0046bdaeb0 @offset=3760 fp=0xffff880046bdb318 [ 154.784452] [ 154.784456] Bytes b4 ffff880046bdaea0: 09 bb fd ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 154.784459] Object ffff880046bdaeb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 154.784461] Object ffff880046bdaec0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 154.784464] Object ffff880046bdaed0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 154.784466] Redzone ffff880046bdaee0: cc cc cc cc cc cc cc cc ........ [ 154.784469] Padding ffff880046bdb020: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 154.784472] Pid: 2744, comm: bash Not tainted 3.2.0-rc5 #20 [ 154.784474] Call Trace: [ 154.784478] [] ? print_section+0x3d/0x3f [ 154.784481] [] print_trailer+0x10a/0x113 [ 154.784485] [] check_bytes_and_report+0xb1/0xea [ 154.784488] [] check_object+0x52/0x1b1 [ 154.784491] [] ? check_slab+0xc4/0xd2 [ 154.784494] [] ? __slab_alloc+0x3da/0x3f7 [ 154.784497] [] ? anon_vma_fork+0x5a/0xe8 [ 154.784501] [] alloc_debug_processing+0x65/0xf1 [ 154.784504] [] __slab_alloc+0x395/0x3f7 [ 154.784507] [] ? mark_lock+0x2d/0x220 [ 154.784510] [] ? anon_vma_alloc+0x1a/0x2e [ 154.784513] [] ? anon_vma_fork+0x5a/0xe8 [ 154.784516] [] ? mark_held_locks+0x6d/0x95 [ 154.784519] [] ? anon_vma_fork+0x5a/0xe8 [ 154.784522] [] kmem_cache_alloc+0x57/0x101 [ 154.784525] [] anon_vma_fork+0x5a/0xe8 [ 154.784529] [] dup_mm+0x26a/0x482 [ 154.784532] [] copy_process+0xb68/0x1313 [ 154.784535] [] ? lock_acquire+0xe0/0x112 [ 154.784538] [] do_fork+0x110/0x293 [ 154.784541] [] ? might_fault+0x40/0x90 [ 154.784544] [] ? might_fault+0x40/0x90 [ 154.784547] [] ? lock_release+0x16b/0x19d [ 154.784550] [] ? sysret_check+0x2e/0x69 [ 154.784554] [] sys_clone+0x28/0x2a [ 154.784557] [] stub_clone+0x13/0x20 [ 154.784559] [] ? system_call_fastpath+0x16/0x1b [ 154.784563] FIX anon_vma_chain: Restoring 0xffff880046bdaee0-0xffff880046bdaee7=0xbb [ 154.784564] [ 154.784566] FIX anon_vma_chain: Marking all objects used [ 155.274004] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 155.326007] SLUB: filp 184 slabs counted but counter=185 [ 155.385238] SLUB: kmalloc-64 478 slabs counted but counter=479 [ 159.288277] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 159.342008] SLUB: filp 184 slabs counted but counter=185 [ 159.397174] SLUB: kmalloc-64 479 slabs counted but counter=480 [ 163.296703] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 163.351032] SLUB: filp 184 slabs counted but counter=185 [ 163.407274] ============================================================================= [ 163.407279] BUG kmalloc-64: Redzone overwritten [ 163.407281] ----------------------------------------------------------------------------- [ 163.407282] [ 163.407285] INFO: 0xffff8800281a47e8-0xffff8800281a47ef. First byte 0xbb instead of 0xcc [ 163.407292] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=37 cpu=0 pid=2803 [ 163.407296] __slab_alloc+0x395/0x3f7 [ 163.407299] __kmalloc+0x92/0x101 [ 163.407301] kzalloc.constprop.2+0x13/0x15 [ 163.407303] ext4_htree_store_dirent+0x2d/0xf1 [ 163.407306] htree_dirblock_to_tree+0xf1/0x134 [ 163.407309] ext4_htree_fill_tree+0x85/0x1e0 [ 163.407311] ext4_readdir+0x17a/0x51e [ 163.407313] vfs_readdir+0x7b/0xb1 [ 163.407315] sys_getdents+0x7e/0xce [ 163.407318] system_call_fastpath+0x16/0x1b [ 163.407321] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=0 cpu=0 pid=2803 [ 163.407324] __slab_free+0x2f/0x1b7 [ 163.407326] kfree+0xd5/0xfa [ 163.407328] free_rb_tree_fname+0x47/0x95 [ 163.407330] ext4_htree_free_dir_info+0x13/0x1f [ 163.407333] ext4_release_dir+0x1a/0x1e [ 163.407335] fput+0xfd/0x1c2 [ 163.407338] filp_close+0x6e/0x7a [ 163.407340] sys_close+0xaf/0xf1 [ 163.407342] system_call_fastpath+0x16/0x1b [ 163.407345] INFO: Slab 0xffffea0000a06900 objects=20 used=19 fp=0xffff8800281a5a08 flags=0x20000000004081 [ 163.407348] INFO: Object 0xffff8800281a47a8 @offset=1960 fp=0xffff8800281a5a08 [ 163.407349] [ 163.407352] Bytes b4 ffff8800281a4798: 04 c8 fd ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 163.407354] Object ffff8800281a47a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 163.407357] Object ffff8800281a47b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 163.407359] Object ffff8800281a47c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 163.407362] Object ffff8800281a47d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 163.407365] Redzone ffff8800281a47e8: bb bb bb bb bb bb bb bb ........ [ 163.407367] Padding ffff8800281a4928: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 163.407370] Pid: 2850, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 163.407372] Call Trace: [ 163.407376] [] ? print_section+0x3d/0x3f [ 163.407379] [] print_trailer+0x10a/0x113 [ 163.407382] [] check_bytes_and_report+0xb1/0xea [ 163.407385] [] check_object+0x52/0x1b1 [ 163.407388] [] validate_slab+0x110/0x151 [ 163.407392] [] validate_store+0xc8/0x1e8 [ 163.407396] [] slab_attr_store+0x29/0x2d [ 163.407400] [] sysfs_write_file+0x108/0x144 [ 163.407403] [] vfs_write+0xac/0xf3 [ 163.407407] [] ? fget_light+0x3a/0x9b [ 163.407410] [] sys_write+0x4a/0x6e [ 163.407413] [] system_call_fastpath+0x16/0x1b [ 163.407416] FIX kmalloc-64: Restoring 0xffff8800281a47e8-0xffff8800281a47ef=0xcc [ 163.407417] [ 163.407426] ============================================================================= [ 163.407428] BUG kmalloc-64: Redzone overwritten [ 163.407429] ----------------------------------------------------------------------------- [ 163.407431] [ 163.407433] INFO: 0xffff8800239952a0-0xffff8800239952a7. First byte 0xbb instead of 0xcc [ 163.407436] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=37 cpu=0 pid=2803 [ 163.407439] __slab_alloc+0x395/0x3f7 [ 163.407441] __kmalloc+0x92/0x101 [ 163.407443] kzalloc.constprop.2+0x13/0x15 [ 163.407446] ext4_htree_store_dirent+0x2d/0xf1 [ 163.407448] htree_dirblock_to_tree+0xf1/0x134 [ 163.407450] ext4_htree_fill_tree+0x85/0x1e0 [ 163.407452] ext4_readdir+0x17a/0x51e [ 163.407454] vfs_readdir+0x7b/0xb1 [ 163.407457] sys_getdents+0x7e/0xce [ 163.407459] system_call_fastpath+0x16/0x1b [ 163.407462] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=0 cpu=0 pid=2803 [ 163.407465] __slab_free+0x2f/0x1b7 [ 163.407467] kfree+0xd5/0xfa [ 163.407469] free_rb_tree_fname+0x47/0x95 [ 163.407471] ext4_htree_free_dir_info+0x13/0x1f [ 163.407473] ext4_release_dir+0x1a/0x1e [ 163.407475] fput+0xfd/0x1c2 [ 163.407478] filp_close+0x6e/0x7a [ 163.407480] sys_close+0xaf/0xf1 [ 163.407482] system_call_fastpath+0x16/0x1b [ 163.407485] INFO: Slab 0xffffea00008e6500 objects=20 used=20 fp=0x (null) flags=0x20000000004081 [ 163.407487] INFO: Object 0xffff880023995260 @offset=4704 fp=0x (null) [ 163.407488] [ 163.407491] Bytes b4 ffff880023995250: 46 e7 fd ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a F.......ZZZZZZZZ [ 163.407493] Object ffff880023995260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 163.407496] Object ffff880023995270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 163.407498] Object ffff880023995280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 163.407501] Object ffff880023995290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 163.407504] Redzone ffff8800239952a0: bb bb bb bb bb bb bb bb ........ [ 163.407506] Padding ffff8800239953e0: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 163.407509] Pid: 2850, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 163.407511] Call Trace: [ 163.407514] [] ? print_section+0x3d/0x3f [ 163.407517] [] print_trailer+0x10a/0x113 [ 163.407520] [] check_bytes_and_report+0xb1/0xea [ 163.407523] [] check_object+0x52/0x1b1 [ 163.407527] [] validate_slab+0x110/0x151 [ 163.407530] [] validate_store+0x148/0x1e8 [ 163.407534] [] slab_attr_store+0x29/0x2d [ 163.407537] [] sysfs_write_file+0x108/0x144 [ 163.407541] [] vfs_write+0xac/0xf3 [ 163.407544] [] ? fget_light+0x3a/0x9b [ 163.407547] [] sys_write+0x4a/0x6e [ 163.407551] [] system_call_fastpath+0x16/0x1b [ 163.407554] FIX kmalloc-64: Restoring 0xffff8800239952a0-0xffff8800239952a7=0xcc [ 163.407555] [ 163.408041] SLUB: kmalloc-64 483 slabs counted but counter=484 [ 164.793097] ============================================================================= [ 164.793105] BUG kmalloc-64: Redzone overwritten [ 164.793108] ----------------------------------------------------------------------------- [ 164.793110] [ 164.793116] INFO: 0xffff8800281a47e8-0xffff8800281a47ef. First byte 0xcc instead of 0xbb [ 164.793128] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=1423 cpu=0 pid=2803 [ 164.793136] __slab_alloc+0x395/0x3f7 [ 164.793142] __kmalloc+0x92/0x101 [ 164.793146] kzalloc.constprop.2+0x13/0x15 [ 164.793151] ext4_htree_store_dirent+0x2d/0xf1 [ 164.793157] htree_dirblock_to_tree+0xf1/0x134 [ 164.793162] ext4_htree_fill_tree+0x85/0x1e0 [ 164.793166] ext4_readdir+0x17a/0x51e [ 164.793172] vfs_readdir+0x7b/0xb1 [ 164.793176] sys_getdents+0x7e/0xce [ 164.793181] system_call_fastpath+0x16/0x1b [ 164.793188] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=1386 cpu=0 pid=2803 [ 164.793193] __slab_free+0x2f/0x1b7 [ 164.793197] kfree+0xd5/0xfa [ 164.793202] free_rb_tree_fname+0x47/0x95 [ 164.793207] ext4_htree_free_dir_info+0x13/0x1f [ 164.793212] ext4_release_dir+0x1a/0x1e [ 164.793217] fput+0xfd/0x1c2 [ 164.793222] filp_close+0x6e/0x7a [ 164.793227] sys_close+0xaf/0xf1 [ 164.793231] system_call_fastpath+0x16/0x1b [ 164.793237] INFO: Slab 0xffffea0000a06900 objects=20 used=20 fp=0x (null) flags=0x20000000004080 [ 164.793243] INFO: Object 0xffff8800281a47a8 @offset=1960 fp=0xffff8800281a5a08 [ 164.793245] [ 164.793250] Bytes b4 ffff8800281a4798: 04 c8 fd ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 164.793256] Object ffff8800281a47a8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 164.793261] Object ffff8800281a47b8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 164.793266] Object ffff8800281a47c8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 164.793271] Object ffff8800281a47d8: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 164.793277] Redzone ffff8800281a47e8: cc cc cc cc cc cc cc cc ........ [ 164.793282] Padding ffff8800281a4928: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 164.793289] Pid: 2803, comm: tracker-miner-f Not tainted 3.2.0-rc5 #20 [ 164.793292] Call Trace: [ 164.793300] [] ? print_section+0x3d/0x3f [ 164.793306] [] print_trailer+0x10a/0x113 [ 164.793314] [] check_bytes_and_report+0xb1/0xea [ 164.793321] [] check_object+0x52/0x1b1 [ 164.793327] [] ? check_slab+0xc4/0xd2 [ 164.793335] [] ? security_context_to_sid_core+0xce/0x182 [ 164.793343] [] alloc_debug_processing+0x65/0xf1 [ 164.793350] [] __slab_alloc+0x395/0x3f7 [ 164.793357] [] ? security_context_to_sid_core+0xce/0x182 [ 164.793365] [] ? security_context_to_sid_core+0x8b/0x182 [ 164.793372] [] __kmalloc_track_caller+0x8e/0xfd [ 164.793379] [] ? security_context_to_sid_core+0xce/0x182 [ 164.793388] [] kstrdup+0x31/0x49 [ 164.793395] [] security_context_to_sid_core+0xce/0x182 [ 164.793404] [] ? get_parent_ip+0xe/0x3e [ 164.793411] [] ? sub_preempt_count+0x95/0xa8 [ 164.793418] [] ? _raw_spin_unlock+0x48/0x56 [ 164.793426] [] security_context_to_sid_default+0x14/0x16 [ 164.793434] [] inode_doinit_with_dentry+0x267/0x41f [ 164.793441] [] selinux_d_instantiate+0x1c/0x1e [ 164.793449] [] security_d_instantiate+0x21/0x23 [ 164.793457] [] d_instantiate+0x5c/0x61 [ 164.793463] [] d_splice_alias+0xbc/0xd2 [ 164.793470] [] ext4_lookup+0xba/0xeb [ 164.793477] [] d_alloc_and_lookup+0x45/0x6c [ 164.793485] [] walk_component+0x224/0x401 [ 164.793493] [] lookup_last+0x3b/0x3d [ 164.793499] [] path_lookupat+0x82/0x29c [ 164.793507] [] ? might_fault+0x40/0x90 [ 164.793513] [] ? getname_flags+0x30/0x209 [ 164.793522] [] ? __strncpy_from_user+0x1e/0x48 [ 164.793529] [] do_path_lookup+0x27/0x96 [ 164.793536] [] user_path_at_empty+0x53/0x92 [ 164.793543] [] ? might_fault+0x89/0x90 [ 164.793549] [] ? might_fault+0x40/0x90 [ 164.793555] [] ? cp_new_stat+0xf7/0x10d [ 164.793562] [] user_path_at+0x11/0x13 [ 164.793568] [] vfs_fstatat+0x3a/0x64 [ 164.793575] [] vfs_lstat+0x1e/0x20 [ 164.793581] [] sys_newlstat+0x1a/0x33 [ 164.793588] [] ? trace_hardirqs_on_caller+0x121/0x158 [ 164.793596] [] ? audit_syscall_entry+0x11c/0x148 [ 164.793603] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 164.793611] [] system_call_fastpath+0x16/0x1b [ 164.793617] FIX kmalloc-64: Restoring 0xffff8800281a47e8-0xffff8800281a47ef=0xbb [ 164.793619] [ 164.793623] FIX kmalloc-64: Marking all objects used [ 164.797484] ============================================================================= [ 164.797491] BUG kmalloc-64: Redzone overwritten [ 164.797496] ----------------------------------------------------------------------------- [ 164.797499] [ 164.797505] INFO: 0xffff8800239952a0-0xffff8800239952a7. First byte 0xcc instead of 0xbb [ 164.797515] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=1427 cpu=0 pid=2803 [ 164.797522] __slab_alloc+0x395/0x3f7 [ 164.797527] __kmalloc+0x92/0x101 [ 164.797533] kzalloc.constprop.2+0x13/0x15 [ 164.797538] ext4_htree_store_dirent+0x2d/0xf1 [ 164.797544] htree_dirblock_to_tree+0xf1/0x134 [ 164.797549] ext4_htree_fill_tree+0x85/0x1e0 [ 164.797554] ext4_readdir+0x17a/0x51e [ 164.797559] vfs_readdir+0x7b/0xb1 [ 164.797564] sys_getdents+0x7e/0xce [ 164.797569] system_call_fastpath+0x16/0x1b [ 164.797576] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=1390 cpu=0 pid=2803 [ 164.797582] __slab_free+0x2f/0x1b7 [ 164.797587] kfree+0xd5/0xfa [ 164.797592] free_rb_tree_fname+0x47/0x95 [ 164.797597] ext4_htree_free_dir_info+0x13/0x1f [ 164.797603] ext4_release_dir+0x1a/0x1e [ 164.797607] fput+0xfd/0x1c2 [ 164.797613] filp_close+0x6e/0x7a [ 164.797618] sys_close+0xaf/0xf1 [ 164.797624] system_call_fastpath+0x16/0x1b [ 164.797630] INFO: Slab 0xffffea00008e6500 objects=20 used=20 fp=0x (null) flags=0x20000000004080 [ 164.797637] INFO: Object 0xffff880023995260 @offset=4704 fp=0xffff880023994498 [ 164.797640] [ 164.797646] Bytes b4 ffff880023995250: 46 e7 fd ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a F.......ZZZZZZZZ [ 164.797652] Object ffff880023995260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 164.797659] Object ffff880023995270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 164.797664] Object ffff880023995280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 164.797671] Object ffff880023995290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 164.797676] Redzone ffff8800239952a0: cc cc cc cc cc cc cc cc ........ [ 164.797683] Padding ffff8800239953e0: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 164.797690] Pid: 2803, comm: tracker-miner-f Not tainted 3.2.0-rc5 #20 [ 164.797694] Call Trace: [ 164.797703] [] ? print_section+0x3d/0x3f [ 164.797711] [] print_trailer+0x10a/0x113 [ 164.797719] [] check_bytes_and_report+0xb1/0xea [ 164.797727] [] check_object+0x52/0x1b1 [ 164.797734] [] ? check_slab+0xc4/0xd2 [ 164.797744] [] ? security_context_to_sid_core+0xce/0x182 [ 164.797752] [] alloc_debug_processing+0x65/0xf1 [ 164.797761] [] __slab_alloc+0x395/0x3f7 [ 164.797769] [] ? security_context_to_sid_core+0xce/0x182 [ 164.797778] [] ? security_context_to_sid_core+0x8b/0x182 [ 164.797787] [] __kmalloc_track_caller+0x8e/0xfd [ 164.797795] [] ? security_context_to_sid_core+0xce/0x182 [ 164.797804] [] kstrdup+0x31/0x49 [ 164.797812] [] security_context_to_sid_core+0xce/0x182 [ 164.797821] [] ? get_parent_ip+0xe/0x3e [ 164.797830] [] ? sub_preempt_count+0x95/0xa8 [ 164.797838] [] ? _raw_spin_unlock+0x48/0x56 [ 164.797847] [] security_context_to_sid_default+0x14/0x16 [ 164.797856] [] inode_doinit_with_dentry+0x267/0x41f [ 164.797864] [] selinux_d_instantiate+0x1c/0x1e [ 164.797873] [] security_d_instantiate+0x21/0x23 [ 164.797880] [] d_instantiate+0x5c/0x61 [ 164.797888] [] d_splice_alias+0xbc/0xd2 [ 164.797895] [] ext4_lookup+0xba/0xeb [ 164.797903] [] d_alloc_and_lookup+0x45/0x6c [ 164.797912] [] walk_component+0x224/0x401 [ 164.797921] [] lookup_last+0x3b/0x3d [ 164.797929] [] path_lookupat+0x82/0x29c [ 164.797937] [] ? might_fault+0x40/0x90 [ 164.797945] [] ? getname_flags+0x30/0x209 [ 164.797953] [] ? __strncpy_from_user+0x1e/0x48 [ 164.797961] [] do_path_lookup+0x27/0x96 [ 164.797970] [] user_path_at_empty+0x53/0x92 [ 164.797978] [] ? might_fault+0x89/0x90 [ 164.797986] [] ? might_fault+0x40/0x90 [ 164.797993] [] ? cp_new_stat+0xf7/0x10d [ 164.798001] [] user_path_at+0x11/0x13 [ 164.798008] [] vfs_fstatat+0x3a/0x64 [ 164.798010] [] vfs_lstat+0x1e/0x20 [ 164.798010] [] sys_newlstat+0x1a/0x33 [ 164.798010] [] ? trace_hardirqs_on_caller+0x121/0x158 [ 164.798010] [] ? audit_syscall_entry+0x11c/0x148 [ 164.798010] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 164.798010] [] system_call_fastpath+0x16/0x1b [ 164.798010] FIX kmalloc-64: Restoring 0xffff8800239952a0-0xffff8800239952a7=0xbb [ 164.798010] [ 164.798010] FIX kmalloc-64: Marking all objects used [ 167.302355] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 167.354003] SLUB: filp 184 slabs counted but counter=185 [ 167.407003] SLUB: kmalloc-64 581 slabs counted but counter=584 [ 171.300012] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 171.356010] SLUB: filp 184 slabs counted but counter=185 [ 171.411010] SLUB: kmalloc-64 669 slabs counted but counter=672 [ 175.299247] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 175.355004] SLUB: filp 184 slabs counted but counter=185 [ 175.412007] SLUB: kmalloc-64 670 slabs counted but counter=673 [ 179.305594] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 179.363014] SLUB: filp 184 slabs counted but counter=185 [ 179.420013] SLUB: kmalloc-64 670 slabs counted but counter=673 [ 183.312207] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 183.370004] SLUB: filp 184 slabs counted but counter=185 [ 183.428006] SLUB: kmalloc-64 672 slabs counted but counter=675 [ 187.317235] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 187.373004] SLUB: filp 184 slabs counted but counter=185 [ 187.430007] SLUB: kmalloc-64 673 slabs counted but counter=676 [ 191.364005] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 191.419002] SLUB: filp 184 slabs counted but counter=185 [ 191.472006] SLUB: kmalloc-64 673 slabs counted but counter=676 [ 195.367007] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 195.425008] SLUB: filp 184 slabs counted but counter=185 [ 195.482004] SLUB: kmalloc-64 673 slabs counted but counter=676 [ 199.381140] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 199.437008] SLUB: filp 184 slabs counted but counter=185 [ 199.494323] SLUB: kmalloc-64 674 slabs counted but counter=677 [ 203.391714] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 203.451005] SLUB: filp 184 slabs counted but counter=185 [ 203.508779] ============================================================================= [ 203.508784] BUG kmalloc-64: Redzone overwritten [ 203.508786] ----------------------------------------------------------------------------- [ 203.508787] [ 203.508790] INFO: 0xffff8800224e9bd0-0xffff8800224e9bd7. First byte 0xbb instead of 0xcc [ 203.508796] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=5 cpu=1 pid=2803 [ 203.508801] __slab_alloc+0x395/0x3f7 [ 203.508804] __kmalloc+0x92/0x101 [ 203.508807] kzalloc.constprop.2+0x13/0x15 [ 203.508809] ext4_htree_store_dirent+0x2d/0xf1 [ 203.508812] htree_dirblock_to_tree+0xf1/0x134 [ 203.508814] ext4_htree_fill_tree+0x85/0x1e0 [ 203.508817] ext4_readdir+0x17a/0x51e [ 203.508819] vfs_readdir+0x7b/0xb1 [ 203.508821] sys_getdents+0x7e/0xce [ 203.508824] system_call_fastpath+0x16/0x1b [ 203.508827] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=0 cpu=1 pid=2803 [ 203.508830] __slab_free+0x2f/0x1b7 [ 203.508832] kfree+0xd5/0xfa [ 203.508834] free_rb_tree_fname+0x47/0x95 [ 203.508837] ext4_htree_free_dir_info+0x13/0x1f [ 203.508839] ext4_release_dir+0x1a/0x1e [ 203.508841] fput+0xfd/0x1c2 [ 203.508844] filp_close+0x6e/0x7a [ 203.508847] sys_close+0xaf/0xf1 [ 203.508849] system_call_fastpath+0x16/0x1b [ 203.508852] INFO: Slab 0xffffea0000893a00 objects=20 used=20 fp=0x (null) flags=0x20000000004081 [ 203.508854] INFO: Object 0xffff8800224e9b90 @offset=7056 fp=0x (null) [ 203.508855] [ 203.508859] Bytes b4 ffff8800224e9b80: 07 86 fe ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 203.508861] Object ffff8800224e9b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 203.508864] Object ffff8800224e9ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 203.508867] Object ffff8800224e9bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 203.508869] Object ffff8800224e9bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 203.508872] Redzone ffff8800224e9bd0: bb bb bb bb bb bb bb bb ........ [ 203.508874] Padding ffff8800224e9d10: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 203.508878] Pid: 2870, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 203.508880] Call Trace: [ 203.508884] [] ? print_section+0x3d/0x3f [ 203.508887] [] print_trailer+0x10a/0x113 [ 203.508890] [] check_bytes_and_report+0xb1/0xea [ 203.508894] [] check_object+0x52/0x1b1 [ 203.508897] [] validate_slab+0x110/0x151 [ 203.508900] [] validate_store+0x148/0x1e8 [ 203.508905] [] slab_attr_store+0x29/0x2d [ 203.508909] [] sysfs_write_file+0x108/0x144 [ 203.508912] [] vfs_write+0xac/0xf3 [ 203.508915] [] ? fget_light+0x3a/0x9b [ 203.508919] [] sys_write+0x4a/0x6e [ 203.508922] [] system_call_fastpath+0x16/0x1b [ 203.508925] FIX kmalloc-64: Restoring 0xffff8800224e9bd0-0xffff8800224e9bd7=0xcc [ 203.508926] [ 203.509007] SLUB: kmalloc-64 682 slabs counted but counter=685 [ 204.487985] ============================================================================= [ 204.487989] BUG kmalloc-64: Redzone overwritten [ 204.487991] ----------------------------------------------------------------------------- [ 204.487992] [ 204.487995] INFO: 0xffff8800224e9bd0-0xffff8800224e9bd7. First byte 0xcc instead of 0xbb [ 204.488002] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=984 cpu=1 pid=2803 [ 204.488006] __slab_alloc+0x395/0x3f7 [ 204.488009] __kmalloc+0x92/0x101 [ 204.488011] kzalloc.constprop.2+0x13/0x15 [ 204.488014] ext4_htree_store_dirent+0x2d/0xf1 [ 204.488017] htree_dirblock_to_tree+0xf1/0x134 [ 204.488019] ext4_htree_fill_tree+0x85/0x1e0 [ 204.488021] ext4_readdir+0x17a/0x51e [ 204.488024] vfs_readdir+0x7b/0xb1 [ 204.488026] sys_getdents+0x7e/0xce [ 204.488029] system_call_fastpath+0x16/0x1b [ 204.488032] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=979 cpu=1 pid=2803 [ 204.488034] __slab_free+0x2f/0x1b7 [ 204.488037] kfree+0xd5/0xfa [ 204.488039] free_rb_tree_fname+0x47/0x95 [ 204.488041] ext4_htree_free_dir_info+0x13/0x1f [ 204.488043] ext4_release_dir+0x1a/0x1e [ 204.488046] fput+0xfd/0x1c2 [ 204.488049] filp_close+0x6e/0x7a [ 204.488051] sys_close+0xaf/0xf1 [ 204.488054] system_call_fastpath+0x16/0x1b [ 204.488056] INFO: Slab 0xffffea0000893a00 objects=20 used=20 fp=0x (null) flags=0x20000000004080 [ 204.488059] INFO: Object 0xffff8800224e9b90 @offset=7056 fp=0x (null) [ 204.488060] [ 204.488063] Bytes b4 ffff8800224e9b80: 17 87 fe ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 204.488066] Object ffff8800224e9b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 204.488068] Object ffff8800224e9ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 204.488071] Object ffff8800224e9bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 204.488073] Object ffff8800224e9bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 204.488076] Redzone ffff8800224e9bd0: cc cc cc cc cc cc cc cc ........ [ 204.488078] Padding ffff8800224e9d10: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 204.488082] Pid: 2803, comm: tracker-miner-f Not tainted 3.2.0-rc5 #20 [ 204.488084] Call Trace: [ 204.488087] [] ? print_section+0x3d/0x3f [ 204.488091] [] print_trailer+0x10a/0x113 [ 204.488094] [] check_bytes_and_report+0xb1/0xea [ 204.488097] [] check_object+0x52/0x1b1 [ 204.488100] [] ? check_slab+0xc4/0xd2 [ 204.488103] [] ? kzalloc.constprop.2+0x13/0x15 [ 204.488106] [] alloc_debug_processing+0x65/0xf1 [ 204.488110] [] __slab_alloc+0x395/0x3f7 [ 204.488113] [] ? mark_lock+0x2d/0x220 [ 204.488117] [] ? kzalloc.constprop.2+0x13/0x15 [ 204.488120] [] ? mark_held_locks+0x6d/0x95 [ 204.488123] [] __kmalloc+0x92/0x101 [ 204.488126] [] ? kzalloc.constprop.2+0x13/0x15 [ 204.488129] [] kzalloc.constprop.2+0x13/0x15 [ 204.488132] [] ext4_readdir+0x83/0x51e [ 204.488135] [] ? vfs_readdir+0x5b/0xb1 [ 204.488138] [] ? sys_ioctl+0x7a/0x7a [ 204.488141] [] ? sys_ioctl+0x7a/0x7a [ 204.488143] [] vfs_readdir+0x7b/0xb1 [ 204.488147] [] sys_getdents+0x7e/0xce [ 204.488150] [] system_call_fastpath+0x16/0x1b [ 204.488153] FIX kmalloc-64: Restoring 0xffff8800224e9bd0-0xffff8800224e9bd7=0xbb [ 204.488154] [ 204.488156] FIX kmalloc-64: Marking all objects used [ 207.407002] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 207.466007] SLUB: filp 184 slabs counted but counter=185 [ 207.523046] SLUB: kmalloc-64 681 slabs counted but counter=685 [ 211.436515] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 211.496004] SLUB: filp 184 slabs counted but counter=185 [ 211.554107] SLUB: kmalloc-64 681 slabs counted but counter=685 [ 215.438749] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 215.498007] SLUB: filp 184 slabs counted but counter=185 [ 215.557005] SLUB: kmalloc-64 681 slabs counted but counter=685 [ 219.447732] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 219.508004] SLUB: filp 184 slabs counted but counter=185 [ 219.562596] ============================================================================= [ 219.562602] BUG kmalloc-64: Redzone overwritten [ 219.562604] ----------------------------------------------------------------------------- [ 219.562605] [ 219.562607] INFO: 0xffff8800227cdbd0-0xffff8800227cdbd7. First byte 0xbb instead of 0xcc [ 219.562614] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=36 cpu=0 pid=2872 [ 219.562618] __slab_alloc+0x395/0x3f7 [ 219.562621] __kmalloc+0x92/0x101 [ 219.562624] kzalloc.constprop.2+0x13/0x15 [ 219.562626] ext4_htree_store_dirent+0x2d/0xf1 [ 219.562629] htree_dirblock_to_tree+0xf1/0x134 [ 219.562632] ext4_htree_fill_tree+0x85/0x1e0 [ 219.562634] ext4_readdir+0x17a/0x51e [ 219.562637] vfs_readdir+0x7b/0xb1 [ 219.562639] sys_getdents+0x7e/0xce [ 219.562641] system_call_fastpath+0x16/0x1b [ 219.562645] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=0 cpu=0 pid=2872 [ 219.562647] __slab_free+0x2f/0x1b7 [ 219.562649] kfree+0xd5/0xfa [ 219.562652] free_rb_tree_fname+0x47/0x95 [ 219.562654] ext4_htree_free_dir_info+0x13/0x1f [ 219.562656] ext4_release_dir+0x1a/0x1e [ 219.562659] fput+0xfd/0x1c2 [ 219.562662] filp_close+0x6e/0x7a [ 219.562664] sys_close+0xaf/0xf1 [ 219.562666] system_call_fastpath+0x16/0x1b [ 219.562669] INFO: Slab 0xffffea000089f300 objects=20 used=20 fp=0x (null) flags=0x20000000004081 [ 219.562672] INFO: Object 0xffff8800227cdb90 @offset=7056 fp=0x (null) [ 219.562673] [ 219.562676] Bytes b4 ffff8800227cdb80: da 81 fe ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 219.562679] Object ffff8800227cdb90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 219.562681] Object ffff8800227cdba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 219.562684] Object ffff8800227cdbb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 219.562686] Object ffff8800227cdbc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 219.562689] Redzone ffff8800227cdbd0: bb bb bb bb bb bb bb bb ........ [ 219.562692] Padding ffff8800227cdd10: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 219.562696] Pid: 2880, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 219.562697] Call Trace: [ 219.562701] [] ? print_section+0x3d/0x3f [ 219.562704] [] print_trailer+0x10a/0x113 [ 219.562708] [] check_bytes_and_report+0xb1/0xea [ 219.562711] [] check_object+0x52/0x1b1 [ 219.562714] [] validate_slab+0x110/0x151 [ 219.562717] [] validate_store+0x148/0x1e8 [ 219.562722] [] slab_attr_store+0x29/0x2d [ 219.562726] [] sysfs_write_file+0x108/0x144 [ 219.562730] [] vfs_write+0xac/0xf3 [ 219.562733] [] ? fget_light+0x3a/0x9b [ 219.562736] [] sys_write+0x4a/0x6e [ 219.562739] [] system_call_fastpath+0x16/0x1b [ 219.562742] FIX kmalloc-64: Restoring 0xffff8800227cdbd0-0xffff8800227cdbd7=0xcc [ 219.562743] [ 219.563242] SLUB: kmalloc-64 681 slabs counted but counter=685 [ 220.180328] ============================================================================= [ 220.180333] BUG kmalloc-64: Redzone overwritten [ 220.180335] ----------------------------------------------------------------------------- [ 220.180336] [ 220.180339] INFO: 0xffff8800227cdbd0-0xffff8800227cdbd7. First byte 0xcc instead of 0xbb [ 220.180346] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=654 cpu=0 pid=2872 [ 220.180350] __slab_alloc+0x395/0x3f7 [ 220.180353] __kmalloc+0x92/0x101 [ 220.180355] kzalloc.constprop.2+0x13/0x15 [ 220.180357] ext4_htree_store_dirent+0x2d/0xf1 [ 220.180360] htree_dirblock_to_tree+0xf1/0x134 [ 220.180363] ext4_htree_fill_tree+0x85/0x1e0 [ 220.180365] ext4_readdir+0x17a/0x51e [ 220.180368] vfs_readdir+0x7b/0xb1 [ 220.180370] sys_getdents+0x7e/0xce [ 220.180373] system_call_fastpath+0x16/0x1b [ 220.180376] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=618 cpu=0 pid=2872 [ 220.180379] __slab_free+0x2f/0x1b7 [ 220.180381] kfree+0xd5/0xfa [ 220.180383] free_rb_tree_fname+0x47/0x95 [ 220.180385] ext4_htree_free_dir_info+0x13/0x1f [ 220.180388] ext4_release_dir+0x1a/0x1e [ 220.180390] fput+0xfd/0x1c2 [ 220.180393] filp_close+0x6e/0x7a [ 220.180396] sys_close+0xaf/0xf1 [ 220.180398] system_call_fastpath+0x16/0x1b [ 220.180401] INFO: Slab 0xffffea000089f300 objects=20 used=20 fp=0x (null) flags=0x20000000004080 [ 220.180403] INFO: Object 0xffff8800227cdb90 @offset=7056 fp=0xffff8800227cd880 [ 220.180404] [ 220.180408] Bytes b4 ffff8800227cdb80: da 81 fe ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 220.180410] Object ffff8800227cdb90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 220.180413] Object ffff8800227cdba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 220.180415] Object ffff8800227cdbb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 220.180418] Object ffff8800227cdbc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 220.180420] Redzone ffff8800227cdbd0: cc cc cc cc cc cc cc cc ........ [ 220.180423] Padding ffff8800227cdd10: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 220.180427] Pid: 2872, comm: tracker-miner-f Not tainted 3.2.0-rc5 #20 [ 220.180428] Call Trace: [ 220.180432] [] ? print_section+0x3d/0x3f [ 220.180435] [] print_trailer+0x10a/0x113 [ 220.180439] [] check_bytes_and_report+0xb1/0xea [ 220.180442] [] check_object+0x52/0x1b1 [ 220.180445] [] ? check_slab+0xc4/0xd2 [ 220.180450] [] ? security_context_to_sid_core+0xce/0x182 [ 220.180453] [] alloc_debug_processing+0x65/0xf1 [ 220.180457] [] __slab_alloc+0x395/0x3f7 [ 220.180460] [] ? security_context_to_sid_core+0xce/0x182 [ 220.180464] [] ? security_context_to_sid_core+0x8b/0x182 [ 220.180468] [] __kmalloc_track_caller+0x8e/0xfd [ 220.180471] [] ? security_context_to_sid_core+0xce/0x182 [ 220.180476] [] kstrdup+0x31/0x49 [ 220.180480] [] security_context_to_sid_core+0xce/0x182 [ 220.180484] [] ? get_parent_ip+0xe/0x3e [ 220.180488] [] ? sub_preempt_count+0x95/0xa8 [ 220.180492] [] ? _raw_spin_unlock+0x48/0x56 [ 220.180495] [] security_context_to_sid_default+0x14/0x16 [ 220.180499] [] inode_doinit_with_dentry+0x267/0x41f [ 220.180503] [] selinux_d_instantiate+0x1c/0x1e [ 220.180507] [] security_d_instantiate+0x21/0x23 [ 220.180511] [] d_instantiate+0x5c/0x61 [ 220.180515] [] d_splice_alias+0xbc/0xd2 [ 220.180518] [] ext4_lookup+0xba/0xeb [ 220.180522] [] d_alloc_and_lookup+0x45/0x6c [ 220.180525] [] walk_component+0x224/0x401 [ 220.180529] [] lookup_last+0x3b/0x3d [ 220.180532] [] path_lookupat+0x82/0x29c [ 220.180536] [] ? might_fault+0x40/0x90 [ 220.180539] [] ? getname_flags+0x30/0x209 [ 220.180544] [] ? __strncpy_from_user+0x1e/0x48 [ 220.180547] [] do_path_lookup+0x27/0x96 [ 220.180551] [] user_path_at_empty+0x53/0x92 [ 220.180554] [] ? might_fault+0x89/0x90 [ 220.180557] [] ? might_fault+0x40/0x90 [ 220.180560] [] ? cp_new_stat+0xf7/0x10d [ 220.180563] [] user_path_at+0x11/0x13 [ 220.180566] [] vfs_fstatat+0x3a/0x64 [ 220.180570] [] vfs_lstat+0x1e/0x20 [ 220.180573] [] sys_newlstat+0x1a/0x33 [ 220.180577] [] ? trace_hardirqs_on_caller+0x121/0x158 [ 220.180581] [] ? audit_syscall_entry+0x11c/0x148 [ 220.180584] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 220.180588] [] system_call_fastpath+0x16/0x1b [ 220.180591] FIX kmalloc-64: Restoring 0xffff8800227cdbd0-0xffff8800227cdbd7=0xbb [ 220.180592] [ 220.180594] FIX kmalloc-64: Marking all objects used [ 223.455451] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 223.515006] SLUB: filp 184 slabs counted but counter=185 [ 223.569118] ============================================================================= [ 223.569123] BUG kmalloc-64: Redzone overwritten [ 223.569125] ----------------------------------------------------------------------------- [ 223.569126] [ 223.569129] INFO: 0xffff880020693bd0-0xffff880020693bd7. First byte 0xbb instead of 0xcc [ 223.569136] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=36 cpu=1 pid=2803 [ 223.569140] __slab_alloc+0x395/0x3f7 [ 223.569143] __kmalloc+0x92/0x101 [ 223.569145] kzalloc.constprop.2+0x13/0x15 [ 223.569148] ext4_htree_store_dirent+0x2d/0xf1 [ 223.569151] htree_dirblock_to_tree+0xf1/0x134 [ 223.569153] ext4_htree_fill_tree+0x85/0x1e0 [ 223.569155] ext4_readdir+0x17a/0x51e [ 223.569158] vfs_readdir+0x7b/0xb1 [ 223.569160] sys_getdents+0x7e/0xce [ 223.569163] system_call_fastpath+0x16/0x1b [ 223.569166] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=0 cpu=1 pid=2803 [ 223.569169] __slab_free+0x2f/0x1b7 [ 223.569171] kfree+0xd5/0xfa [ 223.569174] free_rb_tree_fname+0x47/0x95 [ 223.569176] ext4_htree_free_dir_info+0x13/0x1f [ 223.569178] ext4_release_dir+0x1a/0x1e [ 223.569181] fput+0xfd/0x1c2 [ 223.569184] filp_close+0x6e/0x7a [ 223.569186] sys_close+0xaf/0xf1 [ 223.569189] system_call_fastpath+0x16/0x1b [ 223.569192] INFO: Slab 0xffffea000081a480 objects=20 used=20 fp=0x (null) flags=0x20000000004081 [ 223.569195] INFO: Object 0xffff880020693b90 @offset=7056 fp=0x (null) [ 223.569196] [ 223.569199] Bytes b4 ffff880020693b80: 13 d5 fe ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ........ZZZZZZZZ [ 223.569202] Object ffff880020693b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 223.569204] Object ffff880020693ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 223.569207] Object ffff880020693bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 223.569210] Object ffff880020693bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 223.569212] Redzone ffff880020693bd0: bb bb bb bb bb bb bb bb ........ [ 223.569215] Padding ffff880020693d10: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 223.569219] Pid: 2882, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 223.569221] Call Trace: [ 223.569224] [] ? print_section+0x3d/0x3f [ 223.569227] [] print_trailer+0x10a/0x113 [ 223.569231] [] check_bytes_and_report+0xb1/0xea [ 223.569234] [] check_object+0x52/0x1b1 [ 223.569237] [] validate_slab+0x110/0x151 [ 223.569241] [] validate_store+0x148/0x1e8 [ 223.569245] [] slab_attr_store+0x29/0x2d [ 223.569249] [] sysfs_write_file+0x108/0x144 [ 223.569253] [] vfs_write+0xac/0xf3 [ 223.569256] [] ? fget_light+0x3a/0x9b [ 223.569259] [] sys_write+0x4a/0x6e [ 223.569263] [] system_call_fastpath+0x16/0x1b [ 223.569266] FIX kmalloc-64: Restoring 0xffff880020693bd0-0xffff880020693bd7=0xcc [ 223.569267] [ 223.570022] SLUB: kmalloc-64 682 slabs counted but counter=687 [ 223.633514] ============================================================================= [ 223.633519] BUG kmalloc-64: Redzone overwritten [ 223.633521] ----------------------------------------------------------------------------- [ 223.633522] [ 223.633525] INFO: 0xffff880020693bd0-0xffff880020693bd7. First byte 0xcc instead of 0xbb [ 223.633533] INFO: Allocated in kzalloc.constprop.2+0x13/0x15 age=100 cpu=1 pid=2803 [ 223.633537] __slab_alloc+0x395/0x3f7 [ 223.633540] __kmalloc+0x92/0x101 [ 223.633542] kzalloc.constprop.2+0x13/0x15 [ 223.633545] ext4_htree_store_dirent+0x2d/0xf1 [ 223.633548] htree_dirblock_to_tree+0xf1/0x134 [ 223.633551] ext4_htree_fill_tree+0x85/0x1e0 [ 223.633553] ext4_readdir+0x17a/0x51e [ 223.633556] vfs_readdir+0x7b/0xb1 [ 223.633558] sys_getdents+0x7e/0xce [ 223.633561] system_call_fastpath+0x16/0x1b [ 223.633564] INFO: Freed in free_rb_tree_fname+0x47/0x95 age=64 cpu=1 pid=2803 [ 223.633567] __slab_free+0x2f/0x1b7 [ 223.633569] kfree+0xd5/0xfa [ 223.633572] free_rb_tree_fname+0x47/0x95 [ 223.633574] ext4_htree_free_dir_info+0x13/0x1f [ 223.633576] ext4_release_dir+0x1a/0x1e [ 223.633579] fput+0xfd/0x1c2 [ 223.633583] filp_close+0x6e/0x7a [ 223.633585] sys_close+0xaf/0xf1 [ 223.633587] system_call_fastpath+0x16/0x1b [ 223.633590] INFO: Slab 0xffffea000081a480 objects=20 used=20 fp=0x (null) flags=0x20000000004080 [ 223.633593] INFO: Object 0xffff880020693b90 @offset=7056 fp=0xffff880020692f50 [ 223.633594] [ 223.633597] Bytes b4 ffff880020693b80: 73 d5 fe ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a s.......ZZZZZZZZ [ 223.633600] Object ffff880020693b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 223.633603] Object ffff880020693ba0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 223.633606] Object ffff880020693bb0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 223.633609] Object ffff880020693bc0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkkkkkkkkkk. [ 223.633612] Redzone ffff880020693bd0: cc cc cc cc cc cc cc cc ........ [ 223.633615] Padding ffff880020693d10: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 223.633619] Pid: 2803, comm: tracker-miner-f Not tainted 3.2.0-rc5 #20 [ 223.633621] Call Trace: [ 223.633624] [] ? print_section+0x3d/0x3f [ 223.633628] [] print_trailer+0x10a/0x113 [ 223.633631] [] check_bytes_and_report+0xb1/0xea [ 223.633635] [] check_object+0x52/0x1b1 [ 223.633638] [] ? check_slab+0xc4/0xd2 [ 223.633642] [] ? security_context_to_sid_core+0xce/0x182 [ 223.633646] [] alloc_debug_processing+0x65/0xf1 [ 223.633649] [] __slab_alloc+0x395/0x3f7 [ 223.633653] [] ? security_context_to_sid_core+0xce/0x182 [ 223.633657] [] ? security_context_to_sid_core+0x8b/0x182 [ 223.633661] [] __kmalloc_track_caller+0x8e/0xfd [ 223.633664] [] ? security_context_to_sid_core+0xce/0x182 [ 223.633670] [] kstrdup+0x31/0x49 [ 223.633673] [] security_context_to_sid_core+0xce/0x182 [ 223.633678] [] ? get_parent_ip+0xe/0x3e [ 223.633683] [] ? sub_preempt_count+0x95/0xa8 [ 223.633686] [] ? _raw_spin_unlock+0x48/0x56 [ 223.633690] [] security_context_to_sid_default+0x14/0x16 [ 223.633694] [] inode_doinit_with_dentry+0x267/0x41f [ 223.633698] [] selinux_d_instantiate+0x1c/0x1e [ 223.633703] [] security_d_instantiate+0x21/0x23 [ 223.633707] [] d_instantiate+0x5c/0x61 [ 223.633710] [] d_splice_alias+0xbc/0xd2 [ 223.633714] [] ext4_lookup+0xba/0xeb [ 223.633718] [] d_alloc_and_lookup+0x45/0x6c [ 223.633722] [] walk_component+0x224/0x401 [ 223.633725] [] lookup_last+0x3b/0x3d [ 223.633728] [] path_lookupat+0x82/0x29c [ 223.633732] [] ? might_fault+0x40/0x90 [ 223.633736] [] ? getname_flags+0x30/0x209 [ 223.633740] [] ? __strncpy_from_user+0x1e/0x48 [ 223.633744] [] do_path_lookup+0x27/0x96 [ 223.633747] [] user_path_at_empty+0x53/0x92 [ 223.633750] [] ? might_fault+0x89/0x90 [ 223.633754] [] ? might_fault+0x40/0x90 [ 223.633757] [] ? cp_new_stat+0xf7/0x10d [ 223.633761] [] user_path_at+0x11/0x13 [ 223.633764] [] vfs_fstatat+0x3a/0x64 [ 223.633767] [] vfs_lstat+0x1e/0x20 [ 223.633770] [] sys_newlstat+0x1a/0x33 [ 223.633774] [] ? trace_hardirqs_on_caller+0x121/0x158 [ 223.633779] [] ? audit_syscall_entry+0x11c/0x148 [ 223.633782] [] ? trace_hardirqs_on_thunk+0x3a/0x3f [ 223.633786] [] system_call_fastpath+0x16/0x1b [ 223.633789] FIX kmalloc-64: Restoring 0xffff880020693bd0-0xffff880020693bd7=0xbb [ 223.633790] [ 223.633792] FIX kmalloc-64: Marking all objects used [ 227.449009] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 227.509009] SLUB: filp 184 slabs counted but counter=185 [ 227.568050] SLUB: kmalloc-64 687 slabs counted but counter=693 [ 231.449437] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 231.510003] SLUB: filp 184 slabs counted but counter=185 [ 231.566003] SLUB: kmalloc-64 693 slabs counted but counter=699 [ 235.456511] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 235.518005] SLUB: filp 184 slabs counted but counter=185 [ 235.575006] SLUB: kmalloc-64 694 slabs counted but counter=700 [ 239.460054] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 239.523005] SLUB: filp 184 slabs counted but counter=185 [ 239.580005] SLUB: kmalloc-64 697 slabs counted but counter=703 [ 243.462002] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 243.525005] SLUB: filp 184 slabs counted but counter=185 [ 243.584090] SLUB: kmalloc-64 696 slabs counted but counter=702 [ 247.471002] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 247.574597] SLUB: filp 184 slabs counted but counter=185 [ 247.630007] SLUB: kmalloc-64 701 slabs counted but counter=707 [ 251.520003] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 251.580004] SLUB: filp 183 slabs counted but counter=184 [ 251.634055] SLUB: kmalloc-64 702 slabs counted but counter=708 [ 255.510002] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 255.570003] SLUB: filp 183 slabs counted but counter=184 [ 255.624043] SLUB: kmalloc-64 706 slabs counted but counter=712 [ 259.499206] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 259.560003] SLUB: filp 183 slabs counted but counter=184 [ 259.614135] SLUB: kmalloc-64 705 slabs counted but counter=711 [ 263.490210] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 263.551003] SLUB: filp 183 slabs counted but counter=184 [ 263.605008] SLUB: kmalloc-64 705 slabs counted but counter=711 [ 267.473313] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 267.533005] SLUB: filp 183 slabs counted but counter=184 [ 267.587006] SLUB: kmalloc-64 705 slabs counted but counter=711 [ 271.476085] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 271.537002] SLUB: filp 183 slabs counted but counter=184 [ 271.590003] SLUB: kmalloc-64 705 slabs counted but counter=711 [ 271.625330] SLUB: radix_tree_node 819 slabs counted but counter=820 [ 275.483593] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 275.548004] SLUB: filp 183 slabs counted but counter=184 [ 275.607010] SLUB: kmalloc-64 714 slabs counted but counter=720 [ 279.514036] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 279.580006] SLUB: filp 183 slabs counted but counter=184 [ 279.636002] SLUB: kmalloc-64 714 slabs counted but counter=720 [ 283.524002] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 283.589005] SLUB: filp 183 slabs counted but counter=184 [ 283.646139] SLUB: kmalloc-64 715 slabs counted but counter=721 [ 287.526009] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 287.593019] SLUB: filp 183 slabs counted but counter=184 [ 287.652006] SLUB: kmalloc-64 724 slabs counted but counter=730 [ 291.542493] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 291.609005] ============================================================================= [ 291.609005] BUG filp: Redzone overwritten [ 291.609005] ----------------------------------------------------------------------------- [ 291.609005] [ 291.609005] INFO: 0xffff8800423d57a8-0xffff8800423d57af. First byte 0xbb instead of 0xcc [ 291.609005] INFO: Allocated in get_empty_filp+0x74/0x161 age=16 cpu=0 pid=1946 [ 291.609005] __slab_alloc+0x395/0x3f7 [ 291.609005] kmem_cache_alloc+0x57/0x101 [ 291.609005] get_empty_filp+0x74/0x161 [ 291.609005] path_openat+0x33/0x310 [ 291.609005] do_filp_open+0x38/0x86 [ 291.609005] do_sys_open+0x6e/0x100 [ 291.609005] sys_open+0x20/0x22 [ 291.609005] system_call_fastpath+0x16/0x1b [ 291.609005] INFO: Freed in file_free_rcu+0x34/0x38 age=0 cpu=0 pid=1946 [ 291.609005] __slab_free+0x2f/0x1b7 [ 291.609005] kmem_cache_free+0x80/0xc8 [ 291.609005] file_free_rcu+0x34/0x38 [ 291.609005] __rcu_process_callbacks+0x1dc/0x319 [ 291.609005] rcu_process_callbacks+0x86/0x97 [ 291.609005] __do_softirq+0xdd/0x1e3 [ 291.609005] call_softirq+0x1c/0x30 [ 291.609005] do_softirq+0x4b/0xa0 [ 291.609005] irq_exit+0x5d/0xce [ 291.609005] smp_apic_timer_interrupt+0x7b/0x89 [ 291.609005] apic_timer_interrupt+0x73/0x80 [ 291.609005] INFO: Slab 0xffffea000108f500 objects=25 used=25 fp=0x (null) flags=0x20000000004081 [ 291.609005] INFO: Object 0xffff8800423d5680 @offset=5760 fp=0x (null) [ 291.609005] [ 291.609005] Bytes b4 ffff8800423d5670: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 291.609005] Object ffff8800423d5680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d56a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d56b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d56c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d56d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d56e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d56f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d5790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 291.609005] Object ffff8800423d57a0: 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkk. [ 291.609005] Redzone ffff8800423d57a8: bb bb bb bb bb bb bb bb ........ [ 291.609005] Padding ffff8800423d58e8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 291.609005] Padding ffff8800423d58f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 291.609005] Pid: 2976, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 291.609005] Call Trace: [ 291.609005] [] ? print_section+0x3d/0x3f [ 291.609005] [] print_trailer+0x10a/0x113 [ 291.609005] [] check_bytes_and_report+0xb1/0xea [ 291.609005] [] check_object+0x52/0x1b1 [ 291.609005] [] validate_slab+0x110/0x151 [ 291.609005] [] validate_store+0x148/0x1e8 [ 291.609005] [] slab_attr_store+0x29/0x2d [ 291.609005] [] sysfs_write_file+0x108/0x144 [ 291.609005] [] vfs_write+0xac/0xf3 [ 291.609005] [] ? fget_light+0x3a/0x9b [ 291.609005] [] sys_write+0x4a/0x6e [ 291.609005] [] system_call_fastpath+0x16/0x1b [ 291.609005] FIX filp: Restoring 0xffff8800423d57a8-0xffff8800423d57af=0xcc [ 291.609005] [ 291.609005] SLUB: filp 183 slabs counted but counter=184 [ 291.668004] SLUB: kmalloc-64 725 slabs counted but counter=731 [ 294.769321] ============================================================================= [ 294.769325] BUG filp: Redzone overwritten [ 294.769327] ----------------------------------------------------------------------------- [ 294.769328] [ 294.769331] INFO: 0xffff8800423d57a8-0xffff8800423d57af. First byte 0xcc instead of 0xbb [ 294.769339] INFO: Allocated in get_empty_filp+0x74/0x161 age=3177 cpu=0 pid=1946 [ 294.769343] __slab_alloc+0x395/0x3f7 [ 294.769346] kmem_cache_alloc+0x57/0x101 [ 294.769348] get_empty_filp+0x74/0x161 [ 294.769351] path_openat+0x33/0x310 [ 294.769353] do_filp_open+0x38/0x86 [ 294.769356] do_sys_open+0x6e/0x100 [ 294.769358] sys_open+0x20/0x22 [ 294.769361] system_call_fastpath+0x16/0x1b [ 294.769364] INFO: Freed in file_free_rcu+0x34/0x38 age=3161 cpu=0 pid=1946 [ 294.769366] __slab_free+0x2f/0x1b7 [ 294.769369] kmem_cache_free+0x80/0xc8 [ 294.769371] file_free_rcu+0x34/0x38 [ 294.769375] __rcu_process_callbacks+0x1dc/0x319 [ 294.769378] rcu_process_callbacks+0x86/0x97 [ 294.769381] __do_softirq+0xdd/0x1e3 [ 294.769384] call_softirq+0x1c/0x30 [ 294.769387] do_softirq+0x4b/0xa0 [ 294.769389] irq_exit+0x5d/0xce [ 294.769392] smp_apic_timer_interrupt+0x7b/0x89 [ 294.769394] apic_timer_interrupt+0x73/0x80 [ 294.769397] INFO: Slab 0xffffea000108f500 objects=25 used=25 fp=0x (null) flags=0x20000000004080 [ 294.769400] INFO: Object 0xffff8800423d5680 @offset=5760 fp=0xffff8800423d6a80 [ 294.769401] [ 294.769404] Bytes b4 ffff8800423d5670: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 294.769407] Object ffff8800423d5680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769409] Object ffff8800423d5690: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769412] Object ffff8800423d56a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769414] Object ffff8800423d56b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769417] Object ffff8800423d56c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769419] Object ffff8800423d56d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769422] Object ffff8800423d56e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769424] Object ffff8800423d56f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769427] Object ffff8800423d5700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769429] Object ffff8800423d5710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769432] Object ffff8800423d5720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769434] Object ffff8800423d5730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769437] Object ffff8800423d5740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769439] Object ffff8800423d5750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769442] Object ffff8800423d5760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769444] Object ffff8800423d5770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769447] Object ffff8800423d5780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769449] Object ffff8800423d5790: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 294.769452] Object ffff8800423d57a0: 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkk. [ 294.769455] Redzone ffff8800423d57a8: cc cc cc cc cc cc cc cc ........ [ 294.769457] Padding ffff8800423d58e8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 294.769460] Padding ffff8800423d58f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 294.769463] Pid: 2978, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 294.769465] Call Trace: [ 294.769469] [] ? print_section+0x3d/0x3f [ 294.769472] [] print_trailer+0x10a/0x113 [ 294.769476] [] check_bytes_and_report+0xb1/0xea [ 294.769479] [] check_object+0x52/0x1b1 [ 294.769482] [] ? check_slab+0xc4/0xd2 [ 294.769485] [] ? get_empty_filp+0x74/0x161 [ 294.769488] [] alloc_debug_processing+0x65/0xf1 [ 294.769492] [] __slab_alloc+0x395/0x3f7 [ 294.769496] [] ? look_up_lock_class+0x5f/0xc3 [ 294.769499] [] ? get_empty_filp+0x74/0x161 [ 294.769503] [] ? get_empty_filp+0x74/0x161 [ 294.769506] [] kmem_cache_alloc+0x57/0x101 [ 294.769510] [] get_empty_filp+0x74/0x161 [ 294.769513] [] path_openat+0x33/0x310 [ 294.769516] [] ? alloc_fd+0x3b/0x11b [ 294.769519] [] do_filp_open+0x38/0x86 [ 294.769523] [] ? get_parent_ip+0xe/0x3e [ 294.769527] [] ? sub_preempt_count+0x95/0xa8 [ 294.769531] [] ? _raw_spin_unlock+0x48/0x56 [ 294.769534] [] ? alloc_fd+0x109/0x11b [ 294.769537] [] do_sys_open+0x6e/0x100 [ 294.769541] [] ? audit_syscall_entry+0x11c/0x148 [ 294.769544] [] sys_open+0x20/0x22 [ 294.769547] [] system_call_fastpath+0x16/0x1b [ 294.769550] FIX filp: Restoring 0xffff8800423d57a8-0xffff8800423d57af=0xbb [ 294.769551] [ 294.769553] FIX filp: Marking all objects used [ 295.557461] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 295.625006] SLUB: filp 182 slabs counted but counter=184 [ 295.683337] SLUB: kmalloc-64 728 slabs counted but counter=734 [ 299.571001] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 299.638008] SLUB: filp 182 slabs counted but counter=184 [ 299.696028] SLUB: kmalloc-64 745 slabs counted but counter=751 [ 303.592406] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 303.658007] SLUB: filp 182 slabs counted but counter=184 [ 303.715015] SLUB: kmalloc-64 752 slabs counted but counter=758 [ 307.608002] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 307.680009] SLUB: filp 182 slabs counted but counter=184 [ 307.741011] SLUB: kmalloc-64 758 slabs counted but counter=764 [ 311.643007] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 311.710003] SLUB: filp 182 slabs counted but counter=184 [ 311.769177] SLUB: kmalloc-64 763 slabs counted but counter=769 [ 315.654624] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 315.723011] SLUB: filp 182 slabs counted but counter=184 [ 315.780008] SLUB: kmalloc-64 765 slabs counted but counter=771 [ 319.688694] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 319.758004] SLUB: filp 182 slabs counted but counter=184 [ 319.812020] SLUB: kmalloc-64 782 slabs counted but counter=788 [ 323.717665] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 323.788006] SLUB: filp 182 slabs counted but counter=184 [ 323.843006] SLUB: kmalloc-64 787 slabs counted but counter=793 [ 327.782133] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 327.850006] SLUB: filp 182 slabs counted but counter=184 [ 327.905075] SLUB: kmalloc-64 802 slabs counted but counter=808 [ 331.805547] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 331.876005] SLUB: filp 182 slabs counted but counter=184 [ 331.935079] SLUB: kmalloc-64 811 slabs counted but counter=817 [ 335.851387] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 335.923006] SLUB: filp 182 slabs counted but counter=184 [ 335.978005] SLUB: kmalloc-64 825 slabs counted but counter=831 [ 339.859522] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 339.932003] SLUB: filp 182 slabs counted but counter=184 [ 339.990072] SLUB: kmalloc-64 835 slabs counted but counter=841 [ 343.885659] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 343.957009] SLUB: filp 184 slabs counted but counter=186 [ 344.016008] SLUB: kmalloc-64 846 slabs counted but counter=852 [ 347.913553] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 347.985006] SLUB: filp 184 slabs counted but counter=186 [ 348.040004] SLUB: kmalloc-64 850 slabs counted but counter=856 [ 351.956004] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 352.027009] SLUB: filp 184 slabs counted but counter=186 [ 352.086010] SLUB: kmalloc-64 859 slabs counted but counter=865 [ 353.874368] task6[3158]: segfault at 880 ip 00007fc6c0d5c928 sp 00007fc6af7fdb10 error 4 in libgstcoreelements.so[7fc6c0d3d000+3e000] [ 356.120006] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 356.196008] SLUB: filp 186 slabs counted but counter=188 [ 356.258974] SLUB: kmalloc-64 868 slabs counted but counter=874 [ 360.547205] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 360.662009] SLUB: filp 186 slabs counted but counter=188 [ 360.755014] SLUB: kmalloc-64 681 slabs counted but counter=687 [ 365.269002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 365.485006] SLUB: filp 185 slabs counted but counter=187 [ 365.592002] SLUB: kmalloc-64 672 slabs counted but counter=678 [ 369.501102] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 369.575004] SLUB: filp 185 slabs counted but counter=187 [ 369.631047] SLUB: kmalloc-64 672 slabs counted but counter=678 [ 373.524002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 373.597006] SLUB: filp 185 slabs counted but counter=187 [ 373.656002] SLUB: kmalloc-64 672 slabs counted but counter=678 [ 377.548213] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 377.619004] SLUB: filp 185 slabs counted but counter=187 [ 377.679012] SLUB: kmalloc-64 672 slabs counted but counter=678 [ 381.616002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 381.689004] SLUB: filp 185 slabs counted but counter=187 [ 381.748177] SLUB: kmalloc-64 672 slabs counted but counter=678 [ 385.636680] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 385.710009] SLUB: filp 185 slabs counted but counter=187 [ 385.768010] SLUB: kmalloc-64 672 slabs counted but counter=678 [ 389.660406] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 389.734004] SLUB: filp 185 slabs counted but counter=187 [ 389.792006] SLUB: kmalloc-64 685 slabs counted but counter=691 [ 393.686709] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 393.760004] SLUB: filp 185 slabs counted but counter=187 [ 393.816004] SLUB: kmalloc-64 686 slabs counted but counter=692 [ 397.704495] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 397.779006] SLUB: filp 185 slabs counted but counter=187 [ 397.838008] SLUB: kmalloc-64 695 slabs counted but counter=701 [ 401.731423] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 401.806009] SLUB: filp 185 slabs counted but counter=187 [ 401.865042] SLUB: kmalloc-64 711 slabs counted but counter=717 [ 405.771006] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 405.846004] SLUB: filp 185 slabs counted but counter=187 [ 405.905201] SLUB: kmalloc-64 716 slabs counted but counter=722 [ 409.854001] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 409.936009] SLUB: filp 185 slabs counted but counter=187 [ 409.998003] SLUB: kmalloc-64 729 slabs counted but counter=735 [ 413.936609] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 414.017010] SLUB: filp 184 slabs counted but counter=186 [ 414.078005] SLUB: kmalloc-64 727 slabs counted but counter=733 [ 417.256942] task5[3378]: segfault at 1ce ip 00007fc03c3bd928 sp 00007fc027b6bb10 error 4 in libgstcoreelements.so[7fc03c39e000+3e000] [ 418.046441] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 418.118005] SLUB: filp 184 slabs counted but counter=186 [ 418.174002] SLUB: kmalloc-64 727 slabs counted but counter=733 [ 422.086268] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 422.165008] SLUB: filp 186 slabs counted but counter=188 [ 422.227003] SLUB: kmalloc-64 718 slabs counted but counter=724 [ 426.150002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 426.230007] SLUB: filp 185 slabs counted but counter=187 [ 426.294080] SLUB: kmalloc-64 718 slabs counted but counter=724 [ 429.833712] tracker-extract[3424]: segfault at 8e5 ip 0000003829e09da4 sp 00007fffb6d8cfe0 error 4 in libpthread-2.14.90.so[3829e00000+17000] [ 430.236318] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 430.317003] SLUB: filp 185 slabs counted but counter=187 [ 430.381009] SLUB: kmalloc-64 718 slabs counted but counter=724 [ 434.307637] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 434.391005] SLUB: filp 185 slabs counted but counter=187 [ 434.456377] SLUB: kmalloc-64 718 slabs counted but counter=724 [ 438.393439] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 438.471006] SLUB: filp 185 slabs counted but counter=187 [ 438.533070] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 442.440084] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 442.515004] SLUB: filp 185 slabs counted but counter=187 [ 442.603007] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 446.507365] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 446.587006] SLUB: filp 185 slabs counted but counter=187 [ 446.649006] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 450.550251] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 450.623003] SLUB: filp 184 slabs counted but counter=186 [ 450.682006] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 454.554351] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 454.624004] SLUB: filp 184 slabs counted but counter=186 [ 454.678130] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 458.546102] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 458.616003] SLUB: filp 184 slabs counted but counter=186 [ 458.670011] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 462.542021] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 462.611003] SLUB: filp 184 slabs counted but counter=186 [ 462.665003] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 466.530642] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 466.600003] SLUB: filp 184 slabs counted but counter=186 [ 466.654004] SLUB: kmalloc-64 717 slabs counted but counter=723 [ 470.532226] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 470.603007] SLUB: filp 184 slabs counted but counter=186 [ 470.658002] SLUB: kmalloc-64 716 slabs counted but counter=722 [ 475.398005] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 475.514007] SLUB: filp 184 slabs counted but counter=186 [ 475.608008] SLUB: kmalloc-64 716 slabs counted but counter=722 [ 479.531542] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 479.600007] SLUB: filp 184 slabs counted but counter=186 [ 479.654003] SLUB: kmalloc-64 708 slabs counted but counter=714 [ 483.529061] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 483.598003] SLUB: filp 184 slabs counted but counter=186 [ 483.651006] SLUB: kmalloc-64 701 slabs counted but counter=707 [ 487.532684] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 487.601006] SLUB: filp 184 slabs counted but counter=186 [ 487.654003] SLUB: kmalloc-64 690 slabs counted but counter=696 [ 491.520006] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 491.588003] SLUB: filp 184 slabs counted but counter=186 [ 491.641002] SLUB: kmalloc-64 690 slabs counted but counter=696 [ 495.509714] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 495.577009] SLUB: filp 184 slabs counted but counter=186 [ 495.631005] SLUB: kmalloc-64 690 slabs counted but counter=696 [ 499.630205] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 499.706005] SLUB: filp 184 slabs counted but counter=186 [ 499.765009] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 503.665423] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 503.733007] SLUB: filp 184 slabs counted but counter=186 [ 503.786005] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 507.667287] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 507.740009] SLUB: filp 184 slabs counted but counter=186 [ 507.795003] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 511.666004] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 511.733012] SLUB: filp 184 slabs counted but counter=186 [ 511.787177] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 515.653719] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 515.721003] SLUB: filp 184 slabs counted but counter=186 [ 515.774002] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 519.640405] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 519.708004] SLUB: filp 184 slabs counted but counter=186 [ 519.761003] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 523.623218] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 523.690005] SLUB: filp 184 slabs counted but counter=186 [ 523.749011] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 528.419120] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 528.493005] ============================================================================= [ 528.493005] BUG filp: Redzone overwritten [ 528.493005] ----------------------------------------------------------------------------- [ 528.493005] [ 528.493005] INFO: 0xffff880053426ba8-0xffff880053426baf. First byte 0xbb instead of 0xcc [ 528.493005] INFO: Allocated in get_empty_filp+0x74/0x161 age=24 cpu=0 pid=3627 [ 528.493005] __slab_alloc+0x395/0x3f7 [ 528.493005] kmem_cache_alloc+0x57/0x101 [ 528.493005] get_empty_filp+0x74/0x161 [ 528.493005] alloc_file+0x1e/0xc7 [ 528.493005] anon_inode_getfile+0x181/0x214 [ 528.493005] eventfd_file_create+0x9e/0xc1 [ 528.493005] sys_eventfd2+0x34/0x60 [ 528.493005] system_call_fastpath+0x16/0x1b [ 528.493005] INFO: Freed in file_free_rcu+0x34/0x38 age=0 cpu=0 pid=1946 [ 528.493005] __slab_free+0x2f/0x1b7 [ 528.493005] kmem_cache_free+0x80/0xc8 [ 528.493005] file_free_rcu+0x34/0x38 [ 528.493005] __rcu_process_callbacks+0x1dc/0x319 [ 528.493005] rcu_process_callbacks+0x86/0x97 [ 528.493005] __do_softirq+0xdd/0x1e3 [ 528.493005] call_softirq+0x1c/0x30 [ 528.493005] do_softirq+0x4b/0xa0 [ 528.493005] irq_exit+0x5d/0xce [ 528.493005] smp_apic_timer_interrupt+0x7b/0x89 [ 528.493005] apic_timer_interrupt+0x73/0x80 [ 528.493005] INFO: Slab 0xffffea00014d0900 objects=25 used=25 fp=0x (null) flags=0x20000000004081 [ 528.493005] INFO: Object 0xffff880053426a80 @offset=10880 fp=0x (null) [ 528.493005] [ 528.493005] Bytes b4 ffff880053426a70: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 528.493005] Object ffff880053426a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.493005] Object ffff880053426ba0: 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkk. [ 528.493005] Redzone ffff880053426ba8: bb bb bb bb bb bb bb bb ........ [ 528.493005] Padding ffff880053426ce8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 528.493005] Padding ffff880053426cf8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 528.493005] Pid: 3613, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 528.493005] Call Trace: [ 528.493005] [] ? print_section+0x3d/0x3f [ 528.493005] [] print_trailer+0x10a/0x113 [ 528.493005] [] check_bytes_and_report+0xb1/0xea [ 528.493005] [] check_object+0x52/0x1b1 [ 528.493005] [] validate_slab+0x110/0x151 [ 528.493005] [] validate_store+0x148/0x1e8 [ 528.493005] [] slab_attr_store+0x29/0x2d [ 528.493005] [] sysfs_write_file+0x108/0x144 [ 528.493005] [] vfs_write+0xac/0xf3 [ 528.493005] [] ? fget_light+0x3a/0x9b [ 528.493005] [] sys_write+0x4a/0x6e [ 528.493005] [] system_call_fastpath+0x16/0x1b [ 528.493005] FIX filp: Restoring 0xffff880053426ba8-0xffff880053426baf=0xcc [ 528.493005] [ 528.493005] SLUB: filp 184 slabs counted but counter=186 [ 528.560202] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 528.638108] ============================================================================= [ 528.638113] BUG filp: Redzone overwritten [ 528.638115] ----------------------------------------------------------------------------- [ 528.638116] [ 528.638119] INFO: 0xffff880053426ba8-0xffff880053426baf. First byte 0xcc instead of 0xbb [ 528.638127] INFO: Allocated in get_empty_filp+0x74/0x161 age=169 cpu=0 pid=3627 [ 528.638131] __slab_alloc+0x395/0x3f7 [ 528.638134] kmem_cache_alloc+0x57/0x101 [ 528.638136] get_empty_filp+0x74/0x161 [ 528.638139] alloc_file+0x1e/0xc7 [ 528.638141] anon_inode_getfile+0x181/0x214 [ 528.638144] eventfd_file_create+0x9e/0xc1 [ 528.638146] sys_eventfd2+0x34/0x60 [ 528.638149] system_call_fastpath+0x16/0x1b [ 528.638152] INFO: Freed in file_free_rcu+0x34/0x38 age=145 cpu=0 pid=1946 [ 528.638155] __slab_free+0x2f/0x1b7 [ 528.638157] kmem_cache_free+0x80/0xc8 [ 528.638160] file_free_rcu+0x34/0x38 [ 528.638164] __rcu_process_callbacks+0x1dc/0x319 [ 528.638166] rcu_process_callbacks+0x86/0x97 [ 528.638170] __do_softirq+0xdd/0x1e3 [ 528.638172] call_softirq+0x1c/0x30 [ 528.638176] do_softirq+0x4b/0xa0 [ 528.638178] irq_exit+0x5d/0xce [ 528.638181] smp_apic_timer_interrupt+0x7b/0x89 [ 528.638183] apic_timer_interrupt+0x73/0x80 [ 528.638186] INFO: Slab 0xffffea00014d0900 objects=25 used=25 fp=0x (null) flags=0x20000000004080 [ 528.638189] INFO: Object 0xffff880053426a80 @offset=10880 fp=0x (null) [ 528.638190] [ 528.638193] Bytes b4 ffff880053426a70: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 528.638196] Object ffff880053426a80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638198] Object ffff880053426a90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638201] Object ffff880053426aa0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638203] Object ffff880053426ab0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638206] Object ffff880053426ac0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638208] Object ffff880053426ad0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638211] Object ffff880053426ae0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638213] Object ffff880053426af0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638216] Object ffff880053426b00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638218] Object ffff880053426b10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638221] Object ffff880053426b20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638223] Object ffff880053426b30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638226] Object ffff880053426b40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638228] Object ffff880053426b50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638231] Object ffff880053426b60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638233] Object ffff880053426b70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638236] Object ffff880053426b80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638238] Object ffff880053426b90: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 528.638241] Object ffff880053426ba0: 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkk. [ 528.638243] Redzone ffff880053426ba8: cc cc cc cc cc cc cc cc ........ [ 528.638245] Padding ffff880053426ce8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 528.638248] Padding ffff880053426cf8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 528.638251] Pid: 3629, comm: matroskademux0: Not tainted 3.2.0-rc5 #20 [ 528.638253] Call Trace: [ 528.638257] [] ? print_section+0x3d/0x3f [ 528.638260] [] print_trailer+0x10a/0x113 [ 528.638263] [] check_bytes_and_report+0xb1/0xea [ 528.638267] [] check_object+0x52/0x1b1 [ 528.638269] [] ? check_slab+0xc4/0xd2 [ 528.638273] [] ? get_empty_filp+0x74/0x161 [ 528.638276] [] alloc_debug_processing+0x65/0xf1 [ 528.638279] [] __slab_alloc+0x395/0x3f7 [ 528.638284] [] ? look_up_lock_class+0x5f/0xc3 [ 528.638287] [] ? get_empty_filp+0x74/0x161 [ 528.638291] [] ? get_empty_filp+0x74/0x161 [ 528.638294] [] kmem_cache_alloc+0x57/0x101 [ 528.638297] [] get_empty_filp+0x74/0x161 [ 528.638301] [] path_openat+0x33/0x310 [ 528.638304] [] ? alloc_fd+0x3b/0x11b [ 528.638307] [] do_filp_open+0x38/0x86 [ 528.638312] [] ? get_parent_ip+0xe/0x3e [ 528.638316] [] ? sub_preempt_count+0x95/0xa8 [ 528.638319] [] ? _raw_spin_unlock+0x48/0x56 [ 528.638322] [] ? alloc_fd+0x109/0x11b [ 528.638326] [] do_sys_open+0x6e/0x100 [ 528.638330] [] ? audit_syscall_entry+0x11c/0x148 [ 528.638333] [] sys_open+0x20/0x22 [ 528.638336] [] system_call_fastpath+0x16/0x1b [ 528.638339] FIX filp: Restoring 0xffff880053426ba8-0xffff880053426baf=0xbb [ 528.638340] [ 528.638342] FIX filp: Marking all objects used [ 533.307213] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 533.419016] SLUB: filp 183 slabs counted but counter=186 [ 533.512310] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 537.804366] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 537.871011] SLUB: filp 183 slabs counted but counter=186 [ 537.925008] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 541.798092] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 541.865006] SLUB: filp 183 slabs counted but counter=186 [ 541.919136] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 545.796489] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 545.865002] SLUB: filp 183 slabs counted but counter=186 [ 545.919009] SLUB: kmalloc-64 679 slabs counted but counter=685 [ 549.805387] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 549.873006] SLUB: filp 183 slabs counted but counter=186 [ 549.926004] SLUB: kmalloc-64 662 slabs counted but counter=668 [ 553.835004] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 553.911007] SLUB: filp 183 slabs counted but counter=186 [ 553.973005] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 557.855690] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 557.924008] SLUB: filp 183 slabs counted but counter=186 [ 557.980237] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 561.852539] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 561.921010] SLUB: filp 183 slabs counted but counter=186 [ 561.977221] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 565.868010] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 565.936004] SLUB: filp 183 slabs counted but counter=186 [ 565.989002] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 569.852476] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 569.925005] SLUB: filp 183 slabs counted but counter=186 [ 569.981150] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 573.843297] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 573.910003] SLUB: filp 183 slabs counted but counter=186 [ 573.964145] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 577.832229] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 577.899005] SLUB: filp 183 slabs counted but counter=186 [ 577.953014] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 581.824249] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 581.891008] SLUB: filp 183 slabs counted but counter=186 [ 581.945222] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 585.817397] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 585.884003] SLUB: filp 183 slabs counted but counter=186 [ 585.937002] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 589.805002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 589.872004] SLUB: filp 183 slabs counted but counter=186 [ 589.925034] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 593.787276] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 593.854003] SLUB: filp 183 slabs counted but counter=186 [ 593.908091] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 597.776377] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 597.843007] SLUB: filp 183 slabs counted but counter=186 [ 597.897008] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 601.758433] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 601.825007] SLUB: filp 183 slabs counted but counter=186 [ 601.879173] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 605.742589] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 605.809003] SLUB: filp 183 slabs counted but counter=186 [ 605.863290] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 609.729389] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 609.796003] SLUB: filp 183 slabs counted but counter=186 [ 609.850205] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 613.718009] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 613.785003] SLUB: filp 183 slabs counted but counter=186 [ 613.838006] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 617.708692] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 617.776007] SLUB: filp 183 slabs counted but counter=186 [ 617.829035] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 621.698546] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 621.765004] SLUB: filp 183 slabs counted but counter=186 [ 621.819195] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 625.687602] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 625.754003] SLUB: filp 183 slabs counted but counter=186 [ 625.808180] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 629.676003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 629.743011] SLUB: filp 183 slabs counted but counter=186 [ 629.796003] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 633.658493] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 633.725004] SLUB: filp 183 slabs counted but counter=186 [ 633.779170] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 637.628537] TCP lp registered [ 637.670119] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 637.739005] ============================================================================= [ 637.739005] BUG filp: Redzone overwritten [ 637.739005] ----------------------------------------------------------------------------- [ 637.739005] [ 637.739005] INFO: 0xffff88005600d2a8-0xffff88005600d2af. First byte 0xbb instead of 0xcc [ 637.739005] INFO: Allocated in get_empty_filp+0x74/0x161 age=20 cpu=0 pid=3732 [ 637.739005] __slab_alloc+0x395/0x3f7 [ 637.739005] kmem_cache_alloc+0x57/0x101 [ 637.739005] get_empty_filp+0x74/0x161 [ 637.739005] path_openat+0x33/0x310 [ 637.739005] do_filp_open+0x38/0x86 [ 637.739005] do_sys_open+0x6e/0x100 [ 637.739005] sys_open+0x20/0x22 [ 637.739005] system_call_fastpath+0x16/0x1b [ 637.739005] INFO: Freed in file_free_rcu+0x34/0x38 age=0 cpu=0 pid=3732 [ 637.739005] __slab_free+0x2f/0x1b7 [ 637.739005] kmem_cache_free+0x80/0xc8 [ 637.739005] file_free_rcu+0x34/0x38 [ 637.739005] __rcu_process_callbacks+0x1dc/0x319 [ 637.739005] rcu_process_callbacks+0x86/0x97 [ 637.739005] __do_softirq+0xdd/0x1e3 [ 637.739005] call_softirq+0x1c/0x30 [ 637.739005] do_softirq+0x4b/0xa0 [ 637.739005] irq_exit+0x5d/0xce [ 637.739005] smp_apic_timer_interrupt+0x7b/0x89 [ 637.739005] apic_timer_interrupt+0x73/0x80 [ 637.739005] INFO: Slab 0xffffea0001580300 objects=25 used=25 fp=0x (null) flags=0x20000000004081 [ 637.739005] INFO: Object 0xffff88005600d180 @offset=4480 fp=0x (null) [ 637.739005] [ 637.739005] Bytes b4 ffff88005600d170: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 637.739005] Object ffff88005600d180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 637.739005] Object ffff88005600d2a0: 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkk. [ 637.739005] Redzone ffff88005600d2a8: bb bb bb bb bb bb bb bb ........ [ 637.739005] Padding ffff88005600d3e8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 637.739005] Padding ffff88005600d3f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 637.739005] Pid: 3733, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 637.739005] Call Trace: [ 637.739005] [] ? print_section+0x3d/0x3f [ 637.739005] [] print_trailer+0x10a/0x113 [ 637.739005] [] check_bytes_and_report+0xb1/0xea [ 637.739005] [] check_object+0x52/0x1b1 [ 637.739005] [] validate_slab+0x110/0x151 [ 637.739005] [] validate_store+0x148/0x1e8 [ 637.739005] [] slab_attr_store+0x29/0x2d [ 637.739005] [] sysfs_write_file+0x108/0x144 [ 637.739005] [] vfs_write+0xac/0xf3 [ 637.739005] [] ? fget_light+0x3a/0x9b [ 637.739005] [] sys_write+0x4a/0x6e [ 637.739005] [] system_call_fastpath+0x16/0x1b [ 637.739005] FIX filp: Restoring 0xffff88005600d2a8-0xffff88005600d2af=0xcc [ 637.739005] [ 637.739005] SLUB: filp 185 slabs counted but counter=188 [ 637.794003] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 640.887847] ============================================================================= [ 640.887851] BUG filp: Redzone overwritten [ 640.887853] ----------------------------------------------------------------------------- [ 640.887854] [ 640.887857] INFO: 0xffff88005600d2a8-0xffff88005600d2af. First byte 0xcc instead of 0xbb [ 640.887864] INFO: Allocated in get_empty_filp+0x74/0x161 age=3169 cpu=0 pid=3732 [ 640.887869] __slab_alloc+0x395/0x3f7 [ 640.887872] kmem_cache_alloc+0x57/0x101 [ 640.887874] get_empty_filp+0x74/0x161 [ 640.887877] path_openat+0x33/0x310 [ 640.887879] do_filp_open+0x38/0x86 [ 640.887882] do_sys_open+0x6e/0x100 [ 640.887884] sys_open+0x20/0x22 [ 640.887887] system_call_fastpath+0x16/0x1b [ 640.887890] INFO: Freed in file_free_rcu+0x34/0x38 age=3149 cpu=0 pid=3732 [ 640.887893] __slab_free+0x2f/0x1b7 [ 640.887895] kmem_cache_free+0x80/0xc8 [ 640.887897] file_free_rcu+0x34/0x38 [ 640.887902] __rcu_process_callbacks+0x1dc/0x319 [ 640.887904] rcu_process_callbacks+0x86/0x97 [ 640.887908] __do_softirq+0xdd/0x1e3 [ 640.887911] call_softirq+0x1c/0x30 [ 640.887914] do_softirq+0x4b/0xa0 [ 640.887916] irq_exit+0x5d/0xce [ 640.887919] smp_apic_timer_interrupt+0x7b/0x89 [ 640.887921] apic_timer_interrupt+0x73/0x80 [ 640.887924] INFO: Slab 0xffffea0001580300 objects=25 used=25 fp=0x (null) flags=0x20000000004080 [ 640.887926] INFO: Object 0xffff88005600d180 @offset=4480 fp=0x (null) [ 640.887927] [ 640.887930] Bytes b4 ffff88005600d170: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 640.887933] Object ffff88005600d180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887936] Object ffff88005600d190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887938] Object ffff88005600d1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887941] Object ffff88005600d1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887943] Object ffff88005600d1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887946] Object ffff88005600d1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887948] Object ffff88005600d1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887951] Object ffff88005600d1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887953] Object ffff88005600d200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887956] Object ffff88005600d210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887958] Object ffff88005600d220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887961] Object ffff88005600d230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887963] Object ffff88005600d240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887966] Object ffff88005600d250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887968] Object ffff88005600d260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887971] Object ffff88005600d270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887973] Object ffff88005600d280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887976] Object ffff88005600d290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk [ 640.887978] Object ffff88005600d2a0: 6b 6b 6b 6b 6b 6b 6b a5 kkkkkkk. [ 640.887981] Redzone ffff88005600d2a8: cc cc cc cc cc cc cc cc ........ [ 640.887983] Padding ffff88005600d3e8: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ [ 640.887986] Padding ffff88005600d3f8: 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZ [ 640.887989] Pid: 3737, comm: slabinfo Not tainted 3.2.0-rc5 #20 [ 640.887991] Call Trace: [ 640.887994] [] ? print_section+0x3d/0x3f [ 640.887998] [] print_trailer+0x10a/0x113 [ 640.888001] [] check_bytes_and_report+0xb1/0xea [ 640.888003] [] check_object+0x52/0x1b1 [ 640.888003] [] ? check_slab+0xc4/0xd2 [ 640.888003] [] ? get_empty_filp+0x74/0x161 [ 640.888003] [] alloc_debug_processing+0x65/0xf1 [ 640.888003] [] __slab_alloc+0x395/0x3f7 [ 640.888003] [] ? look_up_lock_class+0x5f/0xc3 [ 640.888003] [] ? get_empty_filp+0x74/0x161 [ 640.888003] [] ? get_empty_filp+0x74/0x161 [ 640.888003] [] kmem_cache_alloc+0x57/0x101 [ 640.888003] [] get_empty_filp+0x74/0x161 [ 640.888003] [] path_openat+0x33/0x310 [ 640.888003] [] ? alloc_fd+0x3b/0x11b [ 640.888003] [] do_filp_open+0x38/0x86 [ 640.888003] [] ? get_parent_ip+0xe/0x3e [ 640.888003] [] ? sub_preempt_count+0x95/0xa8 [ 640.888003] [] ? _raw_spin_unlock+0x48/0x56 [ 640.888003] [] ? alloc_fd+0x109/0x11b [ 640.888003] [] do_sys_open+0x6e/0x100 [ 640.888003] [] ? audit_syscall_entry+0x11c/0x148 [ 640.888003] [] sys_open+0x20/0x22 [ 640.888003] [] system_call_fastpath+0x16/0x1b [ 640.888003] FIX filp: Restoring 0xffff88005600d2a8-0xffff88005600d2af=0xbb [ 640.888003] [ 640.888003] FIX filp: Marking all objects used [ 641.670005] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 641.736008] SLUB: filp 184 slabs counted but counter=188 [ 641.791005] SLUB: kmalloc-64 655 slabs counted but counter=661 [ 645.754408] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 645.821003] SLUB: filp 184 slabs counted but counter=188 [ 645.877003] SLUB: kmalloc-64 634 slabs counted but counter=640 [ 649.754490] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 649.819003] SLUB: filp 184 slabs counted but counter=188 [ 649.873253] SLUB: kmalloc-64 599 slabs counted but counter=605 [ 653.755004] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 653.820003] SLUB: filp 184 slabs counted but counter=188 [ 653.874005] SLUB: kmalloc-64 599 slabs counted but counter=605 [ 657.759390] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 657.824002] SLUB: filp 184 slabs counted but counter=188 [ 657.878004] SLUB: kmalloc-64 594 slabs counted but counter=600 [ 661.759349] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 661.824003] SLUB: filp 184 slabs counted but counter=188 [ 661.878003] SLUB: kmalloc-64 594 slabs counted but counter=600 [ 665.762648] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 665.827005] SLUB: filp 184 slabs counted but counter=188 [ 665.881009] SLUB: kmalloc-64 594 slabs counted but counter=600 [ 669.787004] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 669.852013] SLUB: filp 184 slabs counted but counter=188 [ 669.906247] SLUB: kmalloc-64 594 slabs counted but counter=600 [ 674.117030] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 674.196003] SLUB: filp 184 slabs counted but counter=188 [ 674.275040] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 678.164003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 678.228003] SLUB: filp 184 slabs counted but counter=188 [ 678.283006] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 682.426005] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 682.535007] SLUB: filp 184 slabs counted but counter=188 [ 682.628306] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 687.281033] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 687.388006] SLUB: filp 184 slabs counted but counter=188 [ 687.482220] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 692.285169] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 692.365003] SLUB: filp 184 slabs counted but counter=188 [ 692.425007] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 697.219005] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 697.327005] SLUB: filp 184 slabs counted but counter=188 [ 697.421108] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 702.057425] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 702.166038] SLUB: filp 184 slabs counted but counter=188 [ 702.219006] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 706.360003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 706.424007] SLUB: filp 184 slabs counted but counter=188 [ 706.478011] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 710.351327] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 710.416006] SLUB: filp 184 slabs counted but counter=188 [ 710.470006] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 714.340676] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 714.405005] SLUB: filp 184 slabs counted but counter=188 [ 714.458003] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 718.337003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 718.401003] SLUB: filp 184 slabs counted but counter=188 [ 718.455012] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 722.324483] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 722.389005] SLUB: filp 184 slabs counted but counter=188 [ 722.442003] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 726.312031] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 726.377004] SLUB: filp 184 slabs counted but counter=188 [ 726.431032] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 730.301010] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 730.366004] SLUB: filp 184 slabs counted but counter=188 [ 730.420028] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 734.298275] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 734.363008] SLUB: filp 184 slabs counted but counter=188 [ 734.418007] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 739.181161] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 739.293011] SLUB: filp 184 slabs counted but counter=188 [ 739.389009] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 744.229005] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 744.339008] SLUB: filp 184 slabs counted but counter=188 [ 744.433171] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 748.360681] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 748.425003] SLUB: filp 184 slabs counted but counter=188 [ 748.479003] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 752.351554] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 752.416004] SLUB: filp 184 slabs counted but counter=188 [ 752.470003] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 756.339114] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 756.406003] SLUB: filp 184 slabs counted but counter=188 [ 756.460008] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 760.332097] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 760.397003] SLUB: filp 184 slabs counted but counter=188 [ 760.451213] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 764.319430] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 764.384005] SLUB: filp 184 slabs counted but counter=188 [ 764.438007] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 768.302320] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 768.367002] SLUB: filp 184 slabs counted but counter=188 [ 768.421003] SLUB: kmalloc-64 558 slabs counted but counter=564 [ 772.576005] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 772.645006] SLUB: filp 184 slabs counted but counter=188 [ 772.704006] SLUB: kmalloc-64 556 slabs counted but counter=562 [ 776.795002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 776.865006] SLUB: filp 184 slabs counted but counter=188 [ 776.924003] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 780.826355] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 780.897004] SLUB: filp 184 slabs counted but counter=188 [ 780.957111] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 784.858002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 784.930006] SLUB: filp 184 slabs counted but counter=188 [ 784.990006] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 788.896680] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 788.969004] SLUB: filp 184 slabs counted but counter=188 [ 789.030170] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 792.935545] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 793.008006] SLUB: filp 184 slabs counted but counter=188 [ 793.070008] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 796.979396] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 797.053007] SLUB: filp 184 slabs counted but counter=188 [ 797.114002] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 801.025089] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 801.099005] SLUB: filp 184 slabs counted but counter=188 [ 801.161005] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 805.074528] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 805.149009] SLUB: filp 184 slabs counted but counter=188 [ 805.211248] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 809.126107] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 809.201006] SLUB: filp 184 slabs counted but counter=188 [ 809.263013] SLUB: kmalloc-64 549 slabs counted but counter=555 [ 813.179634] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 813.255008] SLUB: filp 184 slabs counted but counter=188 [ 813.318009] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 817.238712] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 817.314007] SLUB: filp 184 slabs counted but counter=188 [ 817.378027] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 821.297297] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 821.374006] SLUB: filp 184 slabs counted but counter=188 [ 821.438008] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 825.358003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 825.434005] SLUB: filp 184 slabs counted but counter=188 [ 825.498007] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 829.419485] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 829.496025] SLUB: filp 184 slabs counted but counter=188 [ 829.560009] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 833.487551] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 833.565008] SLUB: filp 184 slabs counted but counter=188 [ 833.629200] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 837.561280] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 837.639009] SLUB: filp 184 slabs counted but counter=188 [ 837.703025] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 841.636003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 841.713008] SLUB: filp 184 slabs counted but counter=188 [ 841.778049] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 845.713508] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 845.791015] SLUB: filp 184 slabs counted but counter=188 [ 845.856010] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 849.792002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 849.869017] SLUB: filp 184 slabs counted but counter=188 [ 849.934003] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 853.870570] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 853.948009] SLUB: filp 184 slabs counted but counter=188 [ 854.014124] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 857.950456] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 858.029009] SLUB: filp 184 slabs counted but counter=188 [ 858.094010] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 862.032701] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 862.110006] SLUB: filp 184 slabs counted but counter=188 [ 862.176011] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 866.115478] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 866.193003] SLUB: filp 184 slabs counted but counter=188 [ 866.258002] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 870.199264] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 870.277010] SLUB: filp 184 slabs counted but counter=188 [ 870.343273] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 874.284002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 874.363006] SLUB: filp 184 slabs counted but counter=188 [ 874.429006] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 878.370004] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 878.448011] SLUB: filp 184 slabs counted but counter=188 [ 878.514008] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 882.453725] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 882.532009] SLUB: filp 184 slabs counted but counter=188 [ 882.599036] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 886.532297] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 886.598011] SLUB: filp 184 slabs counted but counter=188 [ 886.659008] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 890.711002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 890.775005] SLUB: filp 184 slabs counted but counter=188 [ 890.830119] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 895.567010] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 895.676018] SLUB: filp 184 slabs counted but counter=188 [ 895.769030] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 900.303226] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 900.368003] SLUB: filp 183 slabs counted but counter=187 [ 900.422008] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 904.301004] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 904.365006] SLUB: filp 183 slabs counted but counter=187 [ 904.418003] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 908.282667] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 908.346007] SLUB: filp 183 slabs counted but counter=187 [ 908.400004] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 912.271662] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 912.335008] SLUB: filp 183 slabs counted but counter=187 [ 912.389006] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 916.260006] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 916.324007] SLUB: filp 183 slabs counted but counter=187 [ 916.377002] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 920.244711] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 920.308003] SLUB: filp 183 slabs counted but counter=187 [ 920.362219] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 924.234006] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 924.297003] SLUB: filp 183 slabs counted but counter=187 [ 924.351004] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 928.220002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 928.283003] SLUB: filp 183 slabs counted but counter=187 [ 928.337003] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 932.208092] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 932.272003] SLUB: filp 183 slabs counted but counter=187 [ 932.326009] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 936.195685] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 936.259003] SLUB: filp 183 slabs counted but counter=187 [ 936.313092] SLUB: kmalloc-64 548 slabs counted but counter=554 [ 940.305082] SLUB: anon_vma_chain 361 slabs counted but counter=362 [ 940.412052] SLUB: filp 188 slabs counted but counter=192 [ 940.478002] SLUB: kmalloc-64 547 slabs counted but counter=553 [ 944.349615] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 944.414008] SLUB: filp 188 slabs counted but counter=192 [ 944.468114] SLUB: kmalloc-64 547 slabs counted but counter=553 [ 948.349289] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 948.415007] SLUB: filp 185 slabs counted but counter=189 [ 948.470291] SLUB: kmalloc-64 546 slabs counted but counter=552 [ 952.360005] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 952.427010] SLUB: filp 188 slabs counted but counter=192 [ 952.482319] SLUB: kmalloc-64 546 slabs counted but counter=552 [ 956.490458] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 956.559009] SLUB: filp 192 slabs counted but counter=196 [ 956.614027] SLUB: kmalloc-64 541 slabs counted but counter=547 [ 960.588703] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 960.659006] SLUB: filp 192 slabs counted but counter=196 [ 960.715005] SLUB: kmalloc-64 539 slabs counted but counter=545 [ 964.622008] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 964.690021] SLUB: filp 192 slabs counted but counter=196 [ 964.746054] SLUB: kmalloc-64 539 slabs counted but counter=545 [ 968.674507] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 968.740004] SLUB: filp 194 slabs counted but counter=198 [ 968.797012] SLUB: kmalloc-64 539 slabs counted but counter=545 [ 972.697036] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 972.766008] SLUB: filp 194 slabs counted but counter=198 [ 972.821007] SLUB: kmalloc-64 539 slabs counted but counter=545 [ 976.717082] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 976.786006] SLUB: filp 194 slabs counted but counter=198 [ 976.843009] SLUB: kmalloc-64 539 slabs counted but counter=545 [ 980.998003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 981.092006] SLUB: filp 194 slabs counted but counter=198 [ 981.163037] SLUB: kmalloc-64 532 slabs counted but counter=538 [ 985.130002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 985.198005] SLUB: filp 193 slabs counted but counter=197 [ 985.253060] SLUB: kmalloc-64 532 slabs counted but counter=538 [ 989.211197] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 989.278007] SLUB: filp 193 slabs counted but counter=197 [ 989.334132] SLUB: kmalloc-64 532 slabs counted but counter=538 [ 993.374013] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 993.445007] SLUB: filp 194 slabs counted but counter=198 [ 993.504317] SLUB: kmalloc-64 532 slabs counted but counter=538 [ 997.507348] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 997.575013] SLUB: filp 194 slabs counted but counter=198 [ 997.632008] SLUB: kmalloc-64 532 slabs counted but counter=538 [ 1001.807632] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1001.898012] SLUB: filp 194 slabs counted but counter=198 [ 1001.958268] SLUB: kmalloc-64 532 slabs counted but counter=538 [ 1005.874448] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1005.940003] SLUB: filp 195 slabs counted but counter=199 [ 1005.994283] SLUB: kmalloc-64 532 slabs counted but counter=538 [ 1009.895793] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1009.972004] SLUB: filp 195 slabs counted but counter=199 [ 1010.029005] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1014.088006] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1014.183011] SLUB: filp 196 slabs counted but counter=200 [ 1014.249010] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1018.570122] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1018.655029] SLUB: filp 197 slabs counted but counter=201 [ 1018.752010] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1022.997102] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1023.085006] SLUB: filp 196 slabs counted but counter=200 [ 1023.144014] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1027.040341] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1027.105004] SLUB: filp 196 slabs counted but counter=200 [ 1027.159003] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1031.046736] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1031.112003] SLUB: filp 196 slabs counted but counter=200 [ 1031.166004] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1035.358337] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1035.469005] SLUB: filp 197 slabs counted but counter=201 [ 1035.542005] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1039.474190] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1039.540003] SLUB: filp 197 slabs counted but counter=201 [ 1039.595002] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1043.480316] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1043.545010] SLUB: filp 197 slabs counted but counter=201 [ 1043.599006] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1047.738003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1047.826006] SLUB: filp 197 slabs counted but counter=201 [ 1047.922330] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1051.802604] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1051.868009] SLUB: filp 197 slabs counted but counter=201 [ 1051.923004] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1056.275122] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1056.387017] SLUB: filp 199 slabs counted but counter=203 [ 1056.482180] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1060.400006] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1060.465003] SLUB: filp 199 slabs counted but counter=203 [ 1060.521004] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1064.668233] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1064.736007] SLUB: filp 197 slabs counted but counter=201 [ 1064.792048] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1068.669445] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1068.735004] SLUB: filp 198 slabs counted but counter=202 [ 1068.789003] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1072.935003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1072.999007] SLUB: filp 198 slabs counted but counter=202 [ 1073.055153] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1077.274226] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1077.362011] SLUB: filp 197 slabs counted but counter=201 [ 1077.433006] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1081.785290] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1081.897006] SLUB: filp 197 slabs counted but counter=201 [ 1081.960236] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1085.891123] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1085.960009] SLUB: filp 197 slabs counted but counter=201 [ 1086.018072] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1089.901003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1089.967007] SLUB: filp 197 slabs counted but counter=201 [ 1090.023004] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1093.918246] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1093.986004] SLUB: filp 197 slabs counted but counter=201 [ 1094.042006] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1097.929699] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1097.995006] SLUB: filp 197 slabs counted but counter=201 [ 1098.050052] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1101.926062] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1101.992005] SLUB: filp 198 slabs counted but counter=202 [ 1102.047301] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1106.277086] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1106.358020] SLUB: filp 197 slabs counted but counter=201 [ 1106.430007] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1110.617381] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1110.709007] SLUB: filp 197 slabs counted but counter=201 [ 1110.767012] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1114.971012] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1115.043005] SLUB: filp 197 slabs counted but counter=201 [ 1115.099007] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1118.982715] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1119.048003] SLUB: filp 199 slabs counted but counter=203 [ 1119.102004] SLUB: kmalloc-64 531 slabs counted but counter=537 [ 1123.441014] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1123.535010] SLUB: filp 199 slabs counted but counter=203 [ 1123.628008] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1127.550632] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1127.614005] SLUB: filp 199 slabs counted but counter=203 [ 1127.668011] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1131.554681] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1131.619002] SLUB: filp 199 slabs counted but counter=203 [ 1131.672002] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1135.609004] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1135.673006] SLUB: filp 199 slabs counted but counter=203 [ 1135.727003] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1139.598582] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1139.663008] SLUB: filp 199 slabs counted but counter=203 [ 1139.716002] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1143.592003] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1143.656009] SLUB: filp 199 slabs counted but counter=203 [ 1143.714002] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1147.953495] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1148.021012] SLUB: filp 199 slabs counted but counter=203 [ 1148.093004] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1151.991481] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1152.056003] SLUB: filp 199 slabs counted but counter=203 [ 1152.110036] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1155.980002] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1156.044003] SLUB: filp 199 slabs counted but counter=203 [ 1156.098025] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1160.421166] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1160.529007] SLUB: filp 200 slabs counted but counter=204 [ 1160.622440] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1164.526010] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1164.599005] SLUB: filp 199 slabs counted but counter=203 [ 1164.656005] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1169.191389] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1169.256003] SLUB: filp 199 slabs counted but counter=203 [ 1169.309002] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1173.625154] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1173.689003] SLUB: filp 199 slabs counted but counter=203 [ 1173.743003] SLUB: kmalloc-64 530 slabs counted but counter=536 [ 1177.620013] SLUB: anon_vma_chain 360 slabs counted but counter=361 [ 1177.684003] SLUB: filp 199 slabs counted but counter=203 [ 1177.738007] SLUB: kmalloc-64 530 slabs counted but counter=536