overlayfs: './file0' not a directory Process accounting resumed overlayfs: failed to resolve './file1': -2 ====================================================== WARNING: possible circular locking dependency detected 4.19.37 #5 Not tainted ------------------------------------------------------ syz-executor.0/26251 is trying to acquire lock: 0000000041ad2540 (&ovl_i_mutex_key[depth]){+.+.}, at: inode_lock include/linux/fs.h:738 [inline] 0000000041ad2540 (&ovl_i_mutex_key[depth]){+.+.}, at: ovl_write_iter+0x148/0xc20 fs/overlayfs/file.c:231 but task is already holding lock: 000000002aa5d0d3 (&acct->lock#2){+.+.}, at: acct_pin_kill+0x27/0x100 kernel/acct.c:173 which lock already depends on the new lock. kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env the existing dependency chain (in reverse order) is: -> #2 (&acct->lock#2){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1300 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 acct_pin_kill+0x27/0x100 kernel/acct.c:173 pin_kill+0x18f/0x860 fs/fs_pin.c:50 acct_on+0x574/0x790 kernel/acct.c:254 __do_sys_acct kernel/acct.c:286 [inline] __se_sys_acct kernel/acct.c:273 [inline] __x64_sys_acct+0xae/0x200 kernel/acct.c:273 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (sb_writers#4){.+.+}: percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x20b/0x360 fs/super.c:1387 sb_start_write include/linux/fs.h:1569 [inline] mnt_want_write+0x3f/0xc0 fs/namespace.c:360 ovl_want_write+0x76/0xa0 fs/overlayfs/util.c:24 kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' ovl_setattr+0xdd/0x950 fs/overlayfs/inode.c:30 kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env notify_change+0xad9/0xfb0 fs/attr.c:334 do_truncate+0x158/0x220 fs/open.c:63 handle_truncate fs/namei.c:3008 [inline] do_last fs/namei.c:3424 [inline] path_openat+0x2cc6/0x4690 fs/namei.c:3534 do_filp_open+0x1a1/0x280 fs/namei.c:3564 do_sys_open+0x3fe/0x550 fs/open.c:1069 __do_sys_openat fs/open.c:1096 [inline] __se_sys_openat fs/open.c:1090 [inline] __x64_sys_openat+0x9d/0x100 fs/open.c:1090 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' (&ovl_i_mutex_key[depth]){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 down_write+0x38/0x90 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:738 [inline] ovl_write_iter+0x148/0xc20 fs/overlayfs/file.c:231 call_write_iter include/linux/fs.h:1811 [inline] new_sync_write fs/read_write.c:474 [inline] __vfs_write+0x58e/0x820 fs/read_write.c:487 __kernel_write+0x110/0x390 fs/read_write.c:506 do_acct_process+0xd37/0x1150 kernel/acct.c:520 acct_pin_kill+0x2f/0x100 kernel/acct.c:174 pin_kill+0x18f/0x860 fs/fs_pin.c:50 acct_on+0x574/0x790 kernel/acct.c:254 __do_sys_acct kernel/acct.c:286 [inline] __se_sys_acct kernel/acct.c:273 [inline] __x64_sys_acct+0xae/0x200 kernel/acct.c:273 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe kobject: 'loop5' (00000000250e0d67): kobject_uevent_env other info that might help us debug this: Chain exists of: &ovl_i_mutex_key[depth] --> sb_writers#4 --> &acct->lock#2 kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&acct->lock#2); lock(sb_writers#4); lock(&acct->lock#2); lock(&ovl_i_mutex_key[depth]); *** DEADLOCK *** 4 locks held by syz-executor.0/26251: #0: 00000000eb9dd7d8 (acct_on_mutex){+.+.}, at: __do_sys_acct kernel/acct.c:285 [inline] #0: 00000000eb9dd7d8 (acct_on_mutex){+.+.}, at: __se_sys_acct kernel/acct.c:273 [inline] #0: 00000000eb9dd7d8 (acct_on_mutex){+.+.}, at: __x64_sys_acct+0xa6/0x200 kernel/acct.c:273 #1: 0000000048df3e2d (sb_writers#19){.+.+}, at: sb_start_write include/linux/fs.h:1569 [inline] #1: 0000000048df3e2d (sb_writers#19){.+.+}, at: mnt_want_write+0x3f/0xc0 fs/namespace.c:360 #2: 000000002aa5d0d3 (&acct->lock#2){+.+.}, at: acct_pin_kill+0x27/0x100 kernel/acct.c:173 #3: 0000000048df3e2d (sb_writers#19){.+.+}, at: file_start_write_trylock include/linux/fs.h:2771 [inline] #3: 0000000048df3e2d (sb_writers#19){.+.+}, at: do_acct_process+0xf37/0x1150 kernel/acct.c:517 stack backtrace: CPU: 1 PID: 26251 Comm: syz-executor.0 Not tainted 4.19.37 #5 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:1221 check_prev_add kernel/locking/lockdep.c:1861 [inline] check_prevs_add kernel/locking/lockdep.c:1974 [inline] validate_chain kernel/locking/lockdep.c:2415 [inline] __lock_acquire+0x2e6d/0x48f0 kernel/locking/lockdep.c:3411 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3900 down_write+0x38/0x90 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:738 [inline] ovl_write_iter+0x148/0xc20 fs/overlayfs/file.c:231 call_write_iter include/linux/fs.h:1811 [inline] new_sync_write fs/read_write.c:474 [inline] __vfs_write+0x58e/0x820 fs/read_write.c:487 __kernel_write+0x110/0x390 fs/read_write.c:506 do_acct_process+0xd37/0x1150 kernel/acct.c:520 acct_pin_kill+0x2f/0x100 kernel/acct.c:174 pin_kill+0x18f/0x860 fs/fs_pin.c:50 acct_on+0x574/0x790 kernel/acct.c:254 __do_sys_acct kernel/acct.c:286 [inline] __se_sys_acct kernel/acct.c:273 [inline] __x64_sys_acct+0xae/0x200 kernel/acct.c:273 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x458da9 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:00007efde6a5dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000458da9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007efde6a5e6d4 R13: 00000000004becd2 R14: 00000000004cfa50 R15: 00000000ffffffff net_ratelimit: 26 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' Process accounting resumed netlink: 'syz-executor.3': attribute type 1 has an invalid length. audit: type=1400 audit(1556526602.766:513): avc: denied { setopt } for pid=26289 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 'syz-executor.3': attribute type 1 has an invalid length. kobject: 'loop5' (00000000250e0d67): kobject_uevent_env overlayfs: failed to resolve './file1': -2 kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 'syz-executor.3': attribute type 1 has an invalid length. kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'rx-0' (00000000aa11fcaf): kobject_cleanup, parent 000000002182759a kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000aa11fcaf): auto cleanup 'remove' event kobject: 'rx-0' (00000000aa11fcaf): kobject_uevent_env kobject: 'rx-0' (00000000aa11fcaf): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000aa11fcaf): auto cleanup kobject_del kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'rx-0' (00000000aa11fcaf): calling ktype release kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0': free name kobject: 'tx-0' (00000000eb1ca007): kobject_cleanup, parent 000000002182759a kobject: 'loop0' (000000008914a1fb): kobject_uevent_env netlink: 'syz-executor.3': attribute type 1 has an invalid length. kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (00000000eb1ca007): auto cleanup 'remove' event kobject: 'tx-0' (00000000eb1ca007): kobject_uevent_env kobject: 'tx-0' (00000000eb1ca007): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000eb1ca007): auto cleanup kobject_del kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'tx-0' (00000000eb1ca007): calling ktype release overlayfs: filesystem on './file0' not supported as upperdir kobject: 'tx-0': free name kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (000000002182759a): kobject_cleanup, parent (null) protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'queues' (000000002182759a): calling ktype release kobject: 'queues' (000000002182759a): kset_release kobject: 'queues': free name protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'ip6gre0' (00000000032aec9e): kobject_uevent_env kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ip6gre0' (00000000032aec9e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6gre0' (00000000032aec9e): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000032aec9e): auto cleanup 'remove' event kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6gre0' (00000000032aec9e): kobject_uevent_env kobject: 'ip6gre0' (00000000032aec9e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'ip6gre0' (00000000032aec9e): calling ktype release kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6gre0': free name kobject: 'rx-0' (00000000333798ad): kobject_cleanup, parent 0000000053e6be8a kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'rx-0' (00000000333798ad): auto cleanup 'remove' event Process accounting resumed kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000333798ad): kobject_uevent_env kobject: 'rx-0' (00000000333798ad): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000008914a1fb): kobject_uevent_env binder: 26391:26392 ioctl 40086602 20000000 returned -22 binder: 26391:26392 ioctl c04c5349 200000c0 returned -22 kobject: 'rx-0' (00000000333798ad): auto cleanup kobject_del kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' binder: 26391:26392 Acquire 1 refcount change on invalid ref 0 ret -22 kobject: 'rx-0' (00000000333798ad): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a8646249): kobject_cleanup, parent 0000000053e6be8a kobject: 'loop4' (00000000b77e5735): kobject_uevent_env binder: 26391:26392 got reply transaction with no transaction stack kobject: 'tx-0' (00000000a8646249): auto cleanup 'remove' event kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'tx-0' (00000000a8646249): kobject_uevent_env binder: 26391:26392 transaction failed 29201/-71, size 0-16384 line 2762 kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'tx-0' (00000000a8646249): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' binder: undelivered TRANSACTION_ERROR: 29201 binder: 26391:26392 ioctl 40086602 20000000 returned -22 kobject: 'tx-0' (00000000a8646249): auto cleanup kobject_del kobject: 'tx-0' (00000000a8646249): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000053e6be8a): kobject_cleanup, parent (null) kobject: 'queues' (0000000053e6be8a): calling ktype release kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'queues' (0000000053e6be8a): kset_release kobject: 'queues': free name kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6tnl0' (00000000fbe85f6b): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'ip6tnl0' (00000000fbe85f6b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'ip6tnl0' (00000000fbe85f6b): kobject_cleanup, parent (null) kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6tnl0' (00000000fbe85f6b): auto cleanup 'remove' event kobject: 'ip6tnl0' (00000000fbe85f6b): kobject_uevent_env kobject: 'ip6tnl0' (00000000fbe85f6b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (00000000fbe85f6b): calling ktype release kobject: 'ip6tnl0': free name kobject: 'rx-0' (000000007827117c): kobject_cleanup, parent 000000007f31846c kobject: 'rx-0' (000000007827117c): auto cleanup 'remove' event kobject: 'rx-0' (000000007827117c): kobject_uevent_env kobject: 'rx-0' (000000007827117c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000007827117c): auto cleanup kobject_del kobject: 'rx-0' (000000007827117c): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a47954a2): kobject_cleanup, parent 000000007f31846c kobject: 'tx-0' (00000000a47954a2): auto cleanup 'remove' event kobject: 'tx-0' (00000000a47954a2): kobject_uevent_env kobject: 'tx-0' (00000000a47954a2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a47954a2): auto cleanup kobject_del kobject: 'tx-0' (00000000a47954a2): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000007f31846c): kobject_cleanup, parent (null) kobject: 'queues' (000000007f31846c): calling ktype release kobject: 'queues' (000000007f31846c): kset_release kobject: 'queues': free name kobject: 'sit0' (0000000069c0740c): kobject_uevent_env kobject: 'sit0' (0000000069c0740c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (0000000069c0740c): kobject_cleanup, parent (null) kobject: 'sit0' (0000000069c0740c): auto cleanup 'remove' event kobject: 'sit0' (0000000069c0740c): kobject_uevent_env kobject: 'sit0' (0000000069c0740c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (0000000069c0740c): calling ktype release kobject: 'sit0': free name kobject: 'rx-0' (00000000428173df): kobject_cleanup, parent 0000000039275663 kobject: 'rx-0' (00000000428173df): auto cleanup 'remove' event kobject: 'rx-0' (00000000428173df): kobject_uevent_env kobject: 'rx-0' (00000000428173df): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000428173df): auto cleanup kobject_del kobject: 'rx-0' (00000000428173df): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a98e53da): kobject_cleanup, parent 0000000039275663 kobject: 'tx-0' (00000000a98e53da): auto cleanup 'remove' event kobject: 'tx-0' (00000000a98e53da): kobject_uevent_env kobject: 'tx-0' (00000000a98e53da): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a98e53da): auto cleanup kobject_del kobject: 'tx-0' (00000000a98e53da): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000039275663): kobject_cleanup, parent (null) kobject: 'queues' (0000000039275663): calling ktype release kobject: 'queues' (0000000039275663): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (000000002176e1f5): kobject_uevent_env kobject: 'ip6_vti0' (000000002176e1f5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (000000002176e1f5): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (000000002176e1f5): auto cleanup 'remove' event kobject: 'ip6_vti0' (000000002176e1f5): kobject_uevent_env kobject: 'ip6_vti0' (000000002176e1f5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (000000002176e1f5): calling ktype release kobject: 'ip6_vti0': free name kobject: 'rx-0' (00000000f22a2577): kobject_cleanup, parent 00000000cc6495eb kobject: 'rx-0' (00000000f22a2577): auto cleanup 'remove' event kobject: 'rx-0' (00000000f22a2577): kobject_uevent_env kobject: 'rx-0' (00000000f22a2577): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000f22a2577): auto cleanup kobject_del kobject: 'rx-0' (00000000f22a2577): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000002053f5ec): kobject_cleanup, parent 00000000cc6495eb kobject: 'tx-0' (000000002053f5ec): auto cleanup 'remove' event kobject: 'tx-0' (000000002053f5ec): kobject_uevent_env kobject: 'tx-0' (000000002053f5ec): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000002053f5ec): auto cleanup kobject_del kobject: 'tx-0' (000000002053f5ec): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000cc6495eb): kobject_cleanup, parent (null) kobject: 'queues' (00000000cc6495eb): calling ktype release kobject: 'queues' (00000000cc6495eb): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (00000000e50b842a): kobject_uevent_env kobject: 'ip_vti0' (00000000e50b842a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (00000000e50b842a): kobject_cleanup, parent (null) kobject: 'ip_vti0' (00000000e50b842a): auto cleanup 'remove' event kobject: 'ip_vti0' (00000000e50b842a): kobject_uevent_env kobject: 'ip_vti0' (00000000e50b842a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (00000000e50b842a): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (00000000ceff7ac7): kobject_uevent_env kobject: 'batman_adv' (00000000ceff7ac7): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (00000000ceff7ac7): kobject_cleanup, parent (null) kobject: 'batman_adv' (00000000ceff7ac7): calling ktype release kobject: (00000000ceff7ac7): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000fb90f330): kobject_cleanup, parent 0000000045e22529 kobject: 'rx-0' (00000000fb90f330): auto cleanup 'remove' event kobject: 'rx-0' (00000000fb90f330): kobject_uevent_env kobject: 'rx-0' (00000000fb90f330): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000fb90f330): auto cleanup kobject_del kobject: 'rx-0' (00000000fb90f330): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a7700246): kobject_cleanup, parent 0000000045e22529 kobject: 'tx-0' (00000000a7700246): auto cleanup 'remove' event kobject: 'tx-0' (00000000a7700246): kobject_uevent_env kobject: 'tx-0' (00000000a7700246): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a7700246): auto cleanup kobject_del kobject: 'tx-0' (00000000a7700246): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000045e22529): kobject_cleanup, parent (null) kobject: 'queues' (0000000045e22529): calling ktype release kobject: 'queues' (0000000045e22529): kset_release kobject: 'queues': free name kobject: 'erspan0' (000000005f804a9d): kobject_uevent_env kobject: 'erspan0' (000000005f804a9d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (000000005f804a9d): kobject_cleanup, parent (null) kobject: 'erspan0' (000000005f804a9d): auto cleanup 'remove' event kobject: 'erspan0' (000000005f804a9d): kobject_uevent_env kobject: 'erspan0' (000000005f804a9d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (000000005f804a9d): calling ktype release kobject: 'erspan0': free name kobject: 'batman_adv' (00000000e667dcbf): kobject_uevent_env kobject: 'batman_adv' (00000000e667dcbf): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (00000000e667dcbf): kobject_cleanup, parent (null) kobject: 'batman_adv' (00000000e667dcbf): calling ktype release kobject: (00000000e667dcbf): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000007eb52733): kobject_cleanup, parent 00000000a0bd715b kobject: 'rx-0' (000000007eb52733): auto cleanup 'remove' event kobject: 'rx-0' (000000007eb52733): kobject_uevent_env kobject: 'rx-0' (000000007eb52733): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000007eb52733): auto cleanup kobject_del kobject: 'rx-0' (000000007eb52733): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000029218922): kobject_cleanup, parent 00000000a0bd715b kobject: 'tx-0' (0000000029218922): auto cleanup 'remove' event kobject: 'tx-0' (0000000029218922): kobject_uevent_env kobject: 'tx-0' (0000000029218922): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000029218922): auto cleanup kobject_del kobject: 'tx-0' (0000000029218922): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000a0bd715b): kobject_cleanup, parent (null) kobject: 'queues' (00000000a0bd715b): calling ktype release kobject: 'queues' (00000000a0bd715b): kset_release kobject: 'queues': free name kobject: 'gretap0' (000000005ee2b399): kobject_uevent_env kobject: 'gretap0' (000000005ee2b399): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (000000005ee2b399): kobject_cleanup, parent (null) kobject: 'gretap0' (000000005ee2b399): auto cleanup 'remove' event kobject: 'gretap0' (000000005ee2b399): kobject_uevent_env kobject: 'gretap0' (000000005ee2b399): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (000000005ee2b399): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (00000000bd611b88): kobject_cleanup, parent 0000000052dffed6 kobject: 'rx-0' (00000000bd611b88): auto cleanup 'remove' event kobject: 'rx-0' (00000000bd611b88): kobject_uevent_env kobject: 'rx-0' (00000000bd611b88): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000bd611b88): auto cleanup kobject_del kobject: 'rx-0' (00000000bd611b88): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a8f6ac49): kobject_cleanup, parent 0000000052dffed6 kobject: 'tx-0' (00000000a8f6ac49): auto cleanup 'remove' event kobject: 'tx-0' (00000000a8f6ac49): kobject_uevent_env kobject: 'tx-0' (00000000a8f6ac49): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a8f6ac49): auto cleanup kobject_del kobject: 'tx-0' (00000000a8f6ac49): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000052dffed6): kobject_cleanup, parent (null) kobject: 'queues' (0000000052dffed6): calling ktype release kobject: 'queues' (0000000052dffed6): kset_release kobject: 'queues': free name kobject: 'gre0' (000000001aeb4cc7): kobject_uevent_env kobject: 'gre0' (000000001aeb4cc7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (000000001aeb4cc7): kobject_cleanup, parent (null) kobject: 'gre0' (000000001aeb4cc7): auto cleanup 'remove' event kobject: 'gre0' (000000001aeb4cc7): kobject_uevent_env kobject: 'gre0' (000000001aeb4cc7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (000000001aeb4cc7): calling ktype release kobject: 'gre0': free name kobject: 'rx-0' (0000000085cbf2e7): kobject_cleanup, parent 00000000320d91b3 kobject: 'rx-0' (0000000085cbf2e7): auto cleanup 'remove' event kobject: 'rx-0' (0000000085cbf2e7): kobject_uevent_env kobject: 'rx-0' (0000000085cbf2e7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000085cbf2e7): auto cleanup kobject_del kobject: 'rx-0' (0000000085cbf2e7): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000098a2a7fb): kobject_cleanup, parent 00000000320d91b3 kobject: 'tx-0' (0000000098a2a7fb): auto cleanup 'remove' event kobject: 'tx-0' (0000000098a2a7fb): kobject_uevent_env kobject: 'tx-0' (0000000098a2a7fb): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000098a2a7fb): auto cleanup kobject_del kobject: 'tx-0' (0000000098a2a7fb): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000320d91b3): kobject_cleanup, parent (null) kobject: 'queues' (00000000320d91b3): calling ktype release kobject: 'queues' (00000000320d91b3): kset_release kobject: 'queues': free name kobject: 'tunl0' (0000000084f37951): kobject_uevent_env kobject: 'tunl0' (0000000084f37951): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (0000000084f37951): kobject_cleanup, parent (null) kobject: 'tunl0' (0000000084f37951): auto cleanup 'remove' event kobject: 'tunl0' (0000000084f37951): kobject_uevent_env kobject: 'tunl0' (0000000084f37951): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (0000000084f37951): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (000000009d6e603d): kobject_cleanup, parent 000000001f60be28 kobject: 'rx-0' (000000009d6e603d): auto cleanup 'remove' event kobject: 'rx-0' (000000009d6e603d): kobject_uevent_env kobject: 'rx-0' (000000009d6e603d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000009d6e603d): auto cleanup kobject_del kobject: 'rx-0' (000000009d6e603d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f856428a): kobject_cleanup, parent 000000001f60be28 kobject: 'tx-0' (00000000f856428a): auto cleanup 'remove' event kobject: 'tx-0' (00000000f856428a): kobject_uevent_env kobject: 'tx-0' (00000000f856428a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f856428a): auto cleanup kobject_del kobject: 'tx-0' (00000000f856428a): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000001f60be28): kobject_cleanup, parent (null) kobject: 'queues' (000000001f60be28): calling ktype release kobject: 'queues' (000000001f60be28): kset_release kobject: 'queues': free name kobject: 'lo' (0000000024129367): kobject_uevent_env kobject: 'lo' (0000000024129367): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (0000000024129367): kobject_cleanup, parent (null) kobject: 'lo' (0000000024129367): auto cleanup 'remove' event kobject: 'lo' (0000000024129367): kobject_uevent_env kobject: 'lo' (0000000024129367): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (0000000024129367): calling ktype release kobject: 'lo': free name kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000008914a1fb): kobject_uevent_env netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' net_ratelimit: 26 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (00000000250e0d67): kobject_uevent_env overlayfs: failed to resolve './file1': -2 kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000008914a1fb): kobject_uevent_env overlayfs: failed to resolve './file1': -2 kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop5' (00000000250e0d67): kobject_uevent_env overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 netlink: 180 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'loop0' (000000008914a1fb): kobject_uevent_env kobject: 'loop0' (000000008914a1fb): fill_kobj_path: path = '/devices/virtual/block/loop0' overlayfs: filesystem on './file0' not supported as upperdir kobject: 'loop5' (00000000250e0d67): kobject_uevent_env netlink: 180 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' netlink: 180 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' netlink: 180 bytes leftover after parsing attributes in process `syz-executor.2'. kobject: 'kvm' (000000007a681196): kobject_uevent_env kobject: 'kvm' (000000007a681196): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (00000000b77e5735): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop5' (00000000250e0d67): kobject_uevent_env kobject: 'loop5' (00000000250e0d67): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000b77e5735): kobject_uevent_env kobject: 'loop4' (00000000b77e5735): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'batman_adv' (0000000079aeed1b): kobject_uevent_env kobject: 'batman_adv' (0000000079aeed1b): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000079aeed1b): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000079aeed1b): calling ktype release kobject: (0000000079aeed1b): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000ca4a85cd): kobject_cleanup, parent 0000000033fed25b kobject: 'rx-0' (00000000ca4a85cd): auto cleanup 'remove' event kobject: 'rx-0' (00000000ca4a85cd): kobject_uevent_env kobject: 'rx-0' (00000000ca4a85cd): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (00000000ca4a85cd): auto cleanup kobject_del kobject: 'rx-0' (00000000ca4a85cd): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000058f99a26): kobject_cleanup, parent 0000000033fed25b kobject: 'tx-0' (0000000058f99a26): auto cleanup 'remove' event kobject: 'tx-0' (0000000058f99a26): kobject_uevent_env kobject: 'tx-0' (0000000058f99a26): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'tx-0' (0000000058f99a26): auto cleanup kobject_del kobject: 'tx-0' (0000000058f99a26): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000033fed25b): kobject_cleanup, parent (null) kobject: 'queues' (0000000033fed25b): calling ktype release kobject: 'queues' (0000000033fed25b): kset_release kobject: 'queues': free name kobject: 'syz_tun' (00000000c981bd8d): kobject_uevent_env kobject: 'syz_tun' (00000000c981bd8d): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'syz_tun' (00000000c981bd8d): kobject_cleanup, parent (null) kobject: 'syz_tun' (00000000c981bd8d): calling ktype release kobject: 'syz_tun': free name kobject: 'loop1' (000000009f1c85b8): kobject_uevent_env kobject: 'loop1' (000000009f1c85b8): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000d9887b80): kobject_cleanup, parent 00000000a7e5bab8 kobject: 'rx-0' (00000000d9887b80): auto cleanup 'remove' event kobject: 'rx-0' (00000000d9887b80): kobject_uevent_env kobject: 'rx-0' (00000000d9887b80): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000d9887b80): auto cleanup kobject_del kobject: 'rx-0' (00000000d9887b80): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000046ecfcc6): kobject_cleanup, parent 00000000a7e5bab8 kobject: 'tx-0' (0000000046ecfcc6): auto cleanup 'remove' event kobject: 'tx-0' (0000000046ecfcc6): kobject_uevent_env kobject: 'tx-0' (0000000046ecfcc6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000046ecfcc6): auto cleanup kobject_del kobject: 'tx-0' (0000000046ecfcc6): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000a7e5bab8): kobject_cleanup, parent (null) kobject: 'queues' (00000000a7e5bab8): calling ktype release kobject: 'queues' (00000000a7e5bab8): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000f685311e): kobject_uevent_env kobject: 'ip6gre0' (00000000f685311e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (0000000020460800): kobject_uevent_env kobject: 'batman_adv' (0000000020460800): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000020460800): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000020460800): calling ktype release kobject: (0000000020460800): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000008c9ea4f4): kobject_cleanup, parent 00000000e7bc315e kobject: 'rx-0' (000000008c9ea4f4): auto cleanup 'remove' event kobject: 'rx-0' (000000008c9ea4f4): kobject_uevent_env kobject: 'rx-0' (000000008c9ea4f4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000008c9ea4f4): auto cleanup kobject_del kobject: 'rx-0' (000000008c9ea4f4): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000f8afd92f): kobject_cleanup, parent 00000000e7bc315e kobject: 'tx-0' (00000000f8afd92f): auto cleanup 'remove' event kobject: 'tx-0' (00000000f8afd92f): kobject_uevent_env kobject: 'tx-0' (00000000f8afd92f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f8afd92f): auto cleanup kobject_del kobject: 'tx-0' (00000000f8afd92f): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e7bc315e): kobject_cleanup, parent (null) kobject: 'queues' (00000000e7bc315e): calling ktype release kobject: 'queues' (00000000e7bc315e): kset_release kobject: 'queues': free name kobject: 'ip6gretap0' (00000000aa341e78): kobject_uevent_env kobject: 'ip6gretap0' (00000000aa341e78): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000f685311e): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000f685311e): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000f685311e): kobject_uevent_env kobject: 'ip6gre0' (00000000f685311e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000f685311e): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gretap0' (00000000aa341e78): kobject_cleanup, parent (null) kobject: 'ip6gretap0' (00000000aa341e78): auto cleanup 'remove' event kobject: 'ip6gretap0' (00000000aa341e78): kobject_uevent_env kobject: 'ip6gretap0' (00000000aa341e78): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gretap0' (00000000aa341e78): calling ktype release kobject: 'ip6gretap0': free name kobject: 'rx-0' (000000001150c5f9): kobject_cleanup, parent 00000000dd30b2aa kobject: 'rx-0' (000000001150c5f9): auto cleanup 'remove' event kobject: 'rx-0' (000000001150c5f9): kobject_uevent_env kobject: 'rx-0' (000000001150c5f9): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000001150c5f9): auto cleanup kobject_del kobject: 'rx-0' (000000001150c5f9): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000003e776856): kobject_cleanup, parent 00000000dd30b2aa kobject: 'tx-0' (000000003e776856): auto cleanup 'remove' event kobject: 'tx-0' (000000003e776856): kobject_uevent_env kobject: 'tx-0' (000000003e776856): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000003e776856): auto cleanup kobject_del kobject: 'tx-0' (000000003e776856): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000dd30b2aa): kobject_cleanup, parent (null) kobject: 'queues' (00000000dd30b2aa): calling ktype release kobject: 'queues' (00000000dd30b2aa): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (000000000969ff82): kobject_uevent_env kobject: 'ip6tnl0' (000000000969ff82): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (000000000969ff82): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (000000000969ff82): auto cleanup 'remove' event kobject: 'ip6tnl0' (000000000969ff82): kobject_uevent_env kobject: 'ip6tnl0' (000000000969ff82): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (000000000969ff82): calling ktype release kobject: 'ip6tnl0': free name kobject: 'rx-0' (00000000f9215237): kobject_cleanup, parent 0000000026c75b3e kobject: 'rx-0' (00000000f9215237): auto cleanup 'remove' event kobject: 'rx-0' (00000000f9215237): kobject_uevent_env kobject: 'rx-0' (00000000f9215237): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000f9215237): auto cleanup kobject_del kobject: 'rx-0' (00000000f9215237): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000df2619dd): kobject_cleanup, parent 0000000026c75b3e kobject: 'tx-0' (00000000df2619dd): auto cleanup 'remove' event kobject: 'tx-0' (00000000df2619dd): kobject_uevent_env kobject: 'tx-0' (00000000df2619dd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000df2619dd): auto cleanup kobject_del kobject: 'tx-0' (00000000df2619dd): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000026c75b3e): kobject_cleanup, parent (null) kobject: 'queues' (0000000026c75b3e): calling ktype release kobject: 'queues' (0000000026c75b3e): kset_release kobject: 'queues': free name kobject: 'sit0' (0000000015ebf236): kobject_uevent_env kobject: 'sit0' (0000000015ebf236): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (0000000015ebf236): kobject_cleanup, parent (null) kobject: 'sit0' (0000000015ebf236): auto cleanup 'remove' event kobject: 'sit0' (0000000015ebf236): kobject_uevent_env kobject: 'sit0' (0000000015ebf236): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (0000000015ebf236): calling ktype release kobject: 'sit0': free name kobject: 'rx-0' (00000000cb85c7a4): kobject_cleanup, parent 00000000b73d0da4 kobject: 'rx-0' (00000000cb85c7a4): auto cleanup 'remove' event kobject: 'rx-0' (00000000cb85c7a4): kobject_uevent_env kobject: 'rx-0' (00000000cb85c7a4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000cb85c7a4): auto cleanup kobject_del kobject: 'rx-0' (00000000cb85c7a4): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000047bac9fc): kobject_cleanup, parent 00000000b73d0da4 kobject: 'tx-0' (0000000047bac9fc): auto cleanup 'remove' event kobject: 'tx-0' (0000000047bac9fc): kobject_uevent_env kobject: 'tx-0' (0000000047bac9fc): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000047bac9fc): auto cleanup kobject_del kobject: 'tx-0' (0000000047bac9fc): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000b73d0da4): kobject_cleanup, parent (null) kobject: 'queues' (00000000b73d0da4): calling ktype release kobject: 'queues' (00000000b73d0da4): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (00000000784b6ee8): kobject_uevent_env kobject: 'ip6_vti0' (00000000784b6ee8): kobject_uevent_env: uevent_suppress caused the event to drop! IPVS: ftp: loaded support on port[0] = 21 kobject: 'lo' (00000000d08c8520): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (00000000d08c8520): kobject_uevent_env kobject: 'lo' (00000000d08c8520): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (00000000627bb2cf): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (00000000627bb2cf): kobject_uevent_env kobject: 'queues' (00000000627bb2cf): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000001bc41bb): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000001bc41bb): kobject_uevent_env kobject: 'rx-0' (0000000001bc41bb): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (0000000075af129b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000075af129b): kobject_uevent_env kobject: 'tx-0' (0000000075af129b): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'ip6_vti0' (00000000784b6ee8): kobject_cleanup, parent (null) kobject: 'tunl0' (000000008ee87c83): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (00000000784b6ee8): auto cleanup 'remove' event kobject: 'ip6_vti0' (00000000784b6ee8): kobject_uevent_env kobject: 'ip6_vti0' (00000000784b6ee8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (000000008ee87c83): kobject_uevent_env kobject: 'tunl0' (000000008ee87c83): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (00000000ef066303): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'ip6_vti0' (00000000784b6ee8): calling ktype release kobject: 'ip6_vti0': free name kobject: 'queues' (00000000ef066303): kobject_uevent_env kobject: 'queues' (00000000ef066303): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000072a308c1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000072a308c1): kobject_uevent_env kobject: 'rx-0' (0000000072a308c1): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (000000006732c695): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000006732c695): kobject_uevent_env kobject: 'tx-0' (000000006732c695): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0'