====================================================== WARNING: possible circular locking dependency detected 5.0.0-rc6+ #69 Not tainted ------------------------------------------------------ syz-executor.5/16197 is trying to acquire lock: 000000006d56347f (&sig->cred_guard_mutex){+.+.}, at: lock_trace+0x4a/0xe0 fs/proc/base.c:384 but task is already holding lock: 000000008e4ce54c (&p->lock){+.+.}, at: seq_read+0x71/0x1130 fs/seq_file.c:161 kobject: 'kvm' (000000003f1387ed): kobject_uevent_env which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&p->lock){+.+.}: __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 kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' 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+0xf7c/0x1330 fs/splice.c:1178 __do_sys_splice fs/splice.c:1419 [inline] __se_sys_splice fs/splice.c:1399 [inline] __x64_sys_splice+0x2c6/0x330 fs/splice.c:1399 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (&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 -> #0 (&sig->cred_guard_mutex){+.+.}: 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_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 lock_trace+0x4a/0xe0 fs/proc/base.c:384 proc_pid_syscall+0x98/0x250 fs/proc/base.c:619 proc_single_show+0xf6/0x180 fs/proc/base.c:739 seq_read+0x4db/0x1130 fs/seq_file.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 splice_direct_to_actor+0x2d2/0x970 fs/splice.c:957 do_splice_direct+0x1da/0x2a0 fs/splice.c:1066 do_sendfile+0x597/0xd00 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+0x1dd/0x220 fs/read_write.c:1483 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: &sig->cred_guard_mutex --> &pipe->mutex/1 --> &p->lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&p->lock); lock(&pipe->mutex/1); lock(&p->lock); lock(&sig->cred_guard_mutex); *** DEADLOCK *** 1 lock held by syz-executor.5/16197: #0: 000000008e4ce54c (&p->lock){+.+.}, at: seq_read+0x71/0x1130 fs/seq_file.c:161 stack backtrace: CPU: 0 PID: 16197 Comm: syz-executor.5 Not tainted 5.0.0-rc6+ #69 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_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 lock_trace+0x4a/0xe0 fs/proc/base.c:384 proc_pid_syscall+0x98/0x250 fs/proc/base.c:619 proc_single_show+0xf6/0x180 fs/proc/base.c:739 seq_read+0x4db/0x1130 fs/seq_file.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 cgroup: fork rejected by pids controller in /syz1 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 splice_direct_to_actor+0x2d2/0x970 fs/splice.c:957 do_splice_direct+0x1da/0x2a0 fs/splice.c:1066 do_sendfile+0x597/0xd00 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+0x1dd/0x220 fs/read_write.c:1483 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457e39 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:00007fcd6fd48c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457e39 RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000040000001 R11: 0000000000000246 R12: 00007fcd6fd496d4 R13: 00000000004c4def R14: 00000000004d8a78 R15: 00000000ffffffff kobject: 'nr0' (00000000b15e4181): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (00000000b15e4181): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nr0' (00000000b15e4181): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (00000000a64212ad): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (00000000a64212ad): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'queues' (00000000a64212ad): kobject_uevent_env: filter function caused the event to drop! kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (0000000060c81a09): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000060c81a09): kobject_uevent_env kobject: 'rx-0' (0000000060c81a09): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (0000000034e3792b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000034e3792b): kobject_uevent_env kobject: 'tx-0' (0000000034e3792b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' device nr0 entered promiscuous mode kobject: 'rx-0' (0000000060c81a09): kobject_cleanup, parent 00000000a64212ad kobject: 'rx-0' (0000000060c81a09): auto cleanup 'remove' event kobject: 'rx-0' (0000000060c81a09): kobject_uevent_env kobject: 'rx-0' (0000000060c81a09): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (0000000060c81a09): auto cleanup kobject_del kobject: 'rx-0' (0000000060c81a09): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000034e3792b): kobject_cleanup, parent 00000000a64212ad kobject: 'tx-0' (0000000034e3792b): auto cleanup 'remove' event kobject: 'tx-0' (0000000034e3792b): kobject_uevent_env kobject: 'tx-0' (0000000034e3792b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (0000000034e3792b): auto cleanup kobject_del kobject: 'tx-0' (0000000034e3792b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000a64212ad): kobject_cleanup, parent (null) kobject: 'queues' (00000000a64212ad): calling ktype release kobject: 'queues' (00000000a64212ad): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000b15e4181): kobject_uevent_env kobject: 'nr0' (00000000b15e4181): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (00000000b15e4181): kobject_cleanup, parent (null) kobject: 'nr0' (00000000b15e4181): calling ktype release kobject: 'nr0': free name kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nr0' (0000000073bddc2c): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (0000000073bddc2c): kobject_uevent_env kobject: 'nr0' (0000000073bddc2c): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (000000003db0c532): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (000000003db0c532): kobject_uevent_env kobject: 'queues' (000000003db0c532): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000e9f060a7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000e9f060a7): kobject_uevent_env kobject: 'rx-0' (00000000e9f060a7): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000a227aefe): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000a227aefe): kobject_uevent_env kobject: 'tx-0' (00000000a227aefe): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'nr0' (000000009dfee6ec): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (000000009dfee6ec): kobject_uevent_env kobject: 'nr0' (000000009dfee6ec): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (0000000035bf35c5): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (0000000035bf35c5): kobject_uevent_env kobject: 'queues' (0000000035bf35c5): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000074f14c06): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000074f14c06): kobject_uevent_env kobject: 'rx-0' (0000000074f14c06): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000ae762802): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000ae762802): kobject_uevent_env kobject: 'tx-0' (00000000ae762802): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'nr0' (000000009cc5ccbd): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (000000009cc5ccbd): kobject_uevent_env kobject: 'nr0' (000000009cc5ccbd): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (00000000ae27d33f): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (00000000ae27d33f): kobject_uevent_env kobject: 'queues' (00000000ae27d33f): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000003cd61ea2): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000003cd61ea2): kobject_uevent_env kobject: 'rx-0' (000000003cd61ea2): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (000000006b13ae1b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000006b13ae1b): kobject_uevent_env kobject: 'tx-0' (000000006b13ae1b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'rx-0' (00000000e9f060a7): kobject_cleanup, parent 000000003db0c532 kobject: 'rx-0' (00000000e9f060a7): auto cleanup 'remove' event kobject: 'rx-0' (00000000e9f060a7): kobject_uevent_env kobject: 'rx-0' (00000000e9f060a7): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000e9f060a7): auto cleanup kobject_del kobject: 'rx-0' (00000000e9f060a7): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a227aefe): kobject_cleanup, parent 000000003db0c532 kobject: 'tx-0' (00000000a227aefe): auto cleanup 'remove' event kobject: 'tx-0' (00000000a227aefe): kobject_uevent_env kobject: 'tx-0' (00000000a227aefe): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000a227aefe): auto cleanup kobject_del kobject: 'tx-0' (00000000a227aefe): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000003db0c532): kobject_cleanup, parent (null) kobject: 'queues' (000000003db0c532): calling ktype release kobject: 'queues' (000000003db0c532): kset_release kobject: 'queues': free name kobject: 'nr0' (0000000073bddc2c): kobject_uevent_env kobject: 'nr0' (0000000073bddc2c): fill_kobj_path: path = '/devices/virtual/net/nr0' device nr0 entered promiscuous mode device nr0 entered promiscuous mode kobject: 'rx-0' (0000000074f14c06): kobject_cleanup, parent 0000000035bf35c5 kobject: 'rx-0' (0000000074f14c06): auto cleanup 'remove' event kobject: 'rx-0' (0000000074f14c06): kobject_uevent_env kobject: 'rx-0' (0000000074f14c06): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (0000000074f14c06): auto cleanup kobject_del kobject: 'rx-0' (0000000074f14c06): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000ae762802): kobject_cleanup, parent 0000000035bf35c5 kobject: 'tx-0' (00000000ae762802): auto cleanup 'remove' event kobject: 'tx-0' (00000000ae762802): kobject_uevent_env kobject: 'tx-0' (00000000ae762802): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000ae762802): auto cleanup kobject_del kobject: 'tx-0' (00000000ae762802): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000035bf35c5): kobject_cleanup, parent (null) kobject: 'queues' (0000000035bf35c5): calling ktype release kobject: 'queues' (0000000035bf35c5): kset_release kobject: 'queues': free name kobject: 'nr0' (000000009dfee6ec): kobject_uevent_env kobject: 'nr0' (000000009dfee6ec): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (000000003cd61ea2): kobject_cleanup, parent 00000000ae27d33f kobject: 'rx-0' (000000003cd61ea2): auto cleanup 'remove' event kobject: 'rx-0' (000000003cd61ea2): kobject_uevent_env kobject: 'rx-0' (000000003cd61ea2): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000003cd61ea2): auto cleanup kobject_del kobject: 'rx-0' (000000003cd61ea2): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000006b13ae1b): kobject_cleanup, parent 00000000ae27d33f kobject: 'tx-0' (000000006b13ae1b): auto cleanup 'remove' event kobject: 'tx-0' (000000006b13ae1b): kobject_uevent_env kobject: 'tx-0' (000000006b13ae1b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (000000006b13ae1b): auto cleanup kobject_del kobject: 'tx-0' (000000006b13ae1b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ae27d33f): kobject_cleanup, parent (null) kobject: 'queues' (00000000ae27d33f): calling ktype release kobject: 'queues' (00000000ae27d33f): kset_release kobject: 'queues': free name kobject: 'nr0' (000000009cc5ccbd): kobject_uevent_env kobject: 'nr0' (000000009cc5ccbd): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (0000000073bddc2c): kobject_cleanup, parent (null) kobject: 'nr0' (000000009dfee6ec): kobject_cleanup, parent (null) kobject: 'nr0' (0000000073bddc2c): calling ktype release kobject: 'nr0' (000000009dfee6ec): calling ktype release kobject: 'nr0': free name kobject: 'nr0' (000000009cc5ccbd): kobject_cleanup, parent (null) kobject: 'nr0': free name kobject: 'nr0' (000000009cc5ccbd): calling ktype release kobject: 'nr0': free name kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nr0' (00000000f38c0232): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (00000000f38c0232): kobject_uevent_env kobject: 'nr0' (00000000f38c0232): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (0000000041cb24da): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (0000000041cb24da): kobject_uevent_env kobject: 'queues' (0000000041cb24da): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000007a50f8e9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000007a50f8e9): kobject_uevent_env kobject: 'rx-0' (000000007a50f8e9): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000b2f148c1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000b2f148c1): kobject_uevent_env kobject: 'tx-0' (00000000b2f148c1): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'nr0' (00000000dd7beab7): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (00000000dd7beab7): kobject_uevent_env kobject: 'nr0' (00000000dd7beab7): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (000000008679da57): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (000000008679da57): kobject_uevent_env kobject: 'queues' (000000008679da57): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000030899ebd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000030899ebd): kobject_uevent_env kobject: 'rx-0' (0000000030899ebd): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000026a559b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000026a559b): kobject_uevent_env kobject: 'tx-0' (00000000026a559b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'nr0' (00000000458095ad): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (00000000458095ad): kobject_uevent_env kobject: 'nr0' (00000000458095ad): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (00000000a413c2d0): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (00000000a413c2d0): kobject_uevent_env kobject: 'queues' (00000000a413c2d0): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000f36459d6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000f36459d6): kobject_uevent_env kobject: 'rx-0' (00000000f36459d6): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (0000000054d9a17e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000054d9a17e): kobject_uevent_env kobject: 'tx-0' (0000000054d9a17e): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'nr0' (0000000066cd0609): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (0000000066cd0609): kobject_uevent_env kobject: 'nr0' (0000000066cd0609): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (000000008843ef48): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (000000008843ef48): kobject_uevent_env kobject: 'queues' (000000008843ef48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000fe8c0e64): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000fe8c0e64): kobject_uevent_env kobject: 'rx-0' (00000000fe8c0e64): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000f7b2cf97): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000f7b2cf97): kobject_uevent_env kobject: 'tx-0' (00000000f7b2cf97): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'nr0' (00000000cb8d66f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (00000000cb8d66f0): kobject_uevent_env kobject: 'nr0' (00000000cb8d66f0): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (000000005f1ab19a): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (000000005f1ab19a): kobject_uevent_env kobject: 'queues' (000000005f1ab19a): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000a4227e16): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000a4227e16): kobject_uevent_env kobject: 'rx-0' (00000000a4227e16): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000ce568d7e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000ce568d7e): kobject_uevent_env kobject: 'tx-0' (00000000ce568d7e): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' device nr0 entered promiscuous mode device nr0 entered promiscuous mode device nr0 entered promiscuous mode device nr0 entered promiscuous mode device nr0 entered promiscuous mode kobject: 'rx-0' (00000000f36459d6): kobject_cleanup, parent 00000000a413c2d0 kobject: 'rx-0' (00000000f36459d6): auto cleanup 'remove' event kobject: 'rx-0' (00000000f36459d6): kobject_uevent_env kobject: 'rx-0' (00000000f36459d6): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000f36459d6): auto cleanup kobject_del kobject: 'rx-0' (00000000f36459d6): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000054d9a17e): kobject_cleanup, parent 00000000a413c2d0 kobject: 'tx-0' (0000000054d9a17e): auto cleanup 'remove' event kobject: 'tx-0' (0000000054d9a17e): kobject_uevent_env kobject: 'tx-0' (0000000054d9a17e): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (0000000054d9a17e): auto cleanup kobject_del kobject: 'tx-0' (0000000054d9a17e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000a413c2d0): kobject_cleanup, parent (null) kobject: 'queues' (00000000a413c2d0): calling ktype release kobject: 'queues' (00000000a413c2d0): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000458095ad): kobject_uevent_env kobject: 'nr0' (00000000458095ad): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (00000000fe8c0e64): kobject_cleanup, parent 000000008843ef48 kobject: 'rx-0' (00000000fe8c0e64): auto cleanup 'remove' event kobject: 'rx-0' (00000000fe8c0e64): kobject_uevent_env kobject: 'rx-0' (00000000fe8c0e64): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000fe8c0e64): auto cleanup kobject_del kobject: 'rx-0' (00000000fe8c0e64): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f7b2cf97): kobject_cleanup, parent 000000008843ef48 kobject: 'tx-0' (00000000f7b2cf97): auto cleanup 'remove' event kobject: 'tx-0' (00000000f7b2cf97): kobject_uevent_env kobject: 'tx-0' (00000000f7b2cf97): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000f7b2cf97): auto cleanup kobject_del kobject: 'tx-0' (00000000f7b2cf97): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000008843ef48): kobject_cleanup, parent (null) kobject: 'queues' (000000008843ef48): calling ktype release kobject: 'queues' (000000008843ef48): kset_release kobject: 'queues': free name kobject: 'nr0' (0000000066cd0609): kobject_uevent_env kobject: 'nr0' (0000000066cd0609): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (000000007a50f8e9): kobject_cleanup, parent 0000000041cb24da kobject: 'rx-0' (000000007a50f8e9): auto cleanup 'remove' event kobject: 'rx-0' (000000007a50f8e9): kobject_uevent_env kobject: 'rx-0' (000000007a50f8e9): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000007a50f8e9): auto cleanup kobject_del kobject: 'rx-0' (000000007a50f8e9): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000b2f148c1): kobject_cleanup, parent 0000000041cb24da kobject: 'tx-0' (00000000b2f148c1): auto cleanup 'remove' event kobject: 'tx-0' (00000000b2f148c1): kobject_uevent_env kobject: 'tx-0' (00000000b2f148c1): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000b2f148c1): auto cleanup kobject_del kobject: 'tx-0' (00000000b2f148c1): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000041cb24da): kobject_cleanup, parent (null) kobject: 'queues' (0000000041cb24da): calling ktype release kobject: 'queues' (0000000041cb24da): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000f38c0232): kobject_uevent_env kobject: 'nr0' (00000000f38c0232): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (00000000a4227e16): kobject_cleanup, parent 000000005f1ab19a kobject: 'rx-0' (00000000a4227e16): auto cleanup 'remove' event kobject: 'rx-0' (00000000a4227e16): kobject_uevent_env kobject: 'rx-0' (00000000a4227e16): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000a4227e16): auto cleanup kobject_del kobject: 'rx-0' (00000000a4227e16): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000ce568d7e): kobject_cleanup, parent 000000005f1ab19a kobject: 'tx-0' (00000000ce568d7e): auto cleanup 'remove' event kobject: 'tx-0' (00000000ce568d7e): kobject_uevent_env kobject: 'tx-0' (00000000ce568d7e): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000ce568d7e): auto cleanup kobject_del kobject: 'tx-0' (00000000ce568d7e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000005f1ab19a): kobject_cleanup, parent (null) kobject: 'queues' (000000005f1ab19a): calling ktype release kobject: 'queues' (000000005f1ab19a): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000cb8d66f0): kobject_uevent_env kobject: 'nr0' (00000000cb8d66f0): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (0000000030899ebd): kobject_cleanup, parent 000000008679da57 kobject: 'rx-0' (0000000030899ebd): auto cleanup 'remove' event kobject: 'rx-0' (0000000030899ebd): kobject_uevent_env kobject: 'rx-0' (0000000030899ebd): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (0000000030899ebd): auto cleanup kobject_del kobject: 'rx-0' (0000000030899ebd): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000026a559b): kobject_cleanup, parent 000000008679da57 kobject: 'tx-0' (00000000026a559b): auto cleanup 'remove' event kobject: 'tx-0' (00000000026a559b): kobject_uevent_env kobject: 'tx-0' (00000000026a559b): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000026a559b): auto cleanup kobject_del kobject: 'tx-0' (00000000026a559b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000008679da57): kobject_cleanup, parent (null) kobject: 'queues' (000000008679da57): calling ktype release kobject: 'queues' (000000008679da57): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000dd7beab7): kobject_uevent_env kobject: 'nr0' (00000000dd7beab7): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (00000000458095ad): kobject_cleanup, parent (null) kobject: 'nr0' (0000000066cd0609): kobject_cleanup, parent (null) kobject: 'nr0' (00000000458095ad): calling ktype release kobject: 'nr0' (00000000f38c0232): kobject_cleanup, parent (null) kobject: 'nr0': free name kobject: 'nr0' (00000000cb8d66f0): kobject_cleanup, parent (null) kobject: 'nr0' (0000000066cd0609): calling ktype release kobject: 'nr0' (00000000cb8d66f0): calling ktype release kobject: 'nr0': free name kobject: 'nr0': free name kobject: 'nr0' (00000000f38c0232): calling ktype release kobject: 'nr0' (00000000dd7beab7): kobject_cleanup, parent (null) kobject: 'nr0': free name kobject: 'nr0' (00000000dd7beab7): calling ktype release kobject: 'nr0': free name kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nr0' (00000000c5ee3a65): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (00000000c5ee3a65): kobject_uevent_env kobject: 'nr0' (00000000c5ee3a65): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (00000000a5e3c185): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (00000000a5e3c185): kobject_uevent_env kobject: 'queues' (00000000a5e3c185): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000a7616367): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000a7616367): kobject_uevent_env kobject: 'rx-0' (00000000a7616367): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (0000000078775681): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000078775681): kobject_uevent_env kobject: 'tx-0' (0000000078775681): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'nr0' (00000000705d7124): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (00000000705d7124): kobject_uevent_env kobject: 'nr0' (00000000705d7124): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (0000000054270c3b): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (0000000054270c3b): kobject_uevent_env kobject: 'queues' (0000000054270c3b): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000003cb6708c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000003cb6708c): kobject_uevent_env kobject: 'rx-0' (000000003cb6708c): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000c6647092): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000c6647092): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'tx-0' (00000000c6647092): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'nr0' (000000008854ba6c): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (000000008854ba6c): kobject_uevent_env kobject: 'nr0' (000000008854ba6c): fill_kobj_path: path = '/devices/virtual/net/nr0' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'queues' (000000001c86e6bc): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (000000001c86e6bc): kobject_uevent_env kobject: 'queues' (000000001c86e6bc): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000047edc4d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000047edc4d0): kobject_uevent_env netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'rx-0' (0000000047edc4d0): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (0000000029c33646): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000029c33646): kobject_uevent_env kobject: 'tx-0' (0000000029c33646): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'nr0' (000000000a7d3f6b): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (000000000a7d3f6b): kobject_uevent_env kobject: 'nr0' (000000000a7d3f6b): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (000000006255a7c0): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (000000006255a7c0): kobject_uevent_env kobject: 'queues' (000000006255a7c0): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000009340418a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000009340418a): kobject_uevent_env kobject: 'rx-0' (000000009340418a): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'tx-0' (00000000598440f6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0' (00000000598440f6): kobject_uevent_env kobject: 'tx-0' (00000000598440f6): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'nr0' (00000000bbf6e0c5): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nr0' (00000000bbf6e0c5): kobject_uevent_env kobject: 'nr0' (00000000bbf6e0c5): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (0000000095b722b5): kobject_add_internal: parent: 'nr0', set: '' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'queues' (0000000095b722b5): kobject_uevent_env kobject: 'queues' (0000000095b722b5): kobject_uevent_env: filter function caused the event to drop! kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (000000003d6ade8c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000003d6ade8c): kobject_uevent_env kobject: 'rx-0' (000000003d6ade8c): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (000000000013d462): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'tx-0' (000000000013d462): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0' (000000000013d462): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' device nr0 entered promiscuous mode device nr0 entered promiscuous mode device nr0 entered promiscuous mode device nr0 entered promiscuous mode device nr0 entered promiscuous mode kobject: 'rx-0' (00000000a7616367): kobject_cleanup, parent 00000000a5e3c185 kobject: 'rx-0' (00000000a7616367): auto cleanup 'remove' event kobject: 'rx-0' (00000000a7616367): kobject_uevent_env kobject: 'rx-0' (00000000a7616367): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000a7616367): auto cleanup kobject_del kobject: 'rx-0' (00000000a7616367): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000078775681): kobject_cleanup, parent 00000000a5e3c185 kobject: 'tx-0' (0000000078775681): auto cleanup 'remove' event kobject: 'tx-0' (0000000078775681): kobject_uevent_env kobject: 'tx-0' (0000000078775681): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (0000000078775681): auto cleanup kobject_del kobject: 'tx-0' (0000000078775681): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000a5e3c185): kobject_cleanup, parent (null) kobject: 'queues' (00000000a5e3c185): calling ktype release kobject: 'queues' (00000000a5e3c185): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000c5ee3a65): kobject_uevent_env kobject: 'nr0' (00000000c5ee3a65): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (000000009340418a): kobject_cleanup, parent 000000006255a7c0 kobject: 'rx-0' (000000009340418a): auto cleanup 'remove' event kobject: 'rx-0' (000000009340418a): kobject_uevent_env kobject: 'rx-0' (000000009340418a): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000009340418a): auto cleanup kobject_del kobject: 'rx-0' (000000009340418a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000598440f6): kobject_cleanup, parent 000000006255a7c0 kobject: 'tx-0' (00000000598440f6): auto cleanup 'remove' event kobject: 'tx-0' (00000000598440f6): kobject_uevent_env kobject: 'tx-0' (00000000598440f6): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000598440f6): auto cleanup kobject_del kobject: 'tx-0' (00000000598440f6): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000006255a7c0): kobject_cleanup, parent (null) kobject: 'queues' (000000006255a7c0): calling ktype release kobject: 'queues' (000000006255a7c0): kset_release kobject: 'queues': free name kobject: 'nr0' (000000000a7d3f6b): kobject_uevent_env kobject: 'nr0' (000000000a7d3f6b): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (0000000047edc4d0): kobject_cleanup, parent 000000001c86e6bc kobject: 'rx-0' (0000000047edc4d0): auto cleanup 'remove' event kobject: 'rx-0' (0000000047edc4d0): kobject_uevent_env kobject: 'rx-0' (0000000047edc4d0): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (0000000047edc4d0): auto cleanup kobject_del kobject: 'rx-0' (0000000047edc4d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000029c33646): kobject_cleanup, parent 000000001c86e6bc kobject: 'tx-0' (0000000029c33646): auto cleanup 'remove' event kobject: 'tx-0' (0000000029c33646): kobject_uevent_env kobject: 'tx-0' (0000000029c33646): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (0000000029c33646): auto cleanup kobject_del kobject: 'tx-0' (0000000029c33646): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000001c86e6bc): kobject_cleanup, parent (null) kobject: 'queues' (000000001c86e6bc): calling ktype release kobject: 'queues' (000000001c86e6bc): kset_release kobject: 'queues': free name kobject: 'nr0' (000000008854ba6c): kobject_uevent_env kobject: 'nr0' (000000008854ba6c): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (000000003d6ade8c): kobject_cleanup, parent 0000000095b722b5 kobject: 'rx-0' (000000003d6ade8c): auto cleanup 'remove' event kobject: 'rx-0' (000000003d6ade8c): kobject_uevent_env kobject: 'rx-0' (000000003d6ade8c): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000003d6ade8c): auto cleanup kobject_del kobject: 'rx-0' (000000003d6ade8c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000000013d462): kobject_cleanup, parent 0000000095b722b5 kobject: 'tx-0' (000000000013d462): auto cleanup 'remove' event kobject: 'tx-0' (000000000013d462): kobject_uevent_env kobject: 'tx-0' (000000000013d462): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (000000000013d462): auto cleanup kobject_del kobject: 'tx-0' (000000000013d462): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000095b722b5): kobject_cleanup, parent (null) kobject: 'queues' (0000000095b722b5): calling ktype release kobject: 'queues' (0000000095b722b5): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000bbf6e0c5): kobject_uevent_env kobject: 'nr0' (00000000bbf6e0c5): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (000000003cb6708c): kobject_cleanup, parent 0000000054270c3b kobject: 'rx-0' (000000003cb6708c): auto cleanup 'remove' event kobject: 'rx-0' (000000003cb6708c): kobject_uevent_env kobject: 'rx-0' (000000003cb6708c): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (000000003cb6708c): auto cleanup kobject_del kobject: 'rx-0' (000000003cb6708c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000c6647092): kobject_cleanup, parent 0000000054270c3b kobject: 'tx-0' (00000000c6647092): auto cleanup 'remove' event kobject: 'tx-0' (00000000c6647092): kobject_uevent_env kobject: 'tx-0' (00000000c6647092): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000c6647092): auto cleanup kobject_del kobject: 'tx-0' (00000000c6647092): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000054270c3b): kobject_cleanup, parent (null) kobject: 'queues' (0000000054270c3b): calling ktype release kobject: 'queues' (0000000054270c3b): kset_release kobject: 'queues': free name kobject: 'nr0' (00000000705d7124): kobject_uevent_env kobject: 'nr0' (00000000705d7124): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (00000000c5ee3a65): kobject_cleanup, parent (null) kobject: 'nr0' (000000000a7d3f6b): kobject_cleanup, parent (null) kobject: 'nr0' (00000000c5ee3a65): calling ktype release kobject: 'nr0' (000000008854ba6c): kobject_cleanup, parent (null) kobject: 'nr0': free name kobject: 'nr0' (00000000bbf6e0c5): kobject_cleanup, parent (null) kobject: 'nr0' (00000000bbf6e0c5): calling ktype release kobject: 'nr0' (000000000a7d3f6b): calling ktype release kobject: 'nr0': free name kobject: 'nr0' (000000008854ba6c): calling ktype release kobject: 'nr0': free name kobject: 'nr0' (00000000705d7124): kobject_cleanup, parent (null) kobject: 'nr0': free name kobject: 'nr0' (00000000705d7124): calling ktype release kobject: 'nr0': free name kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nr0' (000000003696858e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'nr0' (000000003696858e): kobject_uevent_env kobject: 'nr0' (000000003696858e): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'queues' (00000000c65038bd): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (00000000c65038bd): kobject_uevent_env kobject: 'queues' (00000000c65038bd): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000da272da1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000da272da1): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (00000000da272da1): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (000000009c75bd4d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000009c75bd4d): kobject_uevent_env kobject: 'tx-0' (000000009c75bd4d): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' netlink: 'syz-executor.3': attribute type 3 has an invalid length. netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. kobject: 'nr0' (0000000022c0ecc9): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'nr0' (0000000022c0ecc9): kobject_uevent_env kobject: 'nr0' (0000000022c0ecc9): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'queues' (00000000ad0fb59e): kobject_add_internal: parent: 'nr0', set: '' kobject: 'queues' (00000000ad0fb59e): kobject_uevent_env kobject: 'queues' (00000000ad0fb59e): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000cbb22dc3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000cbb22dc3): kobject_uevent_env kobject: 'rx-0' (00000000cbb22dc3): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'tx-0' (00000000a39811ec): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'tx-0' (00000000a39811ec): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'tx-0' (00000000a39811ec): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' netlink: 'syz-executor.3': attribute type 3 has an invalid length. netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. device nr0 entered promiscuous mode device nr0 entered promiscuous mode kobject: 'rx-0' (00000000da272da1): kobject_cleanup, parent 00000000c65038bd kobject: 'rx-0' (00000000da272da1): auto cleanup 'remove' event kobject: 'rx-0' (00000000da272da1): kobject_uevent_env kobject: 'rx-0' (00000000da272da1): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000da272da1): auto cleanup kobject_del kobject: 'rx-0' (00000000da272da1): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009c75bd4d): kobject_cleanup, parent 00000000c65038bd kobject: 'tx-0' (000000009c75bd4d): auto cleanup 'remove' event kobject: 'tx-0' (000000009c75bd4d): kobject_uevent_env kobject: 'tx-0' (000000009c75bd4d): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (000000009c75bd4d): auto cleanup kobject_del kobject: 'tx-0' (000000009c75bd4d): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000c65038bd): kobject_cleanup, parent (null) kobject: 'queues' (00000000c65038bd): calling ktype release kobject: 'queues' (00000000c65038bd): kset_release kobject: 'queues': free name kobject: 'nr0' (000000003696858e): kobject_uevent_env kobject: 'nr0' (000000003696858e): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'rx-0' (00000000cbb22dc3): kobject_cleanup, parent 00000000ad0fb59e kobject: 'rx-0' (00000000cbb22dc3): auto cleanup 'remove' event kobject: 'rx-0' (00000000cbb22dc3): kobject_uevent_env kobject: 'rx-0' (00000000cbb22dc3): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/rx-0' kobject: 'rx-0' (00000000cbb22dc3): auto cleanup kobject_del kobject: 'rx-0' (00000000cbb22dc3): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a39811ec): kobject_cleanup, parent 00000000ad0fb59e kobject: 'tx-0' (00000000a39811ec): auto cleanup 'remove' event kobject: 'tx-0' (00000000a39811ec): kobject_uevent_env kobject: 'tx-0' (00000000a39811ec): fill_kobj_path: path = '/devices/virtual/net/nr0/queues/tx-0' kobject: 'tx-0' (00000000a39811ec): auto cleanup kobject_del kobject: 'tx-0' (00000000a39811ec): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ad0fb59e): kobject_cleanup, parent (null) kobject: 'queues' (00000000ad0fb59e): calling ktype release kobject: 'queues' (00000000ad0fb59e): kset_release kobject: 'queues': free name kobject: 'nr0' (0000000022c0ecc9): kobject_uevent_env kobject: 'nr0' (0000000022c0ecc9): fill_kobj_path: path = '/devices/virtual/net/nr0' kobject: 'nr0' (000000003696858e): kobject_cleanup, parent (null) kobject: 'nr0' (000000003696858e): calling ktype release kobject: 'nr0': free name kobject: 'nr0' (0000000022c0ecc9): kobject_cleanup, parent (null) kobject: 'nr0' (0000000022c0ecc9): calling ktype release kobject: 'nr0': free name netlink: 'syz-executor.3': attribute type 3 has an invalid length. netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' netlink: 'syz-executor.3': attribute type 3 has an invalid length. netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env netlink: 'syz-executor.3': attribute type 3 has an invalid length. kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0' kobject: 'loop0' (0000000013269c56): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): kobject_uevent_env kobject: 'loop0' (0000000013269c56): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'nullb0' (0000000064caa361): kobject_uevent_env kobject: 'kvm' (000000003f1387ed): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'nullb0' (0000000064caa361): fill_kobj_path: path = '/devices/virtual/block/nullb0'