====================================================== WARNING: possible circular locking dependency detected 5.0.0+ #7 Not tainted ------------------------------------------------------ syz-executor.4/10454 is trying to acquire lock: 00000000d264ebcd (&p->lock){+.+.}, at: seq_read+0x71/0x1130 fs/seq_file.c:161 but task is already holding lock: 00000000a0ba5cba (&pipe->mutex/1){+.+.}, at: pipe_lock_nested fs/pipe.c:62 [inline] 00000000a0ba5cba (&pipe->mutex/1){+.+.}, at: pipe_lock+0x6e/0x80 fs/pipe.c:70 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&pipe->mutex/1){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 __pipe_lock fs/pipe.c:83 [inline] fifo_open+0x159/0xb00 fs/pipe.c:905 do_dentry_open+0x47d/0x1130 fs/open.c:771 vfs_open+0xa0/0xd0 fs/open.c:880 do_last fs/namei.c:3418 [inline] path_openat+0x10d7/0x4690 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_open_execat+0x13b/0x6d0 fs/exec.c:856 __do_execve_file.isra.0+0x178d/0x23f0 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+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&sig->cred_guard_mutex){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 do_io_accounting+0x1f4/0x830 fs/proc/base.c:2707 proc_tid_io_accounting+0x20/0x30 fs/proc/base.c:2750 proc_single_show+0xf6/0x180 fs/proc/base.c:739 traverse fs/seq_file.c:113 [inline] traverse+0x1d6/0x760 fs/seq_file.c:91 seq_lseek+0x168/0x3e0 fs/seq_file.c:325 vfs_llseek fs/read_write.c:300 [inline] ksys_lseek+0x118/0x1b0 fs/read_write.c:313 __do_sys_lseek fs/read_write.c:324 [inline] __se_sys_lseek fs/read_write.c:322 [inline] __x64_sys_lseek+0x73/0xb0 fs/read_write.c:322 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&p->lock){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1130 fs/seq_file.c:161 proc_reg_read+0x1fa/0x2c0 fs/proc/inode.c:229 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+0xf0/0x160 fs/read_write.c:983 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x475/0x890 fs/splice.c:417 do_splice_to+0x12a/0x190 fs/splice.c:880 do_splice+0x10a0/0x1490 fs/splice.c:1187 __do_sys_splice fs/splice.c:1428 [inline] __se_sys_splice fs/splice.c:1408 [inline] __x64_sys_splice+0x2c6/0x330 fs/splice.c:1408 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &p->lock --> &sig->cred_guard_mutex --> &pipe->mutex/1 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&pipe->mutex/1); lock(&sig->cred_guard_mutex); lock(&pipe->mutex/1); lock(&p->lock); *** DEADLOCK *** 1 lock held by syz-executor.4/10454: #0: 00000000a0ba5cba (&pipe->mutex/1){+.+.}, at: pipe_lock_nested fs/pipe.c:62 [inline] #0: 00000000a0ba5cba (&pipe->mutex/1){+.+.}, at: pipe_lock+0x6e/0x80 fs/pipe.c:70 stack backtrace: CPU: 0 PID: 10454 Comm: syz-executor.4 Not tainted 5.0.0+ #7 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+0x172/0x1f0 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+0x2f00/0x4700 kernel/locking/lockdep.c:3338 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1310 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1130 fs/seq_file.c:161 proc_reg_read+0x1fa/0x2c0 fs/proc/inode.c:229 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+0xf0/0x160 fs/read_write.c:983 kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x475/0x890 fs/splice.c:417 do_splice_to+0x12a/0x190 fs/splice.c:880 do_splice+0x10a0/0x1490 fs/splice.c:1187 __do_sys_splice fs/splice.c:1428 [inline] __se_sys_splice fs/splice.c:1408 [inline] __x64_sys_splice+0x2c6/0x330 fs/splice.c:1408 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457f29 Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f8daef6ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457f29 RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000004 RBP: 000000000073bfa0 R08: 0000000000000200 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8daef6b6d4 R13: 00000000004c6d75 R14: 00000000004db970 R15: 00000000ffffffff kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kauditd_printk_skb: 1 callbacks suppressed audit: type=1400 audit(1551836411.915:223): avc: denied { map } for pid=11108 comm="syz-executor.4" path="socket:[440897]" dev="sockfs" ino=440897 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000b0cae1a0): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop3' (00000000b0cae1a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (0000000000e3013e): kobject_uevent_env kobject: 'loop1' (0000000000e3013e): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'loop2' (0000000079841657): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (0000000079841657): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (000000009e067b10): kobject_uevent_env kobject: 'loop4' (000000009e067b10): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000006abfde55): kobject_uevent_env kobject: 'loop5' (000000006abfde55): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (00000000562e9d2c): kobject_uevent_env kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (00000000562e9d2c): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000004c418efb): kobject_uevent_env kobject: 'kvm' (000000004c418efb): fill_kobj_path: path = '/devices/virtual/misc/kvm'