====================================================== WARNING: possible circular locking dependency detected 5.0.0-rc3+ #38 Not tainted ------------------------------------------------------ syz-executor2/24610 is trying to acquire lock: 000000003d5bebff (&sig->cred_guard_mutex){+.+.}, at: do_io_accounting+0x1d1/0xfe0 fs/proc/base.c:2711 but task is already holding lock: 0000000017886d7c (&p->lock){+.+.}, at: seq_read+0x71/0x1130 fs/seq_file.c:161 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #3 (&p->lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x12f/0x1670 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1130 fs/seq_file.c:161 do_loop_readv_writev fs/read_write.c:700 [inline] do_loop_readv_writev fs/read_write.c:687 [inline] do_iter_read+0x4a9/0x660 fs/read_write.c:921 vfs_readv+0x175/0x1c0 fs/read_write.c:983 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x50c/0xac0 fs/splice.c:417 do_splice_to+0x12a/0x190 fs/splice.c:880 splice_direct_to_actor+0x31b/0x9d0 fs/splice.c:957 do_splice_direct+0x2c7/0x420 fs/splice.c:1066 do_sendfile+0x61a/0xe60 fs/read_write.c:1436 __do_sys_sendfile64 fs/read_write.c:1497 [inline] __se_sys_sendfile64 fs/read_write.c:1483 [inline] __x64_sys_sendfile64+0x1f8/0x240 fs/read_write.c:1483 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #2 (sb_writers#3){.+.+}: percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x20b/0x360 fs/super.c:1389 sb_start_write include/linux/fs.h:1602 [inline] mnt_want_write+0x3f/0xc0 fs/namespace.c:357 ovl_want_write+0x76/0xa0 fs/overlayfs/util.c:24 ovl_rename+0x270/0x1ab0 fs/overlayfs/dir.c:1079 vfs_rename+0x80a/0x1ab0 fs/namei.c:4476 do_renameat2+0xdf2/0x1120 fs/namei.c:4626 __do_sys_renameat fs/namei.c:4667 [inline] __se_sys_renameat fs/namei.c:4664 [inline] __x64_sys_renameat+0x9a/0x100 fs/namei.c:4664 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&ovl_i_mutex_dir_key[depth]#2){++++}: down_read+0x8d/0x120 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:767 [inline] lookup_slow+0x4a/0x80 fs/namei.c:1687 walk_component+0x8e5/0x26a0 fs/namei.c:1810 link_path_walk.part.0+0xa57/0x1550 fs/namei.c:2141 link_path_walk fs/namei.c:2072 [inline] path_openat+0x222/0x5650 fs/namei.c:3533 do_filp_open+0x26f/0x370 fs/namei.c:3564 do_open_execat+0x20e/0x930 fs/exec.c:856 __do_execve_file.isra.0+0x1966/0x2700 fs/exec.c:1758 do_execveat_common fs/exec.c:1865 [inline] do_execve fs/exec.c:1882 [inline] __do_sys_execve fs/exec.c:1963 [inline] __se_sys_execve fs/exec.c:1958 [inline] __x64_sys_execve+0x8f/0xc0 fs/exec.c:1958 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&sig->cred_guard_mutex){+.+.}: lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x12f/0x1670 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 do_io_accounting+0x1d1/0xfe0 fs/proc/base.c:2711 proc_tgid_io_accounting+0x23/0x30 fs/proc/base.c:2760 proc_single_show+0xf6/0x180 fs/proc/base.c:739 seq_read+0x4db/0x1130 fs/seq_file.c:229 __vfs_read+0x116/0xb20 fs/read_write.c:416 vfs_read+0x194/0x3e0 fs/read_write.c:452 ksys_pread64+0x183/0x1c0 fs/read_write.c:626 __do_sys_pread64 fs/read_write.c:636 [inline] __se_sys_pread64 fs/read_write.c:633 [inline] __x64_sys_pread64+0x97/0xf0 fs/read_write.c:633 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &sig->cred_guard_mutex --> sb_writers#3 --> &p->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&p->lock); lock(sb_writers#3); lock(&p->lock); lock(&sig->cred_guard_mutex); *** DEADLOCK *** 1 lock held by syz-executor2/24610: #0: 0000000017886d7c (&p->lock){+.+.}, at: seq_read+0x71/0x1130 fs/seq_file.c:161 stack backtrace: CPU: 0 PID: 24610 Comm: syz-executor2 Not tainted 5.0.0-rc3+ #38 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1db/0x2d0 lib/dump_stack.c:113 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1224 check_prev_add kernel/locking/lockdep.c:1866 [inline] check_prevs_add kernel/locking/lockdep.c:1979 [inline] validate_chain kernel/locking/lockdep.c:2350 [inline] __lock_acquire+0x3014/0x4a30 kernel/locking/lockdep.c:3338 lock_acquire+0x1db/0x570 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0x12f/0x1670 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 do_io_accounting+0x1d1/0xfe0 fs/proc/base.c:2711 proc_tgid_io_accounting+0x23/0x30 fs/proc/base.c:2760 proc_single_show+0xf6/0x180 fs/proc/base.c:739 seq_read+0x4db/0x1130 fs/seq_file.c:229 __vfs_read+0x116/0xb20 fs/read_write.c:416 vfs_read+0x194/0x3e0 fs/read_write.c:452 ksys_pread64+0x183/0x1c0 fs/read_write.c:626 __do_sys_pread64 fs/read_write.c:636 [inline] __se_sys_pread64 fs/read_write.c:633 [inline] __x64_sys_pread64+0x97/0xf0 fs/read_write.c:633 do_syscall_64+0x1a3/0x800 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x458099 Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ff7353f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000458099 RDX: 00000000ffffffa2 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff7353f56d4 R13: 00000000004c4ae7 R14: 00000000004d8158 R15: 00000000ffffffff kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'ip_vti0' (0000000056e812b4): kobject_cleanup, parent (null) kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip_vti0' (0000000056e812b4): auto cleanup 'remove' event kobject: 'ip_vti0' (0000000056e812b4): kobject_uevent_env kobject: 'ip_vti0' (0000000056e812b4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'ip_vti0' (0000000056e812b4): calling ktype release kobject: 'ip_vti0': free name kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'batman_adv' (000000006cae24fa): kobject_uevent_env kobject: 'batman_adv' (000000006cae24fa): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'batman_adv' (000000006cae24fa): kobject_cleanup, parent (null) kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'batman_adv' (000000006cae24fa): calling ktype release kobject: (000000006cae24fa): dynamic_kobj_release kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'batman_adv': free name kobject: 'rx-0' (00000000baaa496c): kobject_cleanup, parent 000000008ca021d4 kobject: 'rx-0' (00000000baaa496c): auto cleanup 'remove' event kobject: 'rx-0' (00000000baaa496c): kobject_uevent_env kobject: 'rx-0' (00000000baaa496c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000baaa496c): auto cleanup kobject_del kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'rx-0' (00000000baaa496c): calling ktype release kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0': free name kobject: 'tx-0' (000000004508a3f1): kobject_cleanup, parent 000000008ca021d4 kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (000000004508a3f1): auto cleanup 'remove' event kobject: 'tx-0' (000000004508a3f1): kobject_uevent_env kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (000000004508a3f1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (000000004508a3f1): auto cleanup kobject_del kobject: 'tx-0' (000000004508a3f1): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000008ca021d4): kobject_cleanup, parent (null) kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'queues' (000000008ca021d4): calling ktype release kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (000000008ca021d4): kset_release kobject: 'queues': free name kobject: 'erspan0' (00000000008133d8): kobject_uevent_env kobject: 'erspan0' (00000000008133d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'erspan0' (00000000008133d8): kobject_cleanup, parent (null) kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'erspan0' (00000000008133d8): auto cleanup 'remove' event kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'erspan0' (00000000008133d8): kobject_uevent_env kobject: 'erspan0' (00000000008133d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'erspan0' (00000000008133d8): calling ktype release kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'erspan0': free name kobject: 'batman_adv' (00000000e4f5055a): kobject_uevent_env kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'batman_adv' (00000000e4f5055a): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'batman_adv' (00000000e4f5055a): kobject_cleanup, parent (null) kobject: 'batman_adv' (00000000e4f5055a): calling ktype release kobject: (00000000e4f5055a): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000b9377a0d): kobject_cleanup, parent 00000000857eca81 kobject: 'rx-0' (00000000b9377a0d): auto cleanup 'remove' event kobject: 'rx-0' (00000000b9377a0d): kobject_uevent_env kobject: 'rx-0' (00000000b9377a0d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b9377a0d): auto cleanup kobject_del kobject: 'rx-0' (00000000b9377a0d): calling ktype release kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'rx-0': free name kobject: 'tx-0' (00000000bddc394a): kobject_cleanup, parent 00000000857eca81 kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000bddc394a): auto cleanup 'remove' event kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'tx-0' (00000000bddc394a): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000bddc394a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'tx-0' (00000000bddc394a): auto cleanup kobject_del kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (00000000bddc394a): calling ktype release kobject: 'tx-0': free name kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'queues' (00000000857eca81): kobject_cleanup, parent (null) kobject: 'queues' (00000000857eca81): calling ktype release kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (00000000857eca81): kset_release kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'queues': free name kobject: 'gretap0' (0000000005e2641d): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'gretap0' (0000000005e2641d): kobject_uevent_env: uevent_suppress caused the event to drop! print_req_error: 23 callbacks suppressed print_req_error: I/O error, dev loop0, sector 0 flags 801 buffer_io_error: 22 callbacks suppressed Buffer I/O error on dev loop0, logical block 0, lost async page write print_req_error: I/O error, dev loop0, sector 8 flags 801 kobject: 'loop0' (000000008989e5c2): kobject_uevent_env Buffer I/O error on dev loop0, logical block 1, lost async page write kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' print_req_error: I/O error, dev loop0, sector 16 flags 801 Buffer I/O error on dev loop0, logical block 2, lost async page write kobject: 'kvm' (0000000000956fdc): kobject_uevent_env print_req_error: I/O error, dev loop0, sector 24 flags 801 Buffer I/O error on dev loop0, logical block 3, lost async page write print_req_error: I/O error, dev loop0, sector 32 flags 801 Buffer I/O error on dev loop0, logical block 4, lost async page write print_req_error: I/O error, dev loop0, sector 40 flags 801 Buffer I/O error on dev loop0, logical block 5, lost async page write print_req_error: I/O error, dev loop0, sector 48 flags 801 Buffer I/O error on dev loop0, logical block 6, lost async page write print_req_error: I/O error, dev loop0, sector 56 flags 801 kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' Buffer I/O error on dev loop0, logical block 7, lost async page write print_req_error: I/O error, dev loop0, sector 64 flags 801 Buffer I/O error on dev loop0, logical block 8, lost async page write print_req_error: I/O error, dev loop0, sector 72 flags 801 Buffer I/O error on dev loop0, logical block 9, lost async page write kobject: 'pim6reg' (000000004f59af77): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'pim6reg' (000000004f59af77): kobject_uevent_env kobject: 'pim6reg' (000000004f59af77): fill_kobj_path: path = '/devices/virtual/net/pim6reg' kobject: 'queues' (00000000600c8df1): kobject_add_internal: parent: 'pim6reg', set: '' kobject: 'queues' (00000000600c8df1): kobject_uevent_env kobject: 'queues' (00000000600c8df1): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000e382ae0f): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000e382ae0f): kobject_uevent_env kobject: 'rx-0' (00000000e382ae0f): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/rx-0' kobject: 'tx-0' (00000000251c40c0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'tx-0' (00000000251c40c0): kobject_uevent_env kobject: 'tx-0' (00000000251c40c0): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/tx-0' kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'gretap0' (0000000005e2641d): kobject_cleanup, parent (null) kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'gretap0' (0000000005e2641d): auto cleanup 'remove' event kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'gretap0' (0000000005e2641d): kobject_uevent_env kobject: 'gretap0' (0000000005e2641d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'gretap0' (0000000005e2641d): calling ktype release kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'gretap0': free name kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (0000000088de0ad5): kobject_cleanup, parent 000000002128e9ca kobject: 'rx-0' (0000000088de0ad5): auto cleanup 'remove' event kobject: 'rx-0' (0000000088de0ad5): kobject_uevent_env kobject: 'rx-0' (0000000088de0ad5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000088de0ad5): auto cleanup kobject_del kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'rx-0' (0000000088de0ad5): calling ktype release kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0': free name kobject: 'tx-0' (000000008ed71b2c): kobject_cleanup, parent 000000002128e9ca kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'tx-0' (000000008ed71b2c): auto cleanup 'remove' event kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (000000008ed71b2c): kobject_uevent_env kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'tx-0' (000000008ed71b2c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (000000008ed71b2c): auto cleanup kobject_del kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0' (000000008ed71b2c): calling ktype release kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0': free name kobject: 'queues' (000000002128e9ca): kobject_cleanup, parent (null) kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'queues' (000000002128e9ca): calling ktype release kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (000000002128e9ca): kset_release kobject: 'queues': free name kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'gre0' (000000004f20a385): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'gre0' (000000004f20a385): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'pim6reg' (000000001a92e6ef): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'pim6reg' (000000001a92e6ef): kobject_uevent_env kobject: 'pim6reg' (000000001a92e6ef): fill_kobj_path: path = '/devices/virtual/net/pim6reg' kobject: 'queues' (00000000b97a80ea): kobject_add_internal: parent: 'pim6reg', set: '' kobject: 'queues' (00000000b97a80ea): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'queues' (00000000b97a80ea): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (0000000061c604c2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000061c604c2): kobject_uevent_env kobject: 'rx-0' (0000000061c604c2): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/rx-0' kobject: 'tx-0' (00000000dbc12ca3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000dbc12ca3): kobject_uevent_env kobject: 'tx-0' (00000000dbc12ca3): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/tx-0' kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'pim6reg' (000000000eb8697c): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'pim6reg' (000000000eb8697c): kobject_uevent_env kobject: 'pim6reg' (000000000eb8697c): fill_kobj_path: path = '/devices/virtual/net/pim6reg' kobject: 'queues' (0000000000eff230): kobject_add_internal: parent: 'pim6reg', set: '' kobject: 'queues' (0000000000eff230): kobject_uevent_env kobject: 'queues' (0000000000eff230): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000004b05990a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000004b05990a): kobject_uevent_env kobject: 'rx-0' (000000004b05990a): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/rx-0' kobject: 'tx-0' (00000000158f20bd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000158f20bd): kobject_uevent_env kobject: 'tx-0' (00000000158f20bd): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/tx-0' kobject: 'gre0' (000000004f20a385): kobject_cleanup, parent (null) kobject: 'pim6reg' (00000000f6f32f17): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (000000004f20a385): auto cleanup 'remove' event kobject: 'pim6reg' (00000000f6f32f17): kobject_uevent_env kobject: 'gre0' (000000004f20a385): kobject_uevent_env kobject: 'pim6reg' (00000000f6f32f17): fill_kobj_path: path = '/devices/virtual/net/pim6reg' kobject: 'gre0' (000000004f20a385): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (0000000031f29af3): kobject_add_internal: parent: 'pim6reg', set: '' kobject: 'gre0' (000000004f20a385): calling ktype release kobject: 'queues' (0000000031f29af3): kobject_uevent_env kobject: 'gre0': free name kobject: 'queues' (0000000031f29af3): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000cfa10ff7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000cfa10ff7): kobject_uevent_env kobject: 'rx-0' (00000000cfa10ff7): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/rx-0' kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'tx-0' (000000005b35511c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (000000005b35511c): kobject_uevent_env kobject: 'tx-0' (000000005b35511c): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/tx-0' kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'rx-0' (0000000012fc82cb): kobject_cleanup, parent 000000007f42c65e kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (0000000012fc82cb): auto cleanup 'remove' event kobject: 'rx-0' (0000000012fc82cb): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000012fc82cb): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (0000000012fc82cb): auto cleanup kobject_del kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'rx-0' (0000000012fc82cb): calling ktype release kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'tx-0' (00000000ea8d25c2): kobject_cleanup, parent 000000007f42c65e kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (00000000ea8d25c2): auto cleanup 'remove' event kobject: 'tx-0' (00000000ea8d25c2): kobject_uevent_env kobject: 'tx-0' (00000000ea8d25c2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000ea8d25c2): auto cleanup kobject_del kobject: 'tx-0' (00000000ea8d25c2): calling ktype release kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0': free name kobject: 'queues' (000000007f42c65e): kobject_cleanup, parent (null) kobject: 'queues' (000000007f42c65e): calling ktype release kobject: 'queues' (000000007f42c65e): kset_release kobject: 'queues': free name kobject: 'tunl0' (0000000039ddc971): kobject_uevent_env kobject: 'tunl0' (0000000039ddc971): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'kvm' (0000000000956fdc): kobject_uevent_env kobject: 'kvm' (0000000000956fdc): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tunl0' (0000000039ddc971): kobject_cleanup, parent (null) kobject: 'tunl0' (0000000039ddc971): auto cleanup 'remove' event kobject: 'tunl0' (0000000039ddc971): kobject_uevent_env kobject: 'tunl0' (0000000039ddc971): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'tunl0' (0000000039ddc971): calling ktype release kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tunl0': free name kobject: 'rx-0' (0000000045ace68a): kobject_cleanup, parent 000000009078ef58 kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'rx-0' (0000000045ace68a): auto cleanup 'remove' event kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (0000000045ace68a): kobject_uevent_env kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'rx-0' (0000000045ace68a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (0000000045ace68a): auto cleanup kobject_del kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'rx-0' (0000000045ace68a): calling ktype release kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0': free name kobject: 'tx-0' (00000000db34cea8): kobject_cleanup, parent 000000009078ef58 kobject: 'tx-0' (00000000db34cea8): auto cleanup 'remove' event kobject: 'tx-0' (00000000db34cea8): kobject_uevent_env kobject: 'tx-0' (00000000db34cea8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000db34cea8): auto cleanup kobject_del kobject: 'tx-0' (00000000db34cea8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009078ef58): kobject_cleanup, parent (null) kobject: 'queues' (000000009078ef58): calling ktype release kobject: 'queues' (000000009078ef58): kset_release kobject: 'queues': free name kobject: 'lo' (0000000039b49c11): kobject_uevent_env kobject: 'lo' (0000000039b49c11): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'pim6reg' (00000000dad3db1e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'pim6reg' (00000000dad3db1e): kobject_uevent_env kobject: 'pim6reg' (00000000dad3db1e): fill_kobj_path: path = '/devices/virtual/net/pim6reg' kobject: 'queues' (00000000b4dbef04): kobject_add_internal: parent: 'pim6reg', set: '' kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (00000000b4dbef04): kobject_uevent_env kobject: 'queues' (00000000b4dbef04): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000006e913b9e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000006e913b9e): kobject_uevent_env kobject: 'rx-0' (000000006e913b9e): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/rx-0' kobject: 'tx-0' (00000000c459d79c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000c459d79c): kobject_uevent_env kobject: 'tx-0' (00000000c459d79c): fill_kobj_path: path = '/devices/virtual/net/pim6reg/queues/tx-0' kobject: 'lo' (0000000039b49c11): kobject_cleanup, parent (null) kobject: 'lo' (0000000039b49c11): auto cleanup 'remove' event kobject: 'lo' (0000000039b49c11): kobject_uevent_env kobject: 'lo' (0000000039b49c11): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (0000000039b49c11): calling ktype release kobject: 'lo': free name kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kauditd_printk_skb: 4 callbacks suppressed audit: type=1326 audit(1548155333.058:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45aefa code=0x50000 kobject: 'loop2' (000000005448013a): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' audit: type=1326 audit(1548155333.088:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x458099 code=0x50000 kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' audit: type=1326 audit(1548155333.088:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x458099 code=0x50000 kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000005448013a): kobject_uevent_env audit: type=1326 audit(1548155333.088:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x458099 code=0x50000 kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' audit: type=1326 audit(1548155333.098:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45aefa code=0x50000 kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env audit: type=1326 audit(1548155333.108:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x458099 code=0x50000 kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000005448013a): kobject_uevent_env audit: type=1326 audit(1548155333.108:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45aefa code=0x50000 kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' audit: type=1326 audit(1548155333.118:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x458099 code=0x50000 audit: type=1326 audit(1548155333.118:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x458099 code=0x50000 audit: type=1326 audit(1548155333.138:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=24934 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x458099 code=0x50000 kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' xt_cluster: you have exceeded the maximum number of cluster nodes (30569 > 32) kobject: 'loop0' (000000008989e5c2): kobject_uevent_env IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 3, id = 0 kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' xt_cluster: you have exceeded the maximum number of cluster nodes (30569 > 32) kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value xt_cluster: you have exceeded the maximum number of cluster nodes (30569 > 32) kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000005448013a): kobject_uevent_env kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 3, id = 0 IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 3, id = 0 kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop0' (000000008989e5c2): kobject_uevent_env overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value xt_cluster: you have exceeded the maximum number of cluster nodes (30569 > 32) kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000005448013a): kobject_uevent_env overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 kobject: 'loop0' (000000008989e5c2): kobject_uevent_env IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 3, id = 0 kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop5' (00000000c39f59b6): kobject_uevent_env kobject: 'loop5' (00000000c39f59b6): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000071ab8e54): kobject_uevent_env IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 3, id = 0 overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop4' (0000000071ab8e54): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (000000005448013a): kobject_uevent_env IPVS: sync thread started: state = BACKUP, mcast_ifn = team_slave_0, syncid = 0, id = 0 kobject: 'loop2' (000000005448013a): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 3, id = 0 overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop0' (000000008989e5c2): kobject_uevent_env kobject: 'loop0' (000000008989e5c2): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop1' (000000003d3ff5e1): kobject_uevent_env kobject: 'loop1' (000000003d3ff5e1): fill_kobj_path: path = '/devices/virtual/block/loop1' overlayfs: unrecognized mount option "ÀH<‚§£:¢­î?é1`wor" or missing value kobject: 'loop3' (00000000d6b7035e): kobject_uevent_env kobject: 'loop3' (00000000d6b7035e): fill_kobj_path: path = '/devices/virtual/block/loop3'