284] [] kobject_init_and_add+0x63/0x90 [ 18.004291] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.004297] [] efi_pstore_write+0x1af/0x1f0 [ 18.004303] [] pstore_console_write+0xff/0x130 [ 18.004309] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.004314] [] console_unlock+0x42d/0x480 [ 18.004320] [] register_console+0x192/0x3b0 [ 18.004324] [] pstore_register+0xd1/0x1b0 [ 18.004330] [] register_efivars+0x4cc/0x5b0 [ 18.004336] [] ? dmi_scan_machine+0x135/0x135 [ 18.004341] [] efivars_init+0xb9/0x106 [ 18.004346] [] do_one_initcall+0x132/0x1a0 [ 18.004352] [] kernel_init_freeable+0x15b/0x1e5 [ 18.004357] [] ? do_early_param+0x8d/0x8d [ 18.004363] [] ? rest_init+0x90/0x90 [ 18.004369] [] kernel_init+0x9/0xf0 [ 18.004374] [] ret_from_fork+0x7c/0xb0 [ 18.004380] [] ? rest_init+0x90/0x90 [ 18.004383] ---[ end trace 6296541291d2a226 ]--- [ 18.004385] ------------[ cut here ]------------ [ 18.004391] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.004393] Hardware name: System Product Name [ 18.004396] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.004398] Modules linked in: [ 18.004401] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.004402] Call Trace: [ 18.004408] [] ? kobject_add_internal+0x214/0x230 [ 18.004413] [] warn_slowpath_common+0x7a/0xb0 [ 18.004417] [] warn_slowpath_fmt+0x41/0x50 [ 18.004424] [] kobject_add_internal+0x214/0x230 [ 18.004430] [] kobject_init_and_add+0x63/0x90 [ 18.004437] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.004443] [] efi_pstore_write+0x1af/0x1f0 [ 18.004449] [] pstore_console_write+0xff/0x130 [ 18.004455] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.004460] [] console_unlock+0x42d/0x480 [ 18.004465] [] register_console+0x192/0x3b0 [ 18.004470] [] pstore_register+0xd1/0x1b0 [ 18.004475] [] register_efivars+0x4cc/0x5b0 [ 18.004481] [] ? dmi_scan_machine+0x135/0x135 [ 18.004487] [] efivars_init+0xb9/0x106 [ 18.004491] [] do_one_initcall+0x132/0x1a0 [ 18.004497] [] kernel_init_freeable+0x15b/0x1e5 [ 18.004502] [] ? do_early_param+0x8d/0x8d [ 18.004508] [] ? rest_init+0x90/0x90 [ 18.004514] [] kernel_init+0x9/0xf0 [ 18.004519] [] ret_from_fork+0x7c/0xb0 [ 18.004525] [] ? rest_init+0x90/0x90 [ 18.004528] ---[ end trace 6296541291d2a227 ]--- [ 18.047405] ------------[ cut here ]------------ [ 18.047411] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.047412] Hardware name: System Product Name [ 18.047415] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.047417] Modules linked in: [ 18.047420] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.047421] Call Trace: [ 18.047426] [] ? sysfs_add_one+0xb5/0xd0 [ 18.047432] [] warn_slowpath_common+0x7a/0xb0 [ 18.047437] [] warn_slowpath_fmt+0x41/0x50 [ 18.047442] [] ? strlcat+0x65/0x90 [ 18.047446] [] sysfs_add_one+0xb5/0xd0 [ 18.047451] [] create_dir+0x73/0xc0 [ 18.047456] [] sysfs_create_dir+0x85/0xe0 [ 18.047462] [] kobject_add_internal+0xba/0x230 [ 18.047469] [] kobject_init_and_add+0x63/0x90 [ 18.047476] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.047482] [] efi_pstore_write+0x1af/0x1f0 [ 18.047488] [] pstore_console_write+0xff/0x130 [ 18.047494] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.047499] [] console_unlock+0x42d/0x480 [ 18.047504] [] register_console+0x192/0x3b0 [ 18.047509] [] pstore_register+0xd1/0x1b0 [ 18.047514] [] register_efivars+0x4cc/0x5b0 [ 18.047520] [] ? dmi_scan_machine+0x135/0x135 [ 18.047525] [] efivars_init+0xb9/0x106 [ 18.047530] [] do_one_initcall+0x132/0x1a0 [ 18.047536] [] kernel_init_freeable+0x15b/0x1e5 [ 18.047541] [] ? do_early_param+0x8d/0x8d [ 18.047547] [] ? rest_init+0x90/0x90 [ 18.047553] [] kernel_init+0x9/0xf0 [ 18.047558] [] ret_from_fork+0x7c/0xb0 [ 18.047564] [] ? rest_init+0x90/0x90 [ 18.047567] ---[ end trace 6296541291d2a228 ]--- [ 18.047569] ------------[ cut here ]------------ [ 18.047575] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.047577] Hardware name: System Product Name [ 18.047580] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.047581] Modules linked in: [ 18.047585] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.047586] Call Trace: [ 18.047592] [] ? kobject_add_internal+0x214/0x230 [ 18.047596] [] warn_slowpath_common+0x7a/0xb0 [ 18.047601] [] warn_slowpath_fmt+0x41/0x50 [ 18.047607] [] kobject_add_internal+0x214/0x230 [ 18.047614] [] kobject_init_and_add+0x63/0x90 [ 18.047620] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.047626] [] efi_pstore_write+0x1af/0x1f0 [ 18.047633] [] pstore_console_write+0xff/0x130 [ 18.047639] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.047644] [] console_unlock+0x42d/0x480 [ 18.047649] [] register_console+0x192/0x3b0 [ 18.047653] [] pstore_register+0xd1/0x1b0 [ 18.047659] [] register_efivars+0x4cc/0x5b0 [ 18.047665] [] ? dmi_scan_machine+0x135/0x135 [ 18.047670] [] efivars_init+0xb9/0x106 [ 18.047675] [] do_one_initcall+0x132/0x1a0 [ 18.047681] [] kernel_init_freeable+0x15b/0x1e5 [ 18.047686] [] ? do_early_param+0x8d/0x8d [ 18.047692] [] ? rest_init+0x90/0x90 [ 18.047697] [] kernel_init+0x9/0xf0 [ 18.047703] [] ret_from_fork+0x7c/0xb0 [ 18.047708] [] ? rest_init+0x90/0x90 [ 18.047711] ---[ end trace 6296541291d2a229 ]--- [ 18.090784] ------------[ cut here ]------------ [ 18.090790] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.090791] Hardware name: System Product Name [ 18.090794] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.090796] Modules linked in: [ 18.090799] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.090801] Call Trace: [ 18.090806] [] ? sysfs_add_one+0xb5/0xd0 [ 18.090811] [] warn_slowpath_common+0x7a/0xb0 [ 18.090816] [] warn_slowpath_fmt+0x41/0x50 [ 18.090821] [] ? strlcat+0x65/0x90 [ 18.090825] [] sysfs_add_one+0xb5/0xd0 [ 18.090830] [] create_dir+0x73/0xc0 [ 18.090835] [] sysfs_create_dir+0x85/0xe0 [ 18.090841] [] kobject_add_internal+0xba/0x230 [ 18.090847] [] kobject_init_and_add+0x63/0x90 [ 18.090854] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.090860] [] efi_pstore_write+0x1af/0x1f0 [ 18.090867] [] pstore_console_write+0xff/0x130 [ 18.090873] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.090877] [] console_unlock+0x42d/0x480 [ 18.090883] [] register_console+0x192/0x3b0 [ 18.090887] [] pstore_register+0xd1/0x1b0 [ 18.090893] [] register_efivars+0x4cc/0x5b0 [ 18.090899] [] ? dmi_scan_machine+0x135/0x135 [ 18.090904] [] efivars_init+0xb9/0x106 [ 18.090909] [] do_one_initcall+0x132/0x1a0 [ 18.090915] [] kernel_init_freeable+0x15b/0x1e5 [ 18.090920] [] ? do_early_param+0x8d/0x8d [ 18.090926] [] ? rest_init+0x90/0x90 [ 18.090931] [] kernel_init+0x9/0xf0 [ 18.090937] [] ret_from_fork+0x7c/0xb0 [ 18.090942] [] ? rest_init+0x90/0x90 [ 18.090945] ---[ end trace 6296541291d2a22a ]--- [ 18.090948] ------------[ cut here ]------------ [ 18.090954] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.090955] Hardware name: System Product Name [ 18.090958] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.090960] Modules linked in: [ 18.090963] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.090964] Call Trace: [ 18.090970] [] ? kobject_add_internal+0x214/0x230 [ 18.090975] [] warn_slowpath_common+0x7a/0xb0 [ 18.090980] [] warn_slowpath_fmt+0x41/0x50 [ 18.090986] [] kobject_add_internal+0x214/0x230 [ 18.090992] [] kobject_init_and_add+0x63/0x90 [ 18.090999] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.091005] [] efi_pstore_write+0x1af/0x1f0 [ 18.091011] [] pstore_console_write+0xff/0x130 [ 18.091017] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.091022] [] console_unlock+0x42d/0x480 [ 18.091027] [] register_console+0x192/0x3b0 [ 18.091032] [] pstore_register+0xd1/0x1b0 [ 18.091037] [] register_efivars+0x4cc/0x5b0 [ 18.091044] [] ? dmi_scan_machine+0x135/0x135 [ 18.091049] [] efivars_init+0xb9/0x106 [ 18.091053] [] do_one_initcall+0x132/0x1a0 [ 18.091059] [] kernel_init_freeable+0x15b/0x1e5 [ 18.091064] [] ? do_early_param+0x8d/0x8d [ 18.091070] [] ? rest_init+0x90/0x90 [ 18.091076] [] kernel_init+0x9/0xf0 [ 18.091081] [] ret_from_fork+0x7c/0xb0 [ 18.091087] [] ? rest_init+0x90/0x90 [ 18.091090] ---[ end trace 6296541291d2a22b ]--- [ 18.134305] ------------[ cut here ]------------ [ 18.134309] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.134311] Hardware name: System Product Name [ 18.134312] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.134314] Modules linked in: [ 18.134316] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.134317] Call Trace: [ 18.134321] [] ? sysfs_add_one+0xb5/0xd0 [ 18.134325] [] warn_slowpath_common+0x7a/0xb0 [ 18.134329] [] warn_slowpath_fmt+0x41/0x50 [ 18.134332] [] ? strlcat+0x65/0x90 [ 18.134336] [] sysfs_add_one+0xb5/0xd0 [ 18.134339] [] create_dir+0x73/0xc0 [ 18.134343] [] sysfs_create_dir+0x85/0xe0 [ 18.134348] [] kobject_add_internal+0xba/0x230 [ 18.134353] [] kobject_init_and_add+0x63/0x90 [ 18.134358] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.134362] [] efi_pstore_write+0x1af/0x1f0 [ 18.134367] [] pstore_console_write+0xff/0x130 [ 18.134372] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.134375] [] console_unlock+0x42d/0x480 [ 18.134379] [] register_console+0x192/0x3b0 [ 18.134383] [] pstore_register+0xd1/0x1b0 [ 18.134387] [] register_efivars+0x4cc/0x5b0 [ 18.134392] [] ? dmi_scan_machine+0x135/0x135 [ 18.134395] [] efivars_init+0xb9/0x106 [ 18.134399] [] do_one_initcall+0x132/0x1a0 [ 18.134405] [] kernel_init_freeable+0x15b/0x1e5 [ 18.134410] [] ? do_early_param+0x8d/0x8d [ 18.134416] [] ? rest_init+0x90/0x90 [ 18.134422] [] kernel_init+0x9/0xf0 [ 18.134427] [] ret_from_fork+0x7c/0xb0 [ 18.134433] [] ? rest_init+0x90/0x90 [ 18.134436] ---[ end trace 6296541291d2a22c ]--- [ 18.134439] ------------[ cut here ]------------ [ 18.134444] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.134446] Hardware name: System Product Name [ 18.134449] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.134451] Modules linked in: [ 18.134454] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.134455] Call Trace: [ 18.134461] [] ? kobject_add_internal+0x214/0x230 [ 18.134466] [] warn_slowpath_common+0x7a/0xb0 [ 18.134470] [] warn_slowpath_fmt+0x41/0x50 [ 18.134477] [] kobject_add_internal+0x214/0x230 [ 18.134483] [] kobject_init_and_add+0x63/0x90 [ 18.134490] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.134496] [] efi_pstore_write+0x1af/0x1f0 [ 18.134502] [] pstore_console_write+0xff/0x130 [ 18.134508] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.134513] [] console_unlock+0x42d/0x480 [ 18.134518] [] register_console+0x192/0x3b0 [ 18.134523] [] pstore_register+0xd1/0x1b0 [ 18.134528] [] register_efivars+0x4cc/0x5b0 [ 18.134534] [] ? dmi_scan_machine+0x135/0x135 [ 18.134539] [] efivars_init+0xb9/0x106 [ 18.134544] [] do_one_initcall+0x132/0x1a0 [ 18.134550] [] kernel_init_freeable+0x15b/0x1e5 [ 18.134555] [] ? do_early_param+0x8d/0x8d [ 18.134561] [] ? rest_init+0x90/0x90 [ 18.134566] [] kernel_init+0x9/0xf0 [ 18.134572] [] ret_from_fork+0x7c/0xb0 [ 18.134578] [] ? rest_init+0x90/0x90 [ 18.134581] ---[ end trace 6296541291d2a22d ]--- [ 18.177767] ------------[ cut here ]------------ [ 18.177772] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.177774] Hardware name: System Product Name [ 18.177776] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.177778] Modules linked in: [ 18.177781] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.177782] Call Trace: [ 18.177787] [] ? sysfs_add_one+0xb5/0xd0 [ 18.177792] [] warn_slowpath_common+0x7a/0xb0 [ 18.177797] [] warn_slowpath_fmt+0x41/0x50 [ 18.177802] [] ? strlcat+0x65/0x90 [ 18.177807] [] sysfs_add_one+0xb5/0xd0 [ 18.177812] [] create_dir+0x73/0xc0 [ 18.177817] [] sysfs_create_dir+0x85/0xe0 [ 18.177823] [] kobject_add_internal+0xba/0x230 [ 18.177829] [] kobject_init_and_add+0x63/0x90 [ 18.177836] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.177842] [] efi_pstore_write+0x1af/0x1f0 [ 18.177848] [] pstore_console_write+0xff/0x130 [ 18.177854] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.177859] [] console_unlock+0x42d/0x480 [ 18.177864] [] register_console+0x192/0x3b0 [ 18.177869] [] pstore_register+0xd1/0x1b0 [ 18.177875] [] register_efivars+0x4cc/0x5b0 [ 18.177881] [] ? dmi_scan_machine+0x135/0x135 [ 18.177886] [] efivars_init+0xb9/0x106 [ 18.177890] [] do_one_initcall+0x132/0x1a0 [ 18.177896] [] kernel_init_freeable+0x15b/0x1e5 [ 18.177901] [] ? do_early_param+0x8d/0x8d [ 18.177907] [] ? rest_init+0x90/0x90 [ 18.177913] [] kernel_init+0x9/0xf0 [ 18.177918] [] ret_from_fork+0x7c/0xb0 [ 18.177924] [] ? rest_init+0x90/0x90 [ 18.177927] ---[ end trace 6296541291d2a22e ]--- [ 18.177930] ------------[ cut here ]------------ [ 18.177935] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.177937] Hardware name: System Product Name [ 18.177940] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.177942] Modules linked in: [ 18.177945] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.177946] Call Trace: [ 18.177952] [] ? kobject_add_internal+0x214/0x230 [ 18.177957] [] warn_slowpath_common+0x7a/0xb0 [ 18.177961] [] warn_slowpath_fmt+0x41/0x50 [ 18.177968] [] kobject_add_internal+0x214/0x230 [ 18.177974] [] kobject_init_and_add+0x63/0x90 [ 18.177981] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.177987] [] efi_pstore_write+0x1af/0x1f0 [ 18.177993] [] pstore_console_write+0xff/0x130 [ 18.177999] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.178004] [] console_unlock+0x42d/0x480 [ 18.178009] [] register_console+0x192/0x3b0 [ 18.178014] [] pstore_register+0xd1/0x1b0 [ 18.178019] [] register_efivars+0x4cc/0x5b0 [ 18.178025] [] ? dmi_scan_machine+0x135/0x135 [ 18.178030] [] efivars_init+0xb9/0x106 [ 18.178035] [] do_one_initcall+0x132/0x1a0 [ 18.178041] [] kernel_init_freeable+0x15b/0x1e5 [ 18.178046] [] ? do_early_param+0x8d/0x8d [ 18.178052] [] ? rest_init+0x90/0x90 [ 18.178058] [] kernel_init+0x9/0xf0 [ 18.178063] [] ret_from_fork+0x7c/0xb0 [ 18.178069] [] ? rest_init+0x90/0x90 [ 18.178072] ---[ end trace 6296541291d2a22f ]--- [ 18.221314] ------------[ cut here ]------------ [ 18.221319] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.221321] Hardware name: System Product Name [ 18.221323] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.221325] Modules linked in: [ 18.221328] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.221330] Call Trace: [ 18.221334] [] ? sysfs_add_one+0xb5/0xd0 [ 18.221340] [] warn_slowpath_common+0x7a/0xb0 [ 18.221344] [] warn_slowpath_fmt+0x41/0x50 [ 18.221349] [] ? strlcat+0x65/0x90 [ 18.221354] [] sysfs_add_one+0xb5/0xd0 [ 18.221359] [] create_dir+0x73/0xc0 [ 18.221364] [] sysfs_create_dir+0x85/0xe0 [ 18.221370] [] kobject_add_internal+0xba/0x230 [ 18.221376] [] kobject_init_and_add+0x63/0x90 [ 18.221383] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.221389] [] efi_pstore_write+0x1af/0x1f0 [ 18.221395] [] pstore_console_write+0xff/0x130 [ 18.221401] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.221406] [] console_unlock+0x42d/0x480 [ 18.221411] [] register_console+0x192/0x3b0 [ 18.221416] [] pstore_register+0xd1/0x1b0 [ 18.221422] [] register_efivars+0x4cc/0x5b0 [ 18.221428] [] ? dmi_scan_machine+0x135/0x135 [ 18.221433] [] efivars_init+0xb9/0x106 [ 18.221438] [] do_one_initcall+0x132/0x1a0 [ 18.221443] [] kernel_init_freeable+0x15b/0x1e5 [ 18.221448] [] ? do_early_param+0x8d/0x8d [ 18.221454] [] ? rest_init+0x90/0x90 [ 18.221460] [] kernel_init+0x9/0xf0 [ 18.221466] [] ret_from_fork+0x7c/0xb0 [ 18.221471] [] ? rest_init+0x90/0x90 [ 18.221474] ---[ end trace 6296541291d2a230 ]--- [ 18.221477] ------------[ cut here ]------------ [ 18.221482] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.221484] Hardware name: System Product Name [ 18.221487] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.221489] Modules linked in: [ 18.221492] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.221493] Call Trace: [ 18.221499] [] ? kobject_add_internal+0x214/0x230 [ 18.221504] [] warn_slowpath_common+0x7a/0xb0 [ 18.221509] [] warn_slowpath_fmt+0x41/0x50 [ 18.221515] [] kobject_add_internal+0x214/0x230 [ 18.221521] [] kobject_init_and_add+0x63/0x90 [ 18.221528] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.221534] [] efi_pstore_write+0x1af/0x1f0 [ 18.221540] [] pstore_console_write+0xff/0x130 [ 18.221546] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.221551] [] console_unlock+0x42d/0x480 [ 18.221556] [] register_console+0x192/0x3b0 [ 18.221561] [] pstore_register+0xd1/0x1b0 [ 18.221566] [] register_efivars+0x4cc/0x5b0 [ 18.221572] [] ? dmi_scan_machine+0x135/0x135 [ 18.221578] [] efivars_init+0xb9/0x106 [ 18.221582] [] do_one_initcall+0x132/0x1a0 [ 18.221588] [] kernel_init_freeable+0x15b/0x1e5 [ 18.221593] [] ? do_early_param+0x8d/0x8d [ 18.221599] [] ? rest_init+0x90/0x90 [ 18.221605] [] kernel_init+0x9/0xf0 [ 18.221610] [] ret_from_fork+0x7c/0xb0 [ 18.221616] [] ? rest_init+0x90/0x90 [ 18.221619] ---[ end trace 6296541291d2a231 ]--- [ 18.264646] ------------[ cut here ]------------ [ 18.264652] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.264654] Hardware name: System Product Name [ 18.264656] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.264658] Modules linked in: [ 18.264661] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.264663] Call Trace: [ 18.264668] [] ? sysfs_add_one+0xb5/0xd0 [ 18.264673] [] warn_slowpath_common+0x7a/0xb0 [ 18.264678] [] warn_slowpath_fmt+0x41/0x50 [ 18.264683] [] ? strlcat+0x65/0x90 [ 18.264688] [] sysfs_add_one+0xb5/0xd0 [ 18.264693] [] create_dir+0x73/0xc0 [ 18.264698] [] sysfs_create_dir+0x85/0xe0 [ 18.264705] [] kobject_add_internal+0xba/0x230 [ 18.264711] [] kobject_init_and_add+0x63/0x90 [ 18.264718] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.264724] [] efi_pstore_write+0x1af/0x1f0 [ 18.264731] [] pstore_console_write+0xff/0x130 [ 18.264737] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.264742] [] console_unlock+0x42d/0x480 [ 18.264747] [] register_console+0x192/0x3b0 [ 18.264752] [] pstore_register+0xd1/0x1b0 [ 18.264757] [] register_efivars+0x4cc/0x5b0 [ 18.264764] [] ? dmi_scan_machine+0x135/0x135 [ 18.264769] [] efivars_init+0xb9/0x106 [ 18.264774] [] do_one_initcall+0x132/0x1a0 [ 18.264780] [] kernel_init_freeable+0x15b/0x1e5 [ 18.264785] [] ? do_early_param+0x8d/0x8d [ 18.264791] [] ? rest_init+0x90/0x90 [ 18.264797] [] kernel_init+0x9/0xf0 [ 18.264802] [] ret_from_fork+0x7c/0xb0 [ 18.264808] [] ? rest_init+0x90/0x90 [ 18.264811] ---[ end trace 6296541291d2a232 ]--- [ 18.264814] ------------[ cut here ]------------ [ 18.264820] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.264821] Hardware name: System Product Name [ 18.264824] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.264826] Modules linked in: [ 18.264829] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.264830] Call Trace: [ 18.264836] [] ? kobject_add_internal+0x214/0x230 [ 18.264841] [] warn_slowpath_common+0x7a/0xb0 [ 18.264846] [] warn_slowpath_fmt+0x41/0x50 [ 18.264852] [] kobject_add_internal+0x214/0x230 [ 18.264858] [] kobject_init_and_add+0x63/0x90 [ 18.264865] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.264871] [] efi_pstore_write+0x1af/0x1f0 [ 18.264877] [] pstore_console_write+0xff/0x130 [ 18.264883] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.264888] [] console_unlock+0x42d/0x480 [ 18.264893] [] register_console+0x192/0x3b0 [ 18.264898] [] pstore_register+0xd1/0x1b0 [ 18.264904] [] register_efivars+0x4cc/0x5b0 [ 18.264910] [] ? dmi_scan_machine+0x135/0x135 [ 18.264915] [] efivars_init+0xb9/0x106 [ 18.264920] [] do_one_initcall+0x132/0x1a0 [ 18.264926] [] kernel_init_freeable+0x15b/0x1e5 [ 18.264931] [] ? do_early_param+0x8d/0x8d [ 18.264936] [] ? rest_init+0x90/0x90 [ 18.264942] [] kernel_init+0x9/0xf0 [ 18.264948] [] ret_from_fork+0x7c/0xb0 [ 18.264953] [] ? rest_init+0x90/0x90 [ 18.264956] ---[ end trace 6296541291d2a233 ]--- [ 18.308004] ------------[ cut here ]------------ [ 18.308009] WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xb5/0xd0() [ 18.308011] Hardware name: System Product Name [ 18.308013] sysfs: cannot create duplicate filename '/firmware/efi/vars/dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0' [ 18.308015] Modules linked in: [ 18.308018] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.308020] Call Trace: [ 18.308025] [] ? sysfs_add_one+0xb5/0xd0 [ 18.308030] [] warn_slowpath_common+0x7a/0xb0 [ 18.308034] [] warn_slowpath_fmt+0x41/0x50 [ 18.308039] [] ? strlcat+0x65/0x90 [ 18.308044] [] sysfs_add_one+0xb5/0xd0 [ 18.308049] [] create_dir+0x73/0xc0 [ 18.308054] [] sysfs_create_dir+0x85/0xe0 [ 18.308060] [] kobject_add_internal+0xba/0x230 [ 18.308066] [] kobject_init_and_add+0x63/0x90 [ 18.308073] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.308079] [] efi_pstore_write+0x1af/0x1f0 [ 18.308085] [] pstore_console_write+0xff/0x130 [ 18.308091] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.308096] [] console_unlock+0x42d/0x480 [ 18.308101] [] register_console+0x192/0x3b0 [ 18.308106] [] pstore_register+0xd1/0x1b0 [ 18.308111] [] register_efivars+0x4cc/0x5b0 [ 18.308118] [] ? dmi_scan_machine+0x135/0x135 [ 18.308123] [] efivars_init+0xb9/0x106 [ 18.308127] [] do_one_initcall+0x132/0x1a0 [ 18.308133] [] kernel_init_freeable+0x15b/0x1e5 [ 18.308138] [] ? do_early_param+0x8d/0x8d [ 18.308144] [] ? rest_init+0x90/0x90 [ 18.308150] [] kernel_init+0x9/0xf0 [ 18.308155] [] ret_from_fork+0x7c/0xb0 [ 18.308161] [] ? rest_init+0x90/0x90 [ 18.308164] ---[ end trace 6296541291d2a234 ]--- [ 18.308166] ------------[ cut here ]------------ [ 18.308172] WARNING: at lib/kobject.c:196 kobject_add_internal+0x214/0x230() [ 18.308174] Hardware name: System Product Name [ 18.308176] kobject_add_internal failed for dump-type2-0-0-1366206034-cfc8fc79-be2e-4ddc-97f0-9f98bfe298a0 with -EEXIST, don't try to register things with the same name in the same directory. [ 18.308178] Modules linked in: [ 18.308181] Pid: 1, comm: swapper/0 Tainted: G W 3.8.8-std-def-alt1 #1 [ 18.308183] Call Trace: [ 18.308188] [] ? kobject_add_internal+0x214/0x230 [ 18.308193] [] warn_slowpath_common+0x7a/0xb0 [ 18.308198] [] warn_slowpath_fmt+0x41/0x50 [ 18.308204] [] kobject_add_internal+0x214/0x230 [ 18.308210] [] kobject_init_and_add+0x63/0x90 [ 18.308217] [] efivar_create_sysfs_entry+0x113/0x1e0 [ 18.308223] [] efi_pstore_write+0x1af/0x1f0 [ 18.308230] [] pstore_console_write+0xff/0x130 [ 18.308236] [] call_console_drivers.constprop.17+0x91/0x120 [ 18.308241] [] console_unlock+0x42d/0x480 [ 18.308246] [] register_console+0x192/0x3b0 [ 18.308250] [] pstore_register+0xd1/0x1b0 [ 18.308256] [] register_efivars+0x4cc/0x5b0 [ 18.308262] [] ? dmi_scan_machine+0x135/0x135 [ 18.308267] [] efivars_init+0xb9/0x106 [ 18.308272] [] do_one_initcall+0x132/0x1a0 [ 18.308278] [] kernel_init_freeable+0x15b/0x1e5 [ 18.308283] [] ? do_early_param+0x8d/0x8d [ 18.308289] [