====================================================== WARNING: possible circular locking dependency detected 5.0.0-rc8+ #89 Not tainted ------------------------------------------------------ syz-executor.5/26790 is trying to acquire lock: 00000000a63cf132 (&sb->s_type->i_mutex_key#12){+.+.}, at: inode_lock include/linux/fs.h:757 [inline] 00000000a63cf132 (&sb->s_type->i_mutex_key#12){+.+.}, at: shmem_fallocate+0x15a/0xc60 mm/shmem.c:2633 but task is already holding lock: 0000000036d3f200 (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 do_page_fault+0x71/0x581 arch/x86/mm/fault.c:1572 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1143 fault_in_pages_readable include/linux/pagemap.h:603 [inline] iov_iter_fault_in_readable+0x1ba/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 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_write+0xea/0x1f0 fs/read_write.c:598 __do_sys_write fs/read_write.c:610 [inline] __se_sys_write fs/read_write.c:607 [inline] __x64_sys_write+0x73/0xb0 fs/read_write.c:607 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#12){+.+.}: 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#12 --> &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#12); *** DEADLOCK *** 1 lock held by syz-executor.5/26790: #0: 0000000036d3f200 (ashmem_mutex){+.+.}, at: ashmem_shrink_scan+0x66/0x4f0 drivers/staging/android/ashmem.c:448 stack backtrace: CPU: 0 PID: 26790 Comm: syz-executor.5 Not tainted 5.0.0-rc8+ #89 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:00007f34c2892c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e29 RDX: 0000000000000000 RSI: 000000000000770a RDI: 0000000000000003 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f34c28936d4 R13: 00000000004bf0a2 R14: 00000000004d0a40 R15: 00000000ffffffff kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000009335232c [p=0000000072afbccc fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000003e46a7f8 n=00000000665c1452 FS-Cache: O-key=[10] '0200020000a07f000008' FS-Cache: N-cookie c=000000008b5a6bc1 [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=0000000066238bc5 FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000004070b911 [p=0000000072afbccc fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000003e46a7f8 n=00000000016003b2 FS-Cache: O-key=[10] '0200020000a07f000008' FS-Cache: N-cookie c=00000000e348b399 [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=00000000874b8fd6 FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000005dfd3e24 [p=0000000072afbccc fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000003e46a7f8 n=00000000a9df6f79 FS-Cache: O-key=[10] '0200020000a07f000008' FS-Cache: N-cookie c=00000000110191bb [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=00000000d607e807 FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000008b006604 [p=0000000072afbccc fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000003e46a7f8 n=000000009c1156b7 FS-Cache: O-key=[10] '0200020000a07f000008' FS-Cache: N-cookie c=00000000a1d5622c [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=00000000c37f8c4b FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000004cb22d06 [p=0000000072afbccc fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000003e46a7f8 n=00000000ef719a9f FS-Cache: O-key=[10] '0200020000a07f000008' FS-Cache: N-cookie c=0000000005713295 [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=00000000f08d9658 FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'batman_adv' (0000000066975a66): kobject_uevent_env kobject: 'batman_adv' (0000000066975a66): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000066975a66): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000066975a66): calling ktype release kobject: (0000000066975a66): dynamic_kobj_release kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'batman_adv': free name kobject: 'rx-0' (00000000ae0e7890): kobject_cleanup, parent 00000000db30f390 kobject: 'rx-0' (00000000ae0e7890): auto cleanup 'remove' event kobject: 'rx-0' (00000000ae0e7890): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000ae0e7890): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (00000000ae0e7890): auto cleanup kobject_del kobject: 'rx-0' (00000000ae0e7890): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009a531c1f): kobject_cleanup, parent 00000000db30f390 kobject: 'tx-0' (000000009a531c1f): auto cleanup 'remove' event kobject: 'tx-0' (000000009a531c1f): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'tx-0' (000000009a531c1f): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (000000009a531c1f): auto cleanup kobject_del kobject: 'tx-0' (000000009a531c1f): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000db30f390): kobject_cleanup, parent (null) kobject: 'queues' (00000000db30f390): calling ktype release kobject: 'queues' (00000000db30f390): kset_release kobject: 'queues': free name kobject: 'syz_tun' (000000004749ca1e): kobject_uevent_env kobject: 'syz_tun' (000000004749ca1e): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'syz_tun' (000000004749ca1e): kobject_cleanup, parent (null) kobject: 'syz_tun' (000000004749ca1e): calling ktype release kobject: 'syz_tun': free name FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000004d1e78f [p=0000000072afbccc fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000003e46a7f8 n=00000000bfe4b4b0 FS-Cache: O-key=[10] '0200020000a07f000008' FS-Cache: N-cookie c=000000006808a384 [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=00000000874b01f7 FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=000000009496fb04 [p=0000000072afbccc fl=222 nc=0 na=1] FS-Cache: O-cookie d=000000003e46a7f8 n=0000000035919080 FS-Cache: O-key=[10] '0200020000a07f000008' FS-Cache: N-cookie c=000000006a223276 [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=000000006e118c21 FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (0000000097f5a730): kobject_cleanup, parent 000000006362bb95 kobject: 'rx-0' (0000000097f5a730): auto cleanup 'remove' event kobject: 'rx-0' (0000000097f5a730): kobject_uevent_env kobject: 'rx-0' (0000000097f5a730): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000097f5a730): auto cleanup kobject_del FS-Cache: Duplicate cookie detected FS-Cache: O-cookie c=0000000039869a9d [p=0000000072afbccc fl=222 nc=0 na=1] kobject: 'rx-0' (0000000097f5a730): calling ktype release FS-Cache: O-cookie d=000000003e46a7f8 n=00000000da63bb44 FS-Cache: O-key=[10] '0200020000a07f000008' kobject: 'rx-0': free name FS-Cache: N-cookie c=000000000db3d0b2 [p=0000000072afbccc fl=2 nc=0 na=1] FS-Cache: N-cookie d=000000003e46a7f8 n=00000000143367b6 kobject: 'tx-0' (0000000015ea5b26): kobject_cleanup, parent 000000006362bb95 FS-Cache: N-key=[10] '0200020000a07f000008' kobject: 'tx-0' (0000000015ea5b26): auto cleanup 'remove' event kobject: 'tx-0' (0000000015ea5b26): kobject_uevent_env kobject: 'tx-0' (0000000015ea5b26): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000015ea5b26): auto cleanup kobject_del kobject: 'tx-0' (0000000015ea5b26): calling ktype release kobject: 'tx-0': free name kobject: 'loop1' (00000000060abae1): kobject_uevent_env kobject: 'queues' (000000006362bb95): kobject_cleanup, parent (null) kobject: 'loop1' (00000000060abae1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (000000006362bb95): calling ktype release kobject: 'queues' (000000006362bb95): kset_release kobject: 'queues': free name kobject: 'loop5' (000000000ceefb8b): kobject_uevent_env kobject: 'ip6gre0' (000000001a785203): kobject_uevent_env kobject: 'loop5' (000000000ceefb8b): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6gre0' (000000001a785203): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (0000000003f88a93): kobject_uevent_env kobject: 'loop4' (0000000003f88a93): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'batman_adv' (000000004b318f24): kobject_uevent_env kobject: 'batman_adv' (000000004b318f24): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000004b318f24): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000004b318f24): calling ktype release kobject: (000000004b318f24): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000000f0fbdaf): kobject_cleanup, parent 0000000036d9d1ea kobject: 'rx-0' (000000000f0fbdaf): auto cleanup 'remove' event kobject: 'rx-0' (000000000f0fbdaf): kobject_uevent_env kobject: 'rx-0' (000000000f0fbdaf): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000000f0fbdaf): auto cleanup kobject_del kobject: 'rx-0' (000000000f0fbdaf): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000bb1fe087): kobject_cleanup, parent 0000000036d9d1ea kobject: 'tx-0' (00000000bb1fe087): auto cleanup 'remove' event kobject: 'tx-0' (00000000bb1fe087): kobject_uevent_env kobject: 'tx-0' (00000000bb1fe087): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000bb1fe087): auto cleanup kobject_del kobject: 'tx-0' (00000000bb1fe087): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000036d9d1ea): kobject_cleanup, parent (null) kobject: 'queues' (0000000036d9d1ea): calling ktype release kobject: 'queues' (0000000036d9d1ea): kset_release kobject: 'queues': free name kobject: 'ip6gretap0' (000000008945c796): kobject_uevent_env kobject: 'ip6gretap0' (000000008945c796): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (00000000cf7e16f7): kobject_uevent_env kobject: 'ip6gre0' (000000001a785203): kobject_cleanup, parent (null) kobject: 'loop2' (00000000cf7e16f7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'ip6gre0' (000000001a785203): auto cleanup 'remove' event kobject: 'ip6gre0' (000000001a785203): kobject_uevent_env kobject: 'ip6gre0' (000000001a785203): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000001a785203): calling ktype release kobject: 'ip6gre0': free name kobject: 'ip6gretap0' (000000008945c796): kobject_cleanup, parent (null) kobject: 'ip6gretap0' (000000008945c796): auto cleanup 'remove' event kobject: 'ip6gretap0' (000000008945c796): kobject_uevent_env kobject: 'ip6gretap0' (000000008945c796): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gretap0' (000000008945c796): calling ktype release kobject: 'ip6gretap0': free name kobject: 'rx-0' (00000000964f3388): kobject_cleanup, parent 000000007f1d50af kobject: 'rx-0' (00000000964f3388): auto cleanup 'remove' event kobject: 'rx-0' (00000000964f3388): kobject_uevent_env kobject: 'rx-0' (00000000964f3388): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000964f3388): auto cleanup kobject_del kobject: 'rx-0' (00000000964f3388): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000003d1a12df): kobject_cleanup, parent 000000007f1d50af kobject: 'tx-0' (000000003d1a12df): auto cleanup 'remove' event kobject: 'tx-0' (000000003d1a12df): kobject_uevent_env kobject: 'tx-0' (000000003d1a12df): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000003d1a12df): auto cleanup kobject_del kobject: 'tx-0' (000000003d1a12df): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000007f1d50af): kobject_cleanup, parent (null) kobject: 'queues' (000000007f1d50af): calling ktype release kobject: 'queues' (000000007f1d50af): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000f9bc6594): kobject_uevent_env kobject: 'ip6tnl0' (00000000f9bc6594): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000008e3585f2): kobject_cleanup, parent 00000000ce9fb2b2 kobject: 'rx-0' (000000008e3585f2): auto cleanup 'remove' event kobject: 'rx-0' (000000008e3585f2): kobject_uevent_env kobject: 'rx-0' (000000008e3585f2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000008e3585f2): auto cleanup kobject_del kobject: 'rx-0' (000000008e3585f2): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000b7ccae12): kobject_cleanup, parent 00000000ce9fb2b2 kobject: 'tx-0' (00000000b7ccae12): auto cleanup 'remove' event kobject: 'tx-0' (00000000b7ccae12): kobject_uevent_env kobject: 'tx-0' (00000000b7ccae12): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000b7ccae12): auto cleanup kobject_del kobject: 'tx-0' (00000000b7ccae12): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ce9fb2b2): kobject_cleanup, parent (null) kobject: 'queues' (00000000ce9fb2b2): calling ktype release kobject: 'queues' (00000000ce9fb2b2): kset_release kobject: 'queues': free name kobject: 'ip6tnl1' (00000000563adc27): kobject_uevent_env kobject: 'ip6tnl1' (00000000563adc27): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000ecc2e096): kobject_cleanup, parent 00000000b99ed3f3 kobject: 'rx-0' (00000000ecc2e096): auto cleanup 'remove' event kobject: 'rx-0' (00000000ecc2e096): kobject_uevent_env kobject: 'rx-0' (00000000ecc2e096): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000ecc2e096): auto cleanup kobject_del kobject: 'rx-0' (00000000ecc2e096): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000001f93f483): kobject_cleanup, parent 00000000b99ed3f3 kobject: 'tx-0' (000000001f93f483): auto cleanup 'remove' event kobject: 'tx-0' (000000001f93f483): kobject_uevent_env kobject: 'tx-0' (000000001f93f483): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000001f93f483): auto cleanup kobject_del kobject: 'tx-0' (000000001f93f483): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000b99ed3f3): kobject_cleanup, parent (null) kobject: 'queues' (00000000b99ed3f3): calling ktype release kobject: 'queues' (00000000b99ed3f3): kset_release kobject: 'queues': free name kobject: 'ip6tnl2' (00000000e3f7391a): kobject_uevent_env kobject: 'ip6tnl2' (00000000e3f7391a): kobject_uevent_env: uevent_suppress caused the event to drop! IPVS: ftp: loaded support on port[0] = 21 kobject: 'lo' (000000009c1a6091): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (000000009c1a6091): kobject_uevent_env kobject: 'lo' (000000009c1a6091): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (00000000a31a73a2): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (00000000a31a73a2): kobject_uevent_env kobject: 'queues' (00000000a31a73a2): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000014cf9edc): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000014cf9edc): kobject_uevent_env kobject: 'rx-0' (0000000014cf9edc): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (0000000015a813d9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000015a813d9): kobject_uevent_env kobject: 'tx-0' (0000000015a813d9): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'ip6tnl0' (00000000f9bc6594): kobject_cleanup, parent (null) kobject: 'tunl0' (0000000088e163be): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (00000000f9bc6594): auto cleanup 'remove' event kobject: 'tunl0' (0000000088e163be): kobject_uevent_env kobject: 'ip6tnl0' (00000000f9bc6594): kobject_uevent_env kobject: 'tunl0' (0000000088e163be): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'ip6tnl0' (00000000f9bc6594): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (0000000063c0fe86): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'ip6tnl0' (00000000f9bc6594): calling ktype release kobject: 'queues' (0000000063c0fe86): kobject_uevent_env kobject: 'ip6tnl0': free name kobject: 'queues' (0000000063c0fe86): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000a3fd5773): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000a3fd5773): kobject_uevent_env kobject: 'rx-0' (00000000a3fd5773): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (0000000050ac71e8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000050ac71e8): kobject_uevent_env kobject: 'tx-0' (0000000050ac71e8): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (0000000066b9b8d0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (0000000066b9b8d0): kobject_uevent_env kobject: 'gre0' (0000000066b9b8d0): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (0000000007288b1c): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (0000000007288b1c): kobject_uevent_env kobject: 'queues' (0000000007288b1c): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000006631fdf1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000006631fdf1): kobject_uevent_env kobject: 'rx-0' (000000006631fdf1): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (00000000b0cb506c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000b0cb506c): kobject_uevent_env kobject: 'tx-0' (00000000b0cb506c): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'ip6tnl1' (00000000563adc27): kobject_cleanup, parent (null) kobject: 'gretap0' (00000000df8e96ce): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl1' (00000000563adc27): auto cleanup 'remove' event kobject: 'gretap0' (00000000df8e96ce): kobject_uevent_env kobject: 'ip6tnl1' (00000000563adc27): kobject_uevent_env kobject: 'gretap0' (00000000df8e96ce): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'ip6tnl1' (00000000563adc27): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (000000000c6c4c33): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'ip6tnl1' (00000000563adc27): calling ktype release kobject: 'queues' (000000000c6c4c33): kobject_uevent_env kobject: 'ip6tnl1': free name kobject: 'queues' (000000000c6c4c33): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000771af5b5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000771af5b5): kobject_uevent_env kobject: 'rx-0' (00000000771af5b5): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (00000000b19d0b49): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000b19d0b49): kobject_uevent_env kobject: 'tx-0' (00000000b19d0b49): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'batman_adv' (000000009f85d2a1): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'erspan0' (000000007dbd98fe): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (000000007dbd98fe): kobject_uevent_env kobject: 'erspan0' (000000007dbd98fe): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (000000007581ae7d): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (000000007581ae7d): kobject_uevent_env kobject: 'queues' (000000007581ae7d): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000fd297d9e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000fd297d9e): kobject_uevent_env kobject: 'rx-0' (00000000fd297d9e): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (00000000e6080d7a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000e6080d7a): kobject_uevent_env kobject: 'tx-0' (00000000e6080d7a): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (000000000805b12b): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip6tnl2' (00000000e3f7391a): kobject_cleanup, parent (null) kobject: 'ip_vti0' (0000000026dc25d1): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl2' (00000000e3f7391a): auto cleanup 'remove' event kobject: 'ip_vti0' (0000000026dc25d1): kobject_uevent_env kobject: 'ip6tnl2' (00000000e3f7391a): kobject_uevent_env kobject: 'ip_vti0' (0000000026dc25d1): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'ip6tnl2' (00000000e3f7391a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (000000000e824661): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'ip6tnl2' (00000000e3f7391a): calling ktype release kobject: 'queues' (000000000e824661): kobject_uevent_env kobject: 'ip6tnl2': free name kobject: 'queues' (000000000e824661): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002bcb51fb): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002bcb51fb): kobject_uevent_env kobject: 'rx-0' (000000002bcb51fb): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (00000000fb970b6b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000fb970b6b): kobject_uevent_env kobject: 'tx-0' (00000000fb970b6b): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'rx-0' (00000000dcf53ae8): kobject_cleanup, parent 00000000e5e11649 kobject: 'rx-0' (00000000dcf53ae8): auto cleanup 'remove' event kobject: 'rx-0' (00000000dcf53ae8): kobject_uevent_env kobject: 'rx-0' (00000000dcf53ae8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000dcf53ae8): auto cleanup kobject_del kobject: 'rx-0' (00000000dcf53ae8): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000ad126aee): kobject_cleanup, parent 00000000e5e11649 kobject: 'tx-0' (00000000ad126aee): auto cleanup 'remove' event kobject: 'tx-0' (00000000ad126aee): kobject_uevent_env kobject: 'tx-0' (00000000ad126aee): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000ad126aee): auto cleanup kobject_del kobject: 'tx-0' (00000000ad126aee): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e5e11649): kobject_cleanup, parent (null) kobject: 'queues' (00000000e5e11649): calling ktype release kobject: 'queues' (00000000e5e11649): kset_release kobject: 'queues': free name kobject: 'sit0' (000000004c2d5c29): kobject_uevent_env kobject: 'sit0' (000000004c2d5c29): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (0000000039c633e9): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (0000000039c633e9): kobject_uevent_env kobject: 'ip6_vti0' (0000000039c633e9): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'queues' (0000000086523d3f): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'queues' (0000000086523d3f): kobject_uevent_env kobject: 'queues' (0000000086523d3f): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000002c3b2a68): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000002c3b2a68): kobject_uevent_env kobject: 'rx-0' (000000002c3b2a68): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (000000009dfbc460): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000009dfbc460): kobject_uevent_env kobject: 'tx-0' (000000009dfbc460): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'sit0' (000000004c2d5c29): kobject_cleanup, parent (null) kobject: 'sit0' (0000000016881f89): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (000000004c2d5c29): auto cleanup 'remove' event kobject: 'sit0' (0000000016881f89): kobject_uevent_env kobject: 'sit0' (000000004c2d5c29): kobject_uevent_env kobject: 'sit0' (0000000016881f89): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'sit0' (000000004c2d5c29): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (000000000914ae61): kobject_add_internal: parent: 'sit0', set: '' kobject: 'sit0' (000000004c2d5c29): calling ktype release kobject: 'queues' (000000000914ae61): kobject_uevent_env kobject: 'sit0': free name kobject: 'queues' (000000000914ae61): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000d6ec4cf3): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000d6ec4cf3): kobject_uevent_env kobject: 'rx-0' (00000000d6ec4cf3): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (0000000094cc05ca): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000094cc05ca): kobject_uevent_env kobject: 'tx-0' (0000000094cc05ca): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'rx-0' (0000000027bd62d6): kobject_cleanup, parent 000000004b3b947a kobject: 'rx-0' (0000000027bd62d6): auto cleanup 'remove' event kobject: 'rx-0' (0000000027bd62d6): kobject_uevent_env kobject: 'rx-0' (0000000027bd62d6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000027bd62d6): auto cleanup kobject_del kobject: 'rx-0' (0000000027bd62d6): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000014aeb006): kobject_cleanup, parent 000000004b3b947a kobject: 'tx-0' (0000000014aeb006): auto cleanup 'remove' event kobject: 'tx-0' (0000000014aeb006): kobject_uevent_env kobject: 'tx-0' (0000000014aeb006): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000014aeb006): auto cleanup kobject_del kobject: 'tx-0' (0000000014aeb006): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004b3b947a): kobject_cleanup, parent (null) kobject: 'queues' (000000004b3b947a): calling ktype release kobject: 'queues' (000000004b3b947a): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (000000007ad38b0a): kobject_uevent_env kobject: 'ip6_vti0' (000000007ad38b0a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (000000004fbd55ee): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (000000004fbd55ee): kobject_uevent_env kobject: 'ip6tnl0' (000000004fbd55ee): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (000000008e584679): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'queues' (000000008e584679): kobject_uevent_env kobject: 'queues' (000000008e584679): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000126bd27c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000126bd27c): kobject_uevent_env kobject: 'rx-0' (00000000126bd27c): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (000000000f3d1cf0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000000f3d1cf0): kobject_uevent_env kobject: 'tx-0' (000000000f3d1cf0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'ip6_vti0' (000000007ad38b0a): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000826790aa): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (000000007ad38b0a): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000826790aa): kobject_uevent_env kobject: 'ip6_vti0' (000000007ad38b0a): kobject_uevent_env kobject: 'ip6gre0' (00000000826790aa): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (000000003e0947e9): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'ip6_vti0' (000000007ad38b0a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'queues' (000000003e0947e9): kobject_uevent_env kobject: 'queues' (000000003e0947e9): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000907aa99a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'ip6_vti0' (000000007ad38b0a): calling ktype release