program: syz_mount_image$ocfs2(&(0x7f00000026c0), &(0x7f0000004780)='./file0\x00', 0x200000, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1, 0x4703, &(0x7f0000004800)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVh535equjiOACfGd/7WiCltBFyGRgiojsJC/pFJJXXyJZtWge1SsigKDCMaFkQBEHtooKgVVD5F0QtXLaqNrVoYRBBxehMXu4IN7zQMed5YDgzzL1nvjBw78z5HA4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMD6cXbHYlfWXtq1eWnr7g+hMz/3fwhhNFne/7y3I/SEEL5+mTkdVmkLPU39v5mcGy9fNfm9t3/84fXRZO31F98trtsdknSo4XhnkqZDQ2vvf6O6M/hsejAJIY1dCFEsjD05UwshdMQuhCh+fpy/mP2+/xe7EKLo/3C3K7v/tdiFEMXW3Z/6avkzHtVzvn5hsPG/v9UjeBuP6KxDb09eeZe6qZX3Mn//T/LN+2A1zJ448v557CKIZnZu6mjsGgAAgL/rXIv8P2xZ3r9/OQk93eXc/1tT/t/b1P/q+f+Ke9tvjM20FUJsK41NZsfD+9rpc+M7NXD19uua8Z6qkv9Xm/y/2uT/1Sb/rzb5f7XJ/8m8kv9X0uObexZfxC6CaOT/AABQPYeOT0zVh0eyl/9NPzrLeX1f3tbzPP3BremBRw3jRvLDf9vhYxMHDg6P5Pe9PCC4sv5DunT2ez7fo7ktTDbNu2i1/kPv04X5a53lT9T/cP5GUV9xXes/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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syz_mount_image$vfat(&(0x7f00000004c0), &(0x7f00000000c0)='./bus\x00', 0x24660, 0x0, 0x4, 0x0, &(0x7f0000000500)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000b80)={[{@nombcache}, {@abort}, {@dioread_lock}, {@norecovery}, {@discard}, {@lazytime}, {@noload}, {@usrquota}, {@noauto_da_alloc}]}, 0xfe, 0x558, &(0x7f0000000c00)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@userxattr}]}) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10010, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file7\x00', 0x1c0) syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file2\x00', 0x9d4014, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x108) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1) [ 101.775144][ T5293] Bluetooth: hci0: command tx timeout [ 102.168330][ T5333] loop0: detected capacity change from 0 to 32768 [ 102.219971][ T5333] (syz.0.0,5333,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.251570][ T5333] (syz.0.0,5333,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 102.312999][ T5333] JBD2: Ignoring recovery information on journal [ 102.367768][ T5333] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.438160][ T5333] overlayfs: failed to resolve './file0': -2 [ 102.453903][ T5333] [ 102.455102][ T5333] ====================================================== [ 102.458198][ T5333] WARNING: possible circular locking dependency detected [ 102.461270][ T5333] syzkaller #0 Not tainted [ 102.463178][ T5333] ------------------------------------------------------ [ 102.466250][ T5333] syz.0.0/5333 is trying to acquire lock: [ 102.468804][ T5333] ffff888033bfc600 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0xcc6/0x1ca0 [ 102.472653][ T5333] [ 102.472653][ T5333] but task is already holding lock: [ 102.475940][ T5333] ffff8880477b2258 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1ca0 [ 102.480463][ T5333] [ 102.480463][ T5333] which lock already depends on the new lock. [ 102.480463][ T5333] [ 102.484200][ T5333] [ 102.484200][ T5333] the existing dependency chain (in reverse order) is: [ 102.488000][ T5333] [ 102.488000][ T5333] -> #3 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 102.491147][ T5333] down_write+0x96/0x200 [ 102.493377][ T5333] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 102.496208][ T5333] ocfs2_xattr_set+0x61a/0x13e0 [ 102.500115][ T5333] ocfs2_set_acl+0x701/0x7b0 [ 102.502371][ T5333] ocfs2_iop_set_acl+0x1b1/0x2b0 [ 102.504585][ T5333] vfs_remove_acl+0x542/0x830 [ 102.506756][ T5333] ovl_workdir_create+0x5b3/0x940 [ 102.509216][ T5333] ovl_fill_super+0x1a38/0x5e20 [ 102.511617][ T5333] get_tree_nodev+0xbb/0x150 [ 102.513979][ T5333] vfs_get_tree+0x92/0x2a0 [ 102.516213][ T5333] do_new_mount+0x341/0xd30 [ 102.518565][ T5333] __se_sys_mount+0x31d/0x420 [ 102.520948][ T5333] do_syscall_64+0x174/0x580 [ 102.523164][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.525983][ T5333] [ 102.525983][ T5333] -> #2 (&oi->ip_xattr_sem){++++}-{4:4}: [ 102.529529][ T5333] down_read+0x47/0x2e0 [ 102.531637][ T5333] ocfs2_init_acl+0x2fd/0x7e0 [ 102.533968][ T5333] ocfs2_mknod+0x1679/0x2260 [ 102.536071][ T5333] ocfs2_mkdir+0x181/0x460 [ 102.538328][ T5333] vfs_mkdir+0x413/0x630 [ 102.540430][ T5333] filename_mkdirat+0x285/0x510 [ 102.542635][ T5333] __se_sys_mkdirat+0x35/0x150 [ 102.544959][ T5333] do_syscall_64+0x174/0x580 [ 102.547126][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.549927][ T5333] [ 102.549927][ T5333] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 102.553603][ T5333] down_read+0x47/0x2e0 [ 102.555721][ T5333] ocfs2_start_trans+0x3ab/0x700 [ 102.558300][ T5333] ocfs2_modify_bh+0xe3/0x4d0 [ 102.560599][ T5333] ocfs2_local_read_info+0x1454/0x1810 [ 102.563256][ T5333] dquot_load_quota_sb+0x791/0xbd0 [ 102.565766][ T5333] dquot_load_quota_inode+0x2e1/0x5d0 [ 102.568461][ T5333] ocfs2_enable_quotas+0x1c8/0x4a0 [ 102.570805][ T5333] ocfs2_fill_super+0x5356/0x6970 [ 102.573254][ T5333] get_tree_bdev_flags+0x431/0x4f0 [ 102.575585][ T5333] vfs_get_tree+0x92/0x2a0 [ 102.577751][ T5333] do_new_mount+0x341/0xd30 [ 102.579679][ T5333] __se_sys_mount+0x31d/0x420 [ 102.581761][ T5333] do_syscall_64+0x174/0x580 [ 102.583892][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.586228][ T5333] [ 102.586228][ T5333] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 102.589197][ T5333] __lock_acquire+0x15a5/0x2cf0 [ 102.591241][ T5333] lock_acquire+0x106/0x350 [ 102.593432][ T5333] ocfs2_start_trans+0x2ac/0x700 [ 102.595769][ T5333] ocfs2_setattr+0xcc6/0x1ca0 [ 102.598080][ T5333] notify_change+0xc1a/0xf40 [ 102.600355][ T5333] ovl_workdir_create+0x716/0x940 [ 102.602796][ T5333] ovl_fill_super+0x1a38/0x5e20 [ 102.605181][ T5333] get_tree_nodev+0xbb/0x150 [ 102.607459][ T5333] vfs_get_tree+0x92/0x2a0 [ 102.609640][ T5333] do_new_mount+0x341/0xd30 [ 102.611818][ T5333] __se_sys_mount+0x31d/0x420 [ 102.614108][ T5333] do_syscall_64+0x174/0x580 [ 102.616402][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.619236][ T5333] [ 102.619236][ T5333] other info that might help us debug this: [ 102.619236][ T5333] [ 102.623479][ T5333] Chain exists of: [ 102.623479][ T5333] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 102.623479][ T5333] [ 102.629174][ T5333] Possible unsafe locking scenario: [ 102.629174][ T5333] [ 102.632215][ T5333] CPU0 CPU1 [ 102.634458][ T5333] ---- ---- [ 102.636807][ T5333] lock(&oi->ip_alloc_sem); [ 102.638833][ T5333] lock(&oi->ip_xattr_sem); [ 102.641846][ T5333] lock(&oi->ip_alloc_sem); [ 102.644829][ T5333] rlock(sb_internal#2); [ 102.646621][ T5333] [ 102.646621][ T5333] *** DEADLOCK *** [ 102.646621][ T5333] [ 102.650156][ T5333] 4 locks held by syz.0.0/5333: [ 102.652250][ T5333] #0: ffff888033b460d8 (&type->s_umount_key#52/1){+.+.}-{4:4}, at: alloc_super+0x28c/0xab0 [ 102.656474][ T5333] #1: ffff888033bfc410 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 102.660349][ T5333] #2: ffff8880477b25a0 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: ovl_workdir_create+0x6b7/0x940 [ 102.664875][ T5333] #3: ffff8880477b2258 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1ca0 [ 102.668914][ T5333] [ 102.668914][ T5333] stack backtrace: [ 102.671329][ T5333] CPU: 0 UID: 0 PID: 5333 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.671346][ T5333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.671354][ T5333] Call Trace: [ 102.671361][ T5333] [ 102.671367][ T5333] dump_stack_lvl+0xe8/0x150 [ 102.671385][ T5333] print_circular_bug+0x2e1/0x300 [ 102.671402][ T5333] check_noncircular+0x12e/0x150 [ 102.671418][ T5333] __lock_acquire+0x15a5/0x2cf0 [ 102.671430][ T5333] ? lockdep_unlock+0x5d/0xd0 [ 102.671443][ T5333] ? ocfs2_setattr+0xcc6/0x1ca0 [ 102.671452][ T5333] lock_acquire+0x106/0x350 [ 102.671464][ T5333] ? ocfs2_setattr+0xcc6/0x1ca0 [ 102.671477][ T5333] ocfs2_start_trans+0x2ac/0x700 [ 102.671491][ T5333] ? ocfs2_setattr+0xcc6/0x1ca0 [ 102.671502][ T5333] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 102.671515][ T5333] ? do_raw_spin_unlock+0x4d/0x210 [ 102.671531][ T5333] ocfs2_setattr+0xcc6/0x1ca0 [ 102.671544][ T5333] ? __pfx_ocfs2_setattr+0x10/0x10 [ 102.671555][ T5333] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 102.671570][ T5333] ? lockdep_hardirqs_on+0x7a/0x110 [ 102.671584][ T5333] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 102.671594][ T5333] ? seqcount_lockdep_reader_access+0xea/0x100 [ 102.671609][ T5333] ? ktime_get_coarse_real_ts64_mg+0x1c5/0x1e0 [ 102.671621][ T5333] ? current_time+0x22a/0x370 [ 102.671632][ T5333] ? evm_inode_setattr+0x1bd/0x7d0 [ 102.671648][ T5333] ? __pfx_current_time+0x10/0x10 [ 102.671669][ T5333] ? try_break_deleg+0x5b/0x180 [ 102.671683][ T5333] ? __pfx_ocfs2_setattr+0x10/0x10 [ 102.671693][ T5333] notify_change+0xc1a/0xf40 [ 102.671712][ T5333] ovl_workdir_create+0x716/0x940 [ 102.671731][ T5333] ? __pfx_ovl_workdir_create+0x10/0x10 [ 102.671746][ T5333] ? mnt_get_write_access+0x213/0x280 [ 102.671760][ T5333] ovl_fill_super+0x1a38/0x5e20 [ 102.671775][ T5333] ? __pfx_hlock_conflict+0x10/0x10 [ 102.671794][ T5333] ? __pfx_ovl_fill_super+0x10/0x10 [ 102.671805][ T5333] ? xas_create+0x1902/0x1b90 [ 102.671823][ T5333] ? __mutex_trylock_common+0x158/0x260 [ 102.671836][ T5333] ? __pfx___mutex_trylock_common+0x10/0x10 [ 102.671849][ T5333] ? rcu_is_watching+0x15/0xb0 [ 102.671889][ T5333] ? trace_contention_end+0x3d/0x140 [ 102.671907][ T5333] ? shrinker_register+0x124/0x230 [ 102.671923][ T5333] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 102.671933][ T5333] ? shrinker_register+0x61/0x230 [ 102.671948][ T5333] ? __pfx___mutex_lock+0x10/0x10 [ 102.671959][ T5333] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 102.671972][ T5333] ? __raw_spin_lock_init+0x45/0x100 [ 102.671992][ T5333] ? sget_fc+0x962/0xa40 [ 102.672005][ T5333] ? __pfx_set_anon_super_fc+0x10/0x10 [ 102.672019][ T5333] ? __pfx_ovl_fill_super+0x10/0x10 [ 102.672033][ T5333] get_tree_nodev+0xbb/0x150 [ 102.672046][ T5333] vfs_get_tree+0x92/0x2a0 [ 102.672060][ T5333] do_new_mount+0x341/0xd30 [ 102.672071][ T5333] ? apparmor_capable+0x126/0x170 [ 102.672089][ T5333] ? __pfx_do_new_mount+0x10/0x10 [ 102.672101][ T5333] ? ns_capable+0x89/0xe0 [ 102.672113][ T5333] ? path_mount+0x690/0x10e0 [ 102.672125][ T5333] ? user_path_at+0xd4/0x160 [ 102.672140][ T5333] __se_sys_mount+0x31d/0x420 [ 102.672153][ T5333] ? __pfx___se_sys_mount+0x10/0x10 [ 102.672167][ T5333] ? __x64_sys_mount+0x20/0xc0 [ 102.672178][ T5333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.672189][ T5333] do_syscall_64+0x174/0x580 [ 102.672200][ T5333] ? trace_irq_disable+0x3b/0x140 [ 102.672215][ T5333] ? clear_bhb_loop+0x40/0x90 [ 102.672227][ T5333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.672240][ T5333] RIP: 0033:0x7f43aa99ce59 [ 102.672253][ T5333] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.672262][ T5333] RSP: 002b:00007f43ab7a5fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 102.672275][ T5333] RAX: ffffffffffffffda RBX: 00007f43aac15fa0 RCX: 00007f43aa99ce59 [ 102.672283][ T5333] RDX: 0000200000000000 RSI: 0000200000000100 RDI: 0000000000000000 [ 102.672290][ T5333] RBP: 00007f43aaa32d6f R08: 0000200000000140 R09: 0000000000000000 [ 102.672297][ T5333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.672303][ T5333] R13: 00007f43aac16038 R14: 00007f43aac15fa0 R15: 00007ffd3fff5098 [ 102.672313][ T5333] [ 102.860340][ T5333] overlayfs: upper fs does not support tmpfile. [ 102.874299][ T5333] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 102.878895][ T5333] overlayfs: upper fs missing required features.