input: syz0 as /devices/virtual/input/input711
input: syz0 as /devices/virtual/input/input712
======================================================
WARNING: possible circular locking dependency detected
5.0.0-rc7+ #85 Not tainted
------------------------------------------------------
syz-executor.4/32245 is trying to acquire lock:
000000001b518ddf (&sb->s_type->i_mutex_key#11){+.+.}, at: inode_lock include/linux/fs.h:757 [inline]
000000001b518ddf (&sb->s_type->i_mutex_key#11){+.+.}, at: shmem_fallocate+0x15a/0xc60 mm/shmem.c:2633

but task is already holding lock:
00000000904e0530 (ashmem_mutex){+.+.}, at: ashmem_shrink_scan+0x66/0x4f0 drivers/staging/android/ashmem.c:448

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (ashmem_mutex){+.+.}:
       __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
       ashmem_mmap+0x55/0x520 drivers/staging/android/ashmem.c:361
       call_mmap include/linux/fs.h:1868 [inline]
       mmap_region+0xc37/0x1760 mm/mmap.c:1786
       do_mmap+0x8e2/0x1080 mm/mmap.c:1559
       do_mmap_pgoff include/linux/mm.h:2379 [inline]
       vm_mmap_pgoff+0x1c5/0x230 mm/util.c:350
       ksys_mmap_pgoff+0x4aa/0x630 mm/mmap.c:1609
       __do_sys_mmap arch/x86/kernel/sys_x86_64.c:100 [inline]
       __se_sys_mmap arch/x86/kernel/sys_x86_64.c:91 [inline]
       __x64_sys_mmap+0xe9/0x1b0 arch/x86/kernel/sys_x86_64.c:91
       do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
       entry_SYSCALL_64_after_hwframe+0x49/0xbe

-> #1 (&mm->mmap_sem){++++}:
       down_read+0x3b/0x90 kernel/locking/rwsem.c:24
       do_user_addr_fault arch/x86/mm/fault.c:1426 [inline]
       __do_page_fault+0x9c2/0xd60 arch/x86/mm/fault.c:1541
kobject: 'event4' (00000000ea221ff4): kobject_uevent_env
       do_page_fault+0x71/0x581 arch/x86/mm/fault.c:1572
       page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143
kobject: 'event4' (00000000ea221ff4): fill_kobj_path: path = '/devices/virtual/input/input711/event4'
       fault_in_pages_readable include/linux/pagemap.h:611 [inline]
       iov_iter_fault_in_readable+0x377/0x450 lib/iov_iter.c:425
       generic_perform_write+0x195/0x530 mm/filemap.c:3198
       __generic_file_write_iter+0x25e/0x630 mm/filemap.c:3333
       generic_file_write_iter+0x360/0x610 mm/filemap.c:3361
kobject: '(null)' (00000000cca01110): kobject_cleanup, parent 00000000ea221ff4
       call_write_iter include/linux/fs.h:1863 [inline]
       new_sync_write fs/read_write.c:474 [inline]
       __vfs_write+0x613/0x8e0 fs/read_write.c:487
       vfs_write+0x20c/0x580 fs/read_write.c:549
       ksys_pwrite64+0x183/0x1c0 fs/read_write.c:652
       __do_sys_pwrite64 fs/read_write.c:662 [inline]
       __se_sys_pwrite64 fs/read_write.c:659 [inline]
       __x64_sys_pwrite64+0x97/0xf0 fs/read_write.c:659
       do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
       entry_SYSCALL_64_after_hwframe+0x49/0xbe

-> #0 (&sb->s_type->i_mutex_key#11){+.+.}:
kobject: '(null)' (00000000cca01110): calling ktype release
       lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841
       down_write+0x38/0x90 kernel/locking/rwsem.c:70
       inode_lock include/linux/fs.h:757 [inline]
       shmem_fallocate+0x15a/0xc60 mm/shmem.c:2633
       ashmem_shrink_scan drivers/staging/android/ashmem.c:455 [inline]
       ashmem_shrink_scan+0x1d7/0x4f0 drivers/staging/android/ashmem.c:439
       ashmem_ioctl+0x2f0/0x11a0 drivers/staging/android/ashmem.c:797
       vfs_ioctl fs/ioctl.c:46 [inline]
       file_ioctl fs/ioctl.c:509 [inline]
       do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696
       ksys_ioctl+0xab/0xd0 fs/ioctl.c:713
       __do_sys_ioctl fs/ioctl.c:720 [inline]
       __se_sys_ioctl fs/ioctl.c:718 [inline]
       __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718
       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:
  &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(ashmem_mutex);
                               lock(&mm->mmap_sem);
                               lock(ashmem_mutex);
  lock(&sb->s_type->i_mutex_key#11);

 *** DEADLOCK ***

1 lock held by syz-executor.4/32245:
 #0: 00000000904e0530 (ashmem_mutex){+.+.}, at: ashmem_shrink_scan+0x66/0x4f0 drivers/staging/android/ashmem.c:448

stack backtrace:
CPU: 0 PID: 32245 Comm: syz-executor.4 Not tainted 5.0.0-rc7+ #85
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
 down_write+0x38/0x90 kernel/locking/rwsem.c:70
 inode_lock include/linux/fs.h:757 [inline]
 shmem_fallocate+0x15a/0xc60 mm/shmem.c:2633
 ashmem_shrink_scan drivers/staging/android/ashmem.c:455 [inline]
 ashmem_shrink_scan+0x1d7/0x4f0 drivers/staging/android/ashmem.c:439
 ashmem_ioctl+0x2f0/0x11a0 drivers/staging/android/ashmem.c:797
 vfs_ioctl fs/ioctl.c:46 [inline]
 file_ioctl fs/ioctl.c:509 [inline]
 do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696
 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713
 __do_sys_ioctl fs/ioctl.c:720 [inline]
 __se_sys_ioctl fs/ioctl.c:718 [inline]
 __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718
 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457e29
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:00007f0addfccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29
RDX: 0000000000000000 RSI: 000000000000770a RDI: 0000000000000005
RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0addfcd6d4
R13: 00000000004bf0a2 R14: 00000000004d0a40 R15: 00000000ffffffff
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'event4' (00000000ea221ff4): kobject_cleanup, parent           (null)
kobject: 'event4' (00000000ea221ff4): calling ktype release
kobject: 'loop3' (000000005e3dc5d0): kobject_uevent_env
kobject: 'event4': free name
kobject: 'event4' (00000000d5e1f4df): kobject_add_internal: parent: 'input712', set: 'devices'
__loop_clr_fd: partition scan of loop2 failed (rc=-22)
kobject: 'input711' (000000000e6a162e): kobject_uevent_env
kobject: 'loop3' (000000005e3dc5d0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'input711' (000000000e6a162e): fill_kobj_path: path = '/devices/virtual/input/input711'
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'event4' (00000000d5e1f4df): kobject_uevent_env
kobject: 'input711' (000000000e6a162e): kobject_cleanup, parent           (null)
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop1' (00000000dd76a35d): kobject_uevent_env
kobject: 'event4' (00000000d5e1f4df): fill_kobj_path: path = '/devices/virtual/input/input712/event4'
kobject: 'loop1' (00000000dd76a35d): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (00000000e161d3ff): kobject_uevent_env
kobject: 'loop4' (00000000e161d3ff): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop4' (00000000e161d3ff): kobject_uevent_env
kobject: 'loop4' (00000000e161d3ff): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'input711' (000000000e6a162e): calling ktype release
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'input711': free name
kobject: 'event4' (00000000d5e1f4df): kobject_uevent_env
kobject: 'loop3' (000000005e3dc5d0): kobject_uevent_env
kobject: 'loop3' (000000005e3dc5d0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'event4' (00000000d5e1f4df): fill_kobj_path: path = '/devices/virtual/input/input712/event4'
kobject: 'loop4' (00000000e161d3ff): kobject_uevent_env
kobject: '(null)' (0000000045945df1): kobject_cleanup, parent 00000000d5e1f4df
kobject: 'loop4' (00000000e161d3ff): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: '(null)' (0000000045945df1): calling ktype release
kobject: 'event4' (00000000d5e1f4df): kobject_cleanup, parent           (null)
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'event4' (00000000d5e1f4df): calling ktype release
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'event4': free name
kobject: 'input712' (000000003fd35724): kobject_uevent_env
kobject: 'input712' (000000003fd35724): fill_kobj_path: path = '/devices/virtual/input/input712'
kobject: 'input712' (000000003fd35724): kobject_cleanup, parent           (null)
kobject: 'input712' (000000003fd35724): calling ktype release
kobject: 'input712': free name
kobject: 'loop3' (000000005e3dc5d0): kobject_uevent_env
kobject: 'loop3' (000000005e3dc5d0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop1' (00000000dd76a35d): kobject_uevent_env
kobject: 'loop1' (00000000dd76a35d): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (00000000f2409f55): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'loop5' (00000000f2409f55): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'input713' (0000000025ede754): kobject_add_internal: parent: 'input', set: 'devices'
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'input713' (0000000025ede754): kobject_uevent_env
kobject: 'input713' (0000000025ede754): fill_kobj_path: path = '/devices/virtual/input/input713'
__loop_clr_fd: partition scan of loop2 failed (rc=-22)
kobject: 'loop4' (00000000e161d3ff): kobject_uevent_env
kobject: 'loop4' (00000000e161d3ff): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'input713' (0000000025ede754): fill_kobj_path: path = '/devices/virtual/input/input713'
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
input: syz0 as /devices/virtual/input/input713
kobject: 'event4' (000000003e1d076e): kobject_add_internal: parent: 'input713', set: 'devices'
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'event4' (000000003e1d076e): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'event4' (000000003e1d076e): fill_kobj_path: path = '/devices/virtual/input/input713/event4'
kobject: 'input714' (00000000dd1ed6eb): kobject_add_internal: parent: 'input', set: 'devices'
kobject: 'input714' (00000000dd1ed6eb): kobject_uevent_env
kobject: 'loop4' (00000000e161d3ff): kobject_uevent_env
kobject: 'loop4' (00000000e161d3ff): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'event4' (000000003e1d076e): kobject_uevent_env
kobject: 'input714' (00000000dd1ed6eb): fill_kobj_path: path = '/devices/virtual/input/input714'
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'event4' (000000003e1d076e): fill_kobj_path: path = '/devices/virtual/input/input713/event4'
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'input714' (00000000dd1ed6eb): fill_kobj_path: path = '/devices/virtual/input/input714'
kobject: '(null)' (00000000a9f825df): kobject_cleanup, parent 000000003e1d076e
kobject: 'loop3' (000000005e3dc5d0): kobject_uevent_env
kobject: 'loop3' (000000005e3dc5d0): fill_kobj_path: path = '/devices/virtual/block/loop3'
input: syz0 as /devices/virtual/input/input714
kobject: '(null)' (00000000a9f825df): calling ktype release
kobject: 'event4' (000000003e1d076e): kobject_cleanup, parent           (null)
kobject: 'event4' (000000003e1d076e): calling ktype release
kobject: 'event4': free name
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'input713' (0000000025ede754): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'input713' (0000000025ede754): fill_kobj_path: path = '/devices/virtual/input/input713'
kobject: 'event4' (00000000bd458b3b): kobject_add_internal: parent: 'input714', set: 'devices'
kobject: 'input713' (0000000025ede754): kobject_cleanup, parent           (null)
kobject: 'event4' (00000000bd458b3b): kobject_uevent_env
kobject: 'input713' (0000000025ede754): calling ktype release
kobject: 'input713': free name
__loop_clr_fd: partition scan of loop2 failed (rc=-22)
kobject: 'loop1' (00000000dd76a35d): kobject_uevent_env
kobject: 'loop1' (00000000dd76a35d): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'event4' (00000000bd458b3b): fill_kobj_path: path = '/devices/virtual/input/input714/event4'
kobject: 'event4' (00000000bd458b3b): kobject_uevent_env
kobject: 'event4' (00000000bd458b3b): fill_kobj_path: path = '/devices/virtual/input/input714/event4'
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: '(null)' (00000000016d33fd): kobject_cleanup, parent 00000000bd458b3b
kobject: '(null)' (00000000016d33fd): calling ktype release
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'event4' (00000000bd458b3b): kobject_cleanup, parent           (null)
kobject: 'event4' (00000000bd458b3b): calling ktype release
kobject: 'event4': free name
kobject: 'input714' (00000000dd1ed6eb): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'input714' (00000000dd1ed6eb): fill_kobj_path: path = '/devices/virtual/input/input714'
__loop_clr_fd: partition scan of loop2 failed (rc=-22)
kobject: 'batman_adv' (00000000cbfdb537): kobject_uevent_env
kobject: 'batman_adv' (00000000cbfdb537): kobject_uevent_env: filter function caused the event to drop!
kobject: 'input714' (00000000dd1ed6eb): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (00000000cbfdb537): kobject_cleanup, parent           (null)
kobject: 'input714' (00000000dd1ed6eb): calling ktype release
kobject: 'input714': free name
kobject: 'batman_adv' (00000000cbfdb537): calling ktype release
kobject: (00000000cbfdb537): dynamic_kobj_release
kobject: 'loop5' (00000000f2409f55): kobject_uevent_env
kobject: 'loop5' (00000000f2409f55): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'batman_adv': free name
kobject: 'rx-0' (000000006ef9a1a2): kobject_cleanup, parent 00000000e5511918
kobject: 'rx-0' (000000006ef9a1a2): auto cleanup 'remove' event
kobject: 'input715' (00000000e75c3ccd): kobject_add_internal: parent: 'input', set: 'devices'
kobject: 'rx-0' (000000006ef9a1a2): kobject_uevent_env
kobject: 'rx-0' (000000006ef9a1a2): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0'
kobject: 'rx-0' (000000006ef9a1a2): auto cleanup kobject_del
kobject: 'rx-0' (000000006ef9a1a2): calling ktype release
kobject: 'rx-0': free name
kobject: 'input715' (00000000e75c3ccd): kobject_uevent_env
kobject: 'tx-0' (00000000affcaf75): kobject_cleanup, parent 00000000e5511918
kobject: 'tx-0' (00000000affcaf75): auto cleanup 'remove' event
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'tx-0' (00000000affcaf75): kobject_uevent_env
kobject: 'input715' (00000000e75c3ccd): fill_kobj_path: path = '/devices/virtual/input/input715'
kobject: 'tx-0' (00000000affcaf75): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0'
kobject: 'tx-0' (00000000affcaf75): auto cleanup kobject_del
kobject: 'tx-0' (00000000affcaf75): calling ktype release
kobject: 'input715' (00000000e75c3ccd): fill_kobj_path: path = '/devices/virtual/input/input715'
kobject: 'tx-0': free name
input: syz0 as /devices/virtual/input/input715
kobject: 'queues' (00000000e5511918): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000e5511918): calling ktype release
kobject: 'queues' (00000000e5511918): kset_release
kobject: 'queues': free name
kobject: 'event4' (0000000097aa26c4): kobject_add_internal: parent: 'input715', set: 'devices'
kobject: 'syz_tun' (0000000095deb621): kobject_uevent_env
kobject: 'syz_tun' (0000000095deb621): fill_kobj_path: path = '/devices/virtual/net/syz_tun'
kobject: 'event4' (0000000097aa26c4): kobject_uevent_env
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
kobject: 'event4' (0000000097aa26c4): fill_kobj_path: path = '/devices/virtual/input/input715/event4'
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'input716' (00000000fba73a15): kobject_add_internal: parent: 'input', set: 'devices'
kobject: 'syz_tun' (0000000095deb621): kobject_cleanup, parent           (null)
kobject: 'input716' (00000000fba73a15): kobject_uevent_env
kobject: 'input716' (00000000fba73a15): fill_kobj_path: path = '/devices/virtual/input/input716'
kobject: 'syz_tun' (0000000095deb621): calling ktype release
kobject: 'loop3' (000000005e3dc5d0): kobject_uevent_env
kobject: 'event4' (0000000097aa26c4): kobject_uevent_env
kobject: 'loop3' (000000005e3dc5d0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'syz_tun': free name
kobject: 'event4' (0000000097aa26c4): fill_kobj_path: path = '/devices/virtual/input/input715/event4'
kobject: 'input716' (00000000fba73a15): fill_kobj_path: path = '/devices/virtual/input/input716'
input: syz0 as /devices/virtual/input/input716
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: '(null)' (00000000c74052e8): kobject_cleanup, parent 0000000097aa26c4
kobject: 'loop1' (00000000dd76a35d): kobject_uevent_env
kobject: 'loop1' (00000000dd76a35d): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop3' (000000005e3dc5d0): kobject_uevent_env
kobject: '(null)' (00000000c74052e8): calling ktype release
kobject: 'loop3' (000000005e3dc5d0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'event4' (0000000097aa26c4): kobject_cleanup, parent           (null)
kobject: 'loop2' (00000000ba3ff7e5): kobject_uevent_env
kobject: 'loop2' (00000000ba3ff7e5): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'event4' (0000000097aa26c4): calling ktype release
kobject: 'event4': free name
kobject: 'event4' (00000000dce88268): kobject_add_internal: parent: 'input716', set: 'devices'
kobject: 'loop0' (00000000445ef8eb): kobject_uevent_env
kobject: 'input715' (00000000e75c3ccd): kobject_uevent_env
kobject: 'loop0' (00000000445ef8eb): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'event4' (00000000dce88268): kobject_uevent_env
kobject: 'event4' (00000000dce88268): fill_kobj_path: path = '/devices/virtual/input/input716/event4'
kobject: 'input715' (00000000e75c3ccd): fill_kobj_path: path = '/devices/virtual/input/input715'
kobject: 'input715' (00000000e75c3ccd): kobject_cleanup, parent           (null)
kobject: 'input715' (00000000e75c3ccd): calling ktype release
kobject: 'input715': free name
kobject: 'event4' (00000000dce88268): kobject_uevent_env
kobject: 'event4' (00000000dce88268): fill_kobj_path: path = '/devices/virtual/input/input716/event4'
kobject: '(null)' (0000000018afc6b2): kobject_cleanup, parent 00000000dce88268
kobject: '(null)' (0000000018afc6b2): calling ktype release
kobject: 'event4' (00000000dce88268): kobject_cleanup, parent           (null)
kobject: 'loop1' (00000000dd76a35d): kobject_uevent_env
kobject: 'event4' (00000000dce88268): calling ktype release
kobject: 'loop1' (00000000dd76a35d): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'event4': free name
kobject: 'rx-0' (000000009a8ab031): kobject_cleanup, parent 0000000005c6818e
kobject: 'input716' (00000000fba73a15): kobject_uevent_env
kobject: 'rx-0' (000000009a8ab031): auto cleanup 'remove' event
kobject: 'input716' (00000000fba73a15): fill_kobj_path: path = '/devices/virtual/input/input716'
kobject: 'rx-0' (000000009a8ab031): kobject_uevent_env
kobject: 'rx-0' (000000009a8ab031): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000009a8ab031): auto cleanup kobject_del
kobject: 'rx-0' (000000009a8ab031): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000070a2cb5): kobject_cleanup, parent 0000000005c6818e
kobject: 'input716' (00000000fba73a15): kobject_cleanup, parent           (null)
kobject: 'tx-0' (00000000070a2cb5): auto cleanup 'remove' event
kobject: 'tx-0' (00000000070a2cb5): kobject_uevent_env
kobject: 'tx-0' (00000000070a2cb5): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'input716' (00000000fba73a15): calling ktype release
kobject: 'tx-0' (00000000070a2cb5): auto cleanup kobject_del
kobject: 'input716': free name
kobject: 'tx-0' (00000000070a2cb5): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000005c6818e): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000005c6818e): calling ktype release
kobject: 'loop5' (00000000f2409f55): kobject_uevent_env
kobject: 'queues' (0000000005c6818e): kset_release
kobject: 'loop5' (00000000f2409f55): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'queues': free name
kobject: 'ip6gre0' (000000007d149011): kobject_uevent_env
kobject: 'ip6gre0' (000000007d149011): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'batman_adv' (0000000062e3d7b0): kobject_uevent_env
kobject: 'batman_adv' (0000000062e3d7b0): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (0000000062e3d7b0): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (0000000062e3d7b0): calling ktype release
kobject: (0000000062e3d7b0): dynamic_kobj_release
kobject: 'batman_adv': free name
kobject: 'rx-0' (00000000d1a14bf1): kobject_cleanup, parent 00000000e1b0e7db
kobject: 'rx-0' (00000000d1a14bf1): auto cleanup 'remove' event
kobject: 'rx-0' (00000000d1a14bf1): kobject_uevent_env
kobject: 'rx-0' (00000000d1a14bf1): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000d1a14bf1): auto cleanup kobject_del
kobject: 'rx-0' (00000000d1a14bf1): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000006c119691): kobject_cleanup, parent 00000000e1b0e7db
kobject: 'tx-0' (000000006c119691): auto cleanup 'remove' event
kobject: 'tx-0' (000000006c119691): kobject_uevent_env
kobject: 'tx-0' (000000006c119691): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (000000006c119691): auto cleanup kobject_del
kobject: 'tx-0' (000000006c119691): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000e1b0e7db): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000e1b0e7db): calling ktype release
kobject: 'queues' (00000000e1b0e7db): kset_release
kobject: 'queues': free name
kobject: 'ip6gretap0' (00000000c5636253): kobject_uevent_env
kobject: 'ip6gretap0' (00000000c5636253): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6gre0' (000000007d149011): kobject_cleanup, parent           (null)
kobject: 'ip6gre0' (000000007d149011): auto cleanup 'remove' event
kobject: 'ip6gre0' (000000007d149011): kobject_uevent_env
kobject: 'ip6gre0' (000000007d149011): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6gre0' (000000007d149011): calling ktype release
kobject: 'ip6gre0': free name
kobject: 'ip6gretap0' (00000000c5636253): kobject_cleanup, parent           (null)
kobject: 'ip6gretap0' (00000000c5636253): auto cleanup 'remove' event
kobject: 'ip6gretap0' (00000000c5636253): kobject_uevent_env
kobject: 'ip6gretap0' (00000000c5636253): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6gretap0' (00000000c5636253): calling ktype release
kobject: 'ip6gretap0': free name
kobject: 'rx-0' (000000006dbd0f11): kobject_cleanup, parent 0000000019a1882f
kobject: 'rx-0' (000000006dbd0f11): auto cleanup 'remove' event
kobject: 'rx-0' (000000006dbd0f11): kobject_uevent_env
kobject: 'rx-0' (000000006dbd0f11): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000006dbd0f11): auto cleanup kobject_del
kobject: 'rx-0' (000000006dbd0f11): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000040738616): kobject_cleanup, parent 0000000019a1882f
kobject: 'tx-0' (0000000040738616): auto cleanup 'remove' event
kobject: 'tx-0' (0000000040738616): kobject_uevent_env
kobject: 'tx-0' (0000000040738616): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000040738616): auto cleanup kobject_del
kobject: 'tx-0' (0000000040738616): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000019a1882f): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000019a1882f): calling ktype release
kobject: 'queues' (0000000019a1882f): kset_release
kobject: 'queues': free name
kobject: 'ip6tnl0' (000000001eeb955f): kobject_uevent_env
kobject: 'ip6tnl0' (000000001eeb955f): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6tnl0' (000000001eeb955f): kobject_cleanup, parent           (null)
kobject: 'ip6tnl0' (000000001eeb955f): auto cleanup 'remove' event
kobject: 'ip6tnl0' (000000001eeb955f): kobject_uevent_env
kobject: 'ip6tnl0' (000000001eeb955f): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6tnl0' (000000001eeb955f): calling ktype release
kobject: 'ip6tnl0': free name
kobject: 'rx-0' (000000006670dc0c): kobject_cleanup, parent 00000000f54ab1e2
kobject: 'rx-0' (000000006670dc0c): auto cleanup 'remove' event
kobject: 'rx-0' (000000006670dc0c): kobject_uevent_env
kobject: 'rx-0' (000000006670dc0c): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000006670dc0c): auto cleanup kobject_del
kobject: 'rx-0' (000000006670dc0c): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000ab634d66): kobject_cleanup, parent 00000000f54ab1e2
kobject: 'tx-0' (00000000ab634d66): auto cleanup 'remove' event
kobject: 'tx-0' (00000000ab634d66): kobject_uevent_env
kobject: 'tx-0' (00000000ab634d66): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000ab634d66): auto cleanup kobject_del
kobject: 'tx-0' (00000000ab634d66): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000f54ab1e2): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000f54ab1e2): calling ktype release
kobject: 'queues' (00000000f54ab1e2): kset_release
kobject: 'queues': free name
kobject: 'sit0' (000000007d616370): kobject_uevent_env
kobject: 'sit0' (000000007d616370): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'sit0' (000000007d616370): kobject_cleanup, parent           (null)
kobject: 'sit0' (000000007d616370): auto cleanup 'remove' event
kobject: 'sit0' (000000007d616370): kobject_uevent_env
kobject: 'sit0' (000000007d616370): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'sit0' (000000007d616370): calling ktype release
kobject: 'sit0': free name
kobject: 'rx-0' (00000000fed881ee): kobject_cleanup, parent 00000000955c9ef7
kobject: 'rx-0' (00000000fed881ee): auto cleanup 'remove' event
kobject: 'rx-0' (00000000fed881ee): kobject_uevent_env
kobject: 'rx-0' (00000000fed881ee): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000fed881ee): auto cleanup kobject_del
kobject: 'rx-0' (00000000fed881ee): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000bffee28e): kobject_cleanup, parent 00000000955c9ef7
kobject: 'tx-0' (00000000bffee28e): auto cleanup 'remove' event
kobject: 'tx-0' (00000000bffee28e): kobject_uevent_env
kobject: 'tx-0' (00000000bffee28e): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000bffee28e): auto cleanup kobject_del
kobject: 'tx-0' (00000000bffee28e): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000955c9ef7): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000955c9ef7): calling ktype release
kobject: 'queues' (00000000955c9ef7): kset_release
kobject: 'queues': free name
kobject: 'ip6_vti0' (0000000063a3a1b3): kobject_uevent_env
kobject: 'ip6_vti0' (0000000063a3a1b3): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6_vti0' (0000000063a3a1b3): kobject_cleanup, parent           (null)
kobject: 'ip6_vti0' (0000000063a3a1b3): auto cleanup 'remove' event
kobject: 'ip6_vti0' (0000000063a3a1b3): kobject_uevent_env
kobject: 'ip6_vti0' (0000000063a3a1b3): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6_vti0' (0000000063a3a1b3): calling ktype release
kobject: 'ip6_vti0': free name
kobject: 'rx-0' (000000008b602c63): kobject_cleanup, parent 00000000e11dc92c
kobject: 'rx-0' (000000008b602c63): auto cleanup 'remove' event
kobject: 'rx-0' (000000008b602c63): kobject_uevent_env
kobject: 'rx-0' (000000008b602c63): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000008b602c63): auto cleanup kobject_del
kobject: 'rx-0' (000000008b602c63): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000ca134fb5): kobject_cleanup, parent 00000000e11dc92c
kobject: 'tx-0' (00000000ca134fb5): auto cleanup 'remove' event
kobject: 'tx-0' (00000000ca134fb5): kobject_uevent_env
kobject: 'tx-0' (00000000ca134fb5): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000ca134fb5): auto cleanup kobject_del
kobject: 'tx-0' (00000000ca134fb5): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000e11dc92c): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000e11dc92c): calling ktype release
kobject: 'queues' (00000000e11dc92c): kset_release
kobject: 'queues': free name
kobject: 'ip_vti0' (0000000004c28bfe): kobject_uevent_env
kobject: 'ip_vti0' (0000000004c28bfe): kobject_uevent_env: uevent_suppress caused the event to drop!
IPVS: ftp: loaded support on port[0] = 21
kobject: 'lo' (00000000699066fe): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'lo' (00000000699066fe): kobject_uevent_env
kobject: 'lo' (00000000699066fe): fill_kobj_path: path = '/devices/virtual/net/lo'
kobject: 'queues' (000000002d7f4665): kobject_add_internal: parent: 'lo', set: '<NULL>'
kobject: 'queues' (000000002d7f4665): kobject_uevent_env
kobject: 'queues' (000000002d7f4665): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (0000000002022585): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (0000000002022585): kobject_uevent_env
kobject: 'rx-0' (0000000002022585): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0'
kobject: 'tx-0' (00000000a79b8460): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000a79b8460): kobject_uevent_env
kobject: 'tx-0' (00000000a79b8460): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0'
kobject: 'ip_vti0' (0000000004c28bfe): kobject_cleanup, parent           (null)
kobject: 'tunl0' (00000000554fd6fa): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip_vti0' (0000000004c28bfe): auto cleanup 'remove' event
kobject: 'tunl0' (00000000554fd6fa): kobject_uevent_env
kobject: 'ip_vti0' (0000000004c28bfe): kobject_uevent_env
kobject: 'tunl0' (00000000554fd6fa): fill_kobj_path: path = '/devices/virtual/net/tunl0'
kobject: 'ip_vti0' (0000000004c28bfe): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queues' (00000000d94243f5): kobject_add_internal: parent: 'tunl0', set: '<NULL>'
kobject: 'ip_vti0' (0000000004c28bfe): calling ktype release
kobject: 'queues' (00000000d94243f5): kobject_uevent_env
kobject: 'ip_vti0': free name
kobject: 'queues' (00000000d94243f5): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (000000003e764927): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (000000003e764927): kobject_uevent_env
kobject: 'rx-0' (000000003e764927): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0'
kobject: 'tx-0' (00000000bd7cb77f): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000bd7cb77f): kobject_uevent_env
kobject: 'tx-0' (00000000bd7cb77f): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0'
kobject: 'gre0' (000000003aea5afc): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gre0' (000000003aea5afc): kobject_uevent_env
kobject: 'gre0' (000000003aea5afc): fill_kobj_path: path = '/devices/virtual/net/gre0'
kobject: 'queues' (00000000a55b3fb1): kobject_add_internal: parent: 'gre0', set: '<NULL>'
kobject: 'queues' (00000000a55b3fb1): kobject_uevent_env
kobject: 'queues' (00000000a55b3fb1): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (0000000090e75ca4): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (0000000090e75ca4): kobject_uevent_env
kobject: 'rx-0' (0000000090e75ca4): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0'
kobject: 'tx-0' (000000009539d0a7): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000009539d0a7): kobject_uevent_env
kobject: 'tx-0' (000000009539d0a7): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0'
kobject: 'batman_adv' (00000000b766fabc): kobject_uevent_env
kobject: 'batman_adv' (00000000b766fabc): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (00000000b766fabc): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (00000000b766fabc): calling ktype release
kobject: (00000000b766fabc): dynamic_kobj_release
kobject: 'batman_adv': free name
kobject: 'rx-0' (000000001ed4d694): kobject_cleanup, parent 00000000795988c7
kobject: 'rx-0' (000000001ed4d694): auto cleanup 'remove' event
kobject: 'rx-0' (000000001ed4d694): kobject_uevent_env
kobject: 'rx-0' (000000001ed4d694): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000001ed4d694): auto cleanup kobject_del
kobject: 'rx-0' (000000001ed4d694): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000ddb8bbf0): kobject_cleanup, parent 00000000795988c7
kobject: 'tx-0' (00000000ddb8bbf0): auto cleanup 'remove' event
kobject: 'tx-0' (00000000ddb8bbf0): kobject_uevent_env
kobject: 'tx-0' (00000000ddb8bbf0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000ddb8bbf0): auto cleanup kobject_del
kobject: 'tx-0' (00000000ddb8bbf0): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000795988c7): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000795988c7): calling ktype release
kobject: 'queues' (00000000795988c7): kset_release
kobject: 'queues': free name
kobject: 'erspan0' (0000000020eaab00): kobject_uevent_env
kobject: 'erspan0' (0000000020eaab00): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'gretap0' (0000000018f8c8bb): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gretap0' (0000000018f8c8bb): kobject_uevent_env
kobject: 'gretap0' (0000000018f8c8bb): fill_kobj_path: path = '/devices/virtual/net/gretap0'
kobject: 'queues' (00000000e143bd10): kobject_add_internal: parent: 'gretap0', set: '<NULL>'
kobject: 'queues' (00000000e143bd10): kobject_uevent_env
kobject: 'queues' (00000000e143bd10): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (0000000077dfeec9): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (0000000077dfeec9): kobject_uevent_env
kobject: 'rx-0' (0000000077dfeec9): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0'
kobject: 'tx-0' (000000009981fdfb): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000009981fdfb): kobject_uevent_env
kobject: 'tx-0' (000000009981fdfb): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0'
kobject: 'batman_adv' (000000009c46a555): kobject_add_internal: parent: 'gretap0', set: '<NULL>'
kobject: 'erspan0' (0000000020eaab00): kobject_cleanup, parent           (null)
kobject: 'erspan0' (000000007f51a6a3): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'erspan0' (0000000020eaab00): auto cleanup 'remove' event
kobject: 'erspan0' (000000007f51a6a3): kobject_uevent_env
kobject: 'erspan0' (0000000020eaab00): kobject_uevent_env
kobject: 'erspan0' (000000007f51a6a3): fill_kobj_path: path = '/devices/virtual/net/erspan0'
kobject: 'erspan0' (0000000020eaab00): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queues' (00000000daa5a609): kobject_add_internal: parent: 'erspan0', set: '<NULL>'
kobject: 'erspan0' (0000000020eaab00): calling ktype release
kobject: 'queues' (00000000daa5a609): kobject_uevent_env
kobject: 'erspan0': free name
kobject: 'queues' (00000000daa5a609): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (000000004e07707f): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (000000004e07707f): kobject_uevent_env
kobject: 'rx-0' (000000004e07707f): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0'
kobject: 'tx-0' (0000000022133cbe): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (0000000022133cbe): kobject_uevent_env
kobject: 'tx-0' (0000000022133cbe): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0'
kobject: 'batman_adv' (0000000057dee7e9): kobject_add_internal: parent: 'erspan0', set: '<NULL>'
kobject: 'ip_vti0' (00000000760c078d): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip_vti0' (00000000760c078d): kobject_uevent_env
kobject: 'ip_vti0' (00000000760c078d): fill_kobj_path: path = '/devices/virtual/net/ip_vti0'
kobject: 'queues' (0000000000541464): kobject_add_internal: parent: 'ip_vti0', set: '<NULL>'
kobject: 'queues' (0000000000541464): kobject_uevent_env
kobject: 'queues' (0000000000541464): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (000000006ad2a454): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (000000006ad2a454): kobject_uevent_env
kobject: 'rx-0' (000000006ad2a454): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0'
kobject: 'tx-0' (000000000a56487d): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000000a56487d): kobject_uevent_env
kobject: 'tx-0' (000000000a56487d): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0'
kobject: 'batman_adv' (0000000076a89876): kobject_uevent_env
kobject: 'batman_adv' (0000000076a89876): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (0000000076a89876): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (0000000076a89876): calling ktype release
kobject: (0000000076a89876): dynamic_kobj_release
kobject: 'batman_adv': free name
kobject: 'rx-0' (0000000004599439): kobject_cleanup, parent 0000000065126a29
kobject: 'rx-0' (0000000004599439): auto cleanup 'remove' event
kobject: 'rx-0' (0000000004599439): kobject_uevent_env
kobject: 'rx-0' (0000000004599439): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (0000000004599439): auto cleanup kobject_del
kobject: 'rx-0' (0000000004599439): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (0000000002eb940e): kobject_cleanup, parent 0000000065126a29
kobject: 'tx-0' (0000000002eb940e): auto cleanup 'remove' event
kobject: 'tx-0' (0000000002eb940e): kobject_uevent_env
kobject: 'tx-0' (0000000002eb940e): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (0000000002eb940e): auto cleanup kobject_del
kobject: 'tx-0' (0000000002eb940e): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000065126a29): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000065126a29): calling ktype release
kobject: 'queues' (0000000065126a29): kset_release
kobject: 'queues': free name
kobject: 'gretap0' (00000000ca0a78a6): kobject_uevent_env
kobject: 'gretap0' (00000000ca0a78a6): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6_vti0' (00000000bc56afb2): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6_vti0' (00000000bc56afb2): kobject_uevent_env
kobject: 'ip6_vti0' (00000000bc56afb2): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0'
kobject: 'queues' (00000000cf98425b): kobject_add_internal: parent: 'ip6_vti0', set: '<NULL>'
kobject: 'queues' (00000000cf98425b): kobject_uevent_env
kobject: 'queues' (00000000cf98425b): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000f4290da4): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000f4290da4): kobject_uevent_env
kobject: 'rx-0' (00000000f4290da4): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0'
kobject: 'tx-0' (00000000dddace39): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000dddace39): kobject_uevent_env
kobject: 'tx-0' (00000000dddace39): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0'
kobject: 'gretap0' (00000000ca0a78a6): kobject_cleanup, parent           (null)
kobject: 'sit0' (0000000062bf63ff): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gretap0' (00000000ca0a78a6): auto cleanup 'remove' event
kobject: 'sit0' (0000000062bf63ff): kobject_uevent_env
kobject: 'gretap0' (00000000ca0a78a6): kobject_uevent_env
kobject: 'sit0' (0000000062bf63ff): fill_kobj_path: path = '/devices/virtual/net/sit0'
kobject: 'gretap0' (00000000ca0a78a6): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queues' (00000000f5593192): kobject_add_internal: parent: 'sit0', set: '<NULL>'
kobject: 'gretap0' (00000000ca0a78a6): calling ktype release
kobject: 'queues' (00000000f5593192): kobject_uevent_env
kobject: 'queues' (00000000f5593192): kobject_uevent_env: filter function caused the event to drop!
kobject: 'gretap0': free name
kobject: 'rx-0' (0000000083ef1b3a): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (0000000083ef1b3a): kobject_uevent_env
kobject: 'rx-0' (0000000083ef1b3a): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0'
kobject: 'tx-0' (000000005c78118c): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000005c78118c): kobject_uevent_env
kobject: 'tx-0' (000000005c78118c): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0'
kobject: 'rx-0' (000000006542726d): kobject_cleanup, parent 000000004747c4ad
kobject: 'rx-0' (000000006542726d): auto cleanup 'remove' event
kobject: 'rx-0' (000000006542726d): kobject_uevent_env
kobject: 'rx-0' (000000006542726d): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000006542726d): auto cleanup kobject_del
kobject: 'rx-0' (000000006542726d): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000be3c9f4d): kobject_cleanup, parent 000000004747c4ad
kobject: 'tx-0' (00000000be3c9f4d): auto cleanup 'remove' event
kobject: 'tx-0' (00000000be3c9f4d): kobject_uevent_env
kobject: 'tx-0' (00000000be3c9f4d): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000be3c9f4d): auto cleanup kobject_del
kobject: 'tx-0' (00000000be3c9f4d): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (000000004747c4ad): kobject_cleanup, parent           (null)
kobject: 'queues' (000000004747c4ad): calling ktype release
kobject: 'queues' (000000004747c4ad): kset_release
kobject: 'queues': free name
kobject: 'gre0' (00000000bc2bdbf5): kobject_uevent_env
kobject: 'gre0' (00000000bc2bdbf5): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6tnl0' (00000000a8ed0433): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6tnl0' (00000000a8ed0433): kobject_uevent_env
kobject: 'ip6tnl0' (00000000a8ed0433): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0'
kobject: 'queues' (00000000b642d795): kobject_add_internal: parent: 'ip6tnl0', set: '<NULL>'
kobject: 'queues' (00000000b642d795): kobject_uevent_env
kobject: 'queues' (00000000b642d795): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000c593bb3b): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000c593bb3b): kobject_uevent_env
kobject: 'rx-0' (00000000c593bb3b): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0'
kobject: 'tx-0' (0000000004c75440): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (0000000004c75440): kobject_uevent_env
kobject: 'tx-0' (0000000004c75440): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0'
kobject: 'gre0' (00000000bc2bdbf5): kobject_cleanup, parent           (null)
kobject: 'ip6gre0' (00000000a4c61ade): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gre0' (00000000bc2bdbf5): auto cleanup 'remove' event
kobject: 'ip6gre0' (00000000a4c61ade): kobject_uevent_env
kobject: 'gre0' (00000000bc2bdbf5): kobject_uevent_env
kobject: 'ip6gre0' (00000000a4c61ade): fill_kobj_path: path = '/devices/virtual/net/ip6gre0'
kobject: 'gre0' (00000000bc2bdbf5): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queues' (00000000a1ca7181): kobject_add_internal: parent: 'ip6gre0', set: '<NULL>'
kobject: 'gre0' (00000000bc2bdbf5): calling ktype release
kobject: 'queues' (00000000a1ca7181): kobject_uevent_env
kobject: 'gre0': free name
kobject: 'queues' (00000000a1ca7181): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (0000000089496d9d): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (0000000089496d9d): kobject_uevent_env
kobject: 'rx-0' (0000000089496d9d): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0'
kobject: 'tx-0' (00000000c5cfa4a7): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000c5cfa4a7): kobject_uevent_env
kobject: 'tx-0' (00000000c5cfa4a7): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0'
kobject: 'rx-0' (00000000d937c34c): kobject_cleanup, parent 00000000562f528d
kobject: 'rx-0' (00000000d937c34c): auto cleanup 'remove' event
kobject: 'rx-0' (00000000d937c34c): kobject_uevent_env
kobject: 'rx-0' (00000000d937c34c): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (00000000d937c34c): auto cleanup kobject_del
kobject: 'rx-0' (00000000d937c34c): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000389b5ef4): kobject_cleanup, parent 00000000562f528d
kobject: 'tx-0' (00000000389b5ef4): auto cleanup 'remove' event
kobject: 'tx-0' (00000000389b5ef4): kobject_uevent_env
kobject: 'tx-0' (00000000389b5ef4): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000389b5ef4): auto cleanup kobject_del
kobject: 'tx-0' (00000000389b5ef4): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (00000000562f528d): kobject_cleanup, parent           (null)
kobject: 'queues' (00000000562f528d): calling ktype release
kobject: 'queues' (00000000562f528d): kset_release
kobject: 'queues': free name
kobject: 'tunl0' (0000000076a2e058): kobject_uevent_env
kobject: 'tunl0' (0000000076a2e058): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'syz_tun' (0000000088926db4): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'syz_tun' (0000000088926db4): kobject_uevent_env
kobject: 'syz_tun' (0000000088926db4): fill_kobj_path: path = '/devices/virtual/net/syz_tun'
kobject: 'queues' (00000000c7405f78): kobject_add_internal: parent: 'syz_tun', set: '<NULL>'
kobject: 'queues' (00000000c7405f78): kobject_uevent_env
kobject: 'queues' (00000000c7405f78): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (00000000ede08e72): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (00000000ede08e72): kobject_uevent_env
kobject: 'rx-0' (00000000ede08e72): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0'
kobject: 'tx-0' (000000009068031c): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (000000009068031c): kobject_uevent_env
kobject: 'tx-0' (000000009068031c): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0'
kobject: 'batman_adv' (00000000b9d69e7d): kobject_add_internal: parent: 'syz_tun', set: '<NULL>'
kobject: 'tunl0' (0000000076a2e058): kobject_cleanup, parent           (null)
kobject: 'ip6gretap0' (00000000abef5f63): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'tunl0' (0000000076a2e058): auto cleanup 'remove' event
kobject: 'ip6gretap0' (00000000abef5f63): kobject_uevent_env
kobject: 'tunl0' (0000000076a2e058): kobject_uevent_env
kobject: 'ip6gretap0' (00000000abef5f63): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0'
kobject: 'tunl0' (0000000076a2e058): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queues' (00000000b5305c21): kobject_add_internal: parent: 'ip6gretap0', set: '<NULL>'
kobject: 'tunl0' (0000000076a2e058): calling ktype release
kobject: 'queues' (00000000b5305c21): kobject_uevent_env
kobject: 'tunl0': free name
kobject: 'queues' (00000000b5305c21): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (000000005b0b8211): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (000000005b0b8211): kobject_uevent_env
kobject: 'rx-0' (000000005b0b8211): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/rx-0'
kobject: 'tx-0' (00000000dccb6509): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (00000000dccb6509): kobject_uevent_env
kobject: 'tx-0' (00000000dccb6509): fill_kobj_path: path = '/devices/virtual/net/ip6gretap0/queues/tx-0'
kobject: 'batman_adv' (000000007e9976c7): kobject_add_internal: parent: 'ip6gretap0', set: '<NULL>'
kobject: 'mesh' (00000000ca5b9c2d): kobject_uevent_env
kobject: 'mesh' (00000000ca5b9c2d): kobject_uevent_env: filter function caused the event to drop!
device bridge_slave_1 left promiscuous mode
bridge0: port 2(bridge_slave_1) entered disabled state
kobject: 'brport' (000000004517f323): kobject_uevent_env
kobject: 'brport' (000000004517f323): kobject_uevent_env: filter function caused the event to drop!
device bridge_slave_0 left promiscuous mode
bridge0: port 1(bridge_slave_0) entered disabled state
kobject: 'brport' (000000004517f323): kobject_cleanup, parent           (null)
kobject: 'brport' (000000004517f323): calling ktype release
kobject: 'brport': free name
kobject: 'brport' (000000002a088470): kobject_uevent_env
kobject: 'brport' (000000002a088470): kobject_uevent_env: filter function caused the event to drop!
kobject: 'brif' (00000000db84fb30): kobject_cleanup, parent 000000000834cf49
kobject: 'brif' (00000000db84fb30): auto cleanup kobject_del
kobject: 'brif' (00000000db84fb30): calling ktype release
kobject: (00000000db84fb30): dynamic_kobj_release
kobject: 'brif': free name
kobject: 'brport' (000000002a088470): kobject_cleanup, parent           (null)
kobject: 'brport' (000000002a088470): calling ktype release
kobject: 'brport': free name
kobject: 'vlan0' (00000000b96a2c87): kobject_uevent_env
kobject: 'vlan0' (00000000b96a2c87): kobject_uevent_env: attempted to send uevent without kset!
kobject: 'mesh' (00000000ca5b9c2d): kobject_cleanup, parent           (null)
kobject: 'mesh' (00000000ca5b9c2d): calling ktype release
kobject: (00000000ca5b9c2d): dynamic_kobj_release
kobject: 'mesh': free name
kobject: 'vlan0' (00000000b96a2c87): kobject_cleanup, parent           (null)
kobject: 'vlan0' (00000000b96a2c87): calling ktype release
kobject: (00000000b96a2c87): dynamic_kobj_release
kobject: 'vlan0': free name
kobject: 'batman_adv' (0000000092b12820): kobject_uevent_env
kobject: 'batman_adv' (0000000092b12820): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (0000000092b12820): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (0000000092b12820): calling ktype release
kobject: (0000000092b12820): dynamic_kobj_release
kobject: 'batman_adv': free name
kobject: 'rx-0' (000000009b710e38): kobject_cleanup, parent 0000000094155970
kobject: 'rx-0' (000000009b710e38): auto cleanup 'remove' event
kobject: 'rx-0' (000000009b710e38): kobject_uevent_env
kobject: 'rx-0' (000000009b710e38): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000009b710e38): auto cleanup kobject_del
kobject: 'rx-0' (000000009b710e38): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (00000000d60f7616): kobject_cleanup, parent 0000000094155970
kobject: 'tx-0' (00000000d60f7616): auto cleanup 'remove' event
kobject: 'tx-0' (00000000d60f7616): kobject_uevent_env
kobject: 'tx-0' (00000000d60f7616): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (00000000d60f7616): auto cleanup kobject_del
kobject: 'tx-0' (00000000d60f7616): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (0000000094155970): kobject_cleanup, parent           (null)
kobject: 'queues' (0000000094155970): calling ktype release
kobject: 'queues' (0000000094155970): kset_release
kobject: 'queues': free name
kobject: 'hsr0' (00000000c1712af6): kobject_uevent_env
kobject: 'hsr0' (00000000c1712af6): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'batman_adv' (00000000a73101a1): kobject_uevent_env
kobject: 'batman_adv' (00000000a73101a1): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (00000000a73101a1): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (00000000a73101a1): calling ktype release
kobject: (00000000a73101a1): dynamic_kobj_release
kobject: 'batman_adv': free name
device hsr_slave_1 left promiscuous mode
kobject: 'rx-0' (000000000f7a1b89): kobject_cleanup, parent 000000009912455c
kobject: 'rx-0' (000000000f7a1b89): auto cleanup 'remove' event
kobject: 'rx-0' (000000000f7a1b89): kobject_uevent_env
kobject: 'rx-0' (000000000f7a1b89): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (000000000f7a1b89): auto cleanup kobject_del
kobject: 'rx-0' (000000000f7a1b89): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (000000007722fdb6): kobject_cleanup, parent 000000009912455c
kobject: 'tx-0' (000000007722fdb6): auto cleanup 'remove' event
kobject: 'tx-0' (000000007722fdb6): kobject_uevent_env
kobject: 'tx-0' (000000007722fdb6): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (000000007722fdb6): auto cleanup kobject_del
kobject: 'tx-0' (000000007722fdb6): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (000000009912455c): kobject_cleanup, parent           (null)
kobject: 'queues' (000000009912455c): calling ktype release
kobject: 'queues' (000000009912455c): kset_release
kobject: 'queues': free name
kobject: 'hsr_slave_1' (000000001fbce8a7): kobject_uevent_env
kobject: 'hsr_slave_1' (000000001fbce8a7): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'batman_adv' (0000000054b84467): kobject_uevent_env