device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 ====================================================== WARNING: possible circular locking dependency detected 5.0.0-rc7+ #86 Not tainted ------------------------------------------------------ syz-executor.4/15122 is trying to acquire lock: 00000000129b494e (&mm->mmap_sem){++++}, at: do_user_addr_fault arch/x86/mm/fault.c:1426 [inline] 00000000129b494e (&mm->mmap_sem){++++}, at: __do_page_fault+0x9c2/0xd60 arch/x86/mm/fault.c:1541 but task is already holding lock: 00000000b4037a45 (&sb->s_type->i_mutex_key#12){+.+.}, at: inode_lock include/linux/fs.h:757 [inline] 00000000b4037a45 (&sb->s_type->i_mutex_key#12){+.+.}, at: generic_file_write_iter+0xdf/0x610 mm/filemap.c:3358 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&sb->s_type->i_mutex_key#12){+.+.}: 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 -> #1 (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 -> #0 (&mm->mmap_sem){++++}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 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] do_iter_readv_writev+0x5e0/0x8e0 fs/read_write.c:680 do_iter_write fs/read_write.c:956 [inline] do_iter_write+0x184/0x610 fs/read_write.c:937 vfs_writev+0x1b3/0x2f0 fs/read_write.c:1001 do_pwritev+0x1c4/0x280 fs/read_write.c:1090 __do_sys_pwritev fs/read_write.c:1137 [inline] __se_sys_pwritev fs/read_write.c:1132 [inline] __x64_sys_pwritev+0x9a/0xf0 fs/read_write.c:1132 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: &mm->mmap_sem --> ashmem_mutex --> &sb->s_type->i_mutex_key#12 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sb->s_type->i_mutex_key#12); lock(ashmem_mutex); lock(&sb->s_type->i_mutex_key#12); lock(&mm->mmap_sem); *** DEADLOCK *** 2 locks held by syz-executor.4/15122: #0: 000000000d51906a (sb_writers#6){.+.+}, at: file_start_write include/linux/fs.h:2816 [inline] #0: 000000000d51906a (sb_writers#6){.+.+}, at: vfs_writev+0x262/0x2f0 fs/read_write.c:1000 #1: 00000000b4037a45 (&sb->s_type->i_mutex_key#12){+.+.}, at: inode_lock include/linux/fs.h:757 [inline] #1: 00000000b4037a45 (&sb->s_type->i_mutex_key#12){+.+.}, at: generic_file_write_iter+0xdf/0x610 mm/filemap.c:3358 stack backtrace: CPU: 0 PID: 15122 Comm: syz-executor.4 Not tainted 5.0.0-rc7+ #86 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_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 RIP: 0010:fault_in_pages_readable include/linux/pagemap.h:603 [inline] RIP: 0010:iov_iter_fault_in_readable+0x1ba/0x450 lib/iov_iter.c:425 Code: 4c 39 f3 76 17 eb 3b e8 74 2c 47 fe 48 81 c3 00 10 00 00 48 39 9d 68 ff ff ff 72 2d e8 5f 2c 47 fe 0f 1f 00 0f ae e8 45 31 f6 <8a> 13 0f 1f 00 31 ff 44 89 f6 41 88 57 d0 e8 c3 2d 47 fe 45 85 f6 RSP: 0018:ffff88804deff818 EFLAGS: 00010246 RAX: 0000000000040000 RBX: 0000000020000040 RCX: ffffc9000e6af000 RDX: 00000000000009b7 RSI: ffffffff8328b521 RDI: 0000000000000005 RBP: ffff88804deff8b8 R08: ffff8880a0f86700 R09: fffff940003cb6e7 R10: fffff940003cb6e6 R11: ffffea0001e5b737 R12: 0000000000000001 R13: 0000000000000001 R14: 0000000000000000 R15: ffff88804deff890 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] do_iter_readv_writev+0x5e0/0x8e0 fs/read_write.c:680 do_iter_write fs/read_write.c:956 [inline] do_iter_write+0x184/0x610 fs/read_write.c:937 vfs_writev+0x1b3/0x2f0 fs/read_write.c:1001 do_pwritev+0x1c4/0x280 fs/read_write.c:1090 __do_sys_pwritev fs/read_write.c:1137 [inline] __se_sys_pwritev fs/read_write.c:1132 [inline] __x64_sys_pwritev+0x9a/0xf0 fs/read_write.c:1132 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:00007f32dd813c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000128 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000457e29 RDX: 0000000000000001 RSI: 0000000020000340 RDI: 0000000000000005 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000881806 R11: 0000000000000246 R12: 00007f32dd8146d4 R13: 00000000004c4a3d R14: 00000000004d8420 R15: 00000000ffffffff kobject: 'tunl0' (00000000b67ed0d6): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000b67ed0d6): auto cleanup 'remove' event kobject: 'tunl0' (00000000b67ed0d6): kobject_uevent_env kobject: 'tunl0' (00000000b67ed0d6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (00000000b67ed0d6): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (0000000043e9e0aa): kobject_cleanup, parent 00000000d9d770d3 kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000043e9e0aa): auto cleanup 'remove' event kobject: 'rx-0' (0000000043e9e0aa): kobject_uevent_env kobject: 'rx-0' (0000000043e9e0aa): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000043e9e0aa): auto cleanup kobject_del kobject: 'rx-0' (0000000043e9e0aa): calling ktype release kobject: 'loop4' (00000000b7c17941): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (00000000b8bf9ab4): kobject_cleanup, parent 00000000d9d770d3 kobject: 'tx-0' (00000000b8bf9ab4): auto cleanup 'remove' event kobject: 'tx-0' (00000000b8bf9ab4): kobject_uevent_env kobject: 'tx-0' (00000000b8bf9ab4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000b8bf9ab4): auto cleanup kobject_del kobject: 'tx-0' (00000000b8bf9ab4): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000d9d770d3): kobject_cleanup, parent (null) kobject: 'queues' (00000000d9d770d3): calling ktype release kobject: 'queues' (00000000d9d770d3): kset_release kobject: 'queues': free name kobject: 'lo' (00000000a96e841a): kobject_uevent_env kobject: 'lo' (00000000a96e841a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (00000000a96e841a): kobject_cleanup, parent (null) kobject: 'lo' (00000000a96e841a): auto cleanup 'remove' event kobject: 'lo' (00000000a96e841a): kobject_uevent_env kobject: 'lo' (00000000a96e841a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (00000000a96e841a): calling ktype release kobject: 'lo': free name device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19 caif:caif_disconnect_client(): nothing to disconnect IPVS: ftp: loaded support on port[0] = 21 chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT chnl_net:chnl_net_open(): state disconnected device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'lo' (00000000b33dd2e4): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (00000000b33dd2e4): kobject_uevent_env kobject: 'lo' (00000000b33dd2e4): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (000000007f25ef28): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (000000007f25ef28): kobject_uevent_env kobject: 'queues' (000000007f25ef28): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000cbd51e49): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000cbd51e49): kobject_uevent_env kobject: 'rx-0' (00000000cbd51e49): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (000000009012c5e7): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000009012c5e7): kobject_uevent_env kobject: 'tx-0' (000000009012c5e7): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode kobject: 'tunl0' (00000000200e3d8f): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (00000000200e3d8f): kobject_uevent_env kobject: 'tunl0' (00000000200e3d8f): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (0000000022910123): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (0000000022910123): kobject_uevent_env kobject: 'queues' (0000000022910123): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop4' (00000000b7c17941): kobject_uevent_env kobject: 'rx-0' (00000000f2fc1ec1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000f2fc1ec1): kobject_uevent_env kobject: 'loop3' (00000000d7908798): kobject_uevent_env kobject: 'rx-0' (00000000f2fc1ec1): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'loop3' (00000000d7908798): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (0000000013204163): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000013204163): kobject_uevent_env kobject: 'tx-0' (0000000013204163): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (00000000b510e9e4): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (00000000b510e9e4): kobject_uevent_env kobject: 'gre0' (00000000b510e9e4): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (000000005f3ab32f): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (000000005f3ab32f): kobject_uevent_env kobject: 'queues' (000000005f3ab32f): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000009526d27a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000009526d27a): kobject_uevent_env kobject: 'rx-0' (000000009526d27a): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (00000000167178b5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'tx-0' (00000000167178b5): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000167178b5): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'gretap0' (00000000c4a2911e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (00000000c4a2911e): kobject_uevent_env kobject: 'gretap0' (00000000c4a2911e): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (00000000789cd036): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (00000000789cd036): kobject_uevent_env kobject: 'queues' (00000000789cd036): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000001af1dc94): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000001af1dc94): kobject_uevent_env kobject: 'rx-0' (000000001af1dc94): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (00000000ad84faad): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000ad84faad): kobject_uevent_env kobject: 'tx-0' (00000000ad84faad): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'batman_adv' (000000007a2deab3): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'erspan0' (00000000cb39a5b4): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (00000000cb39a5b4): kobject_uevent_env kobject: 'erspan0' (00000000cb39a5b4): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (000000001ac7800d): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (000000001ac7800d): kobject_uevent_env kobject: 'queues' (000000001ac7800d): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000063080482): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000063080482): kobject_uevent_env kobject: 'rx-0' (0000000063080482): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (000000005f261bee): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000005f261bee): kobject_uevent_env kobject: 'tx-0' (000000005f261bee): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (000000005b517e64): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip_vti0' (00000000407730c6): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (00000000407730c6): kobject_uevent_env kobject: 'ip_vti0' (00000000407730c6): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (0000000063513809): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (0000000063513809): kobject_uevent_env kobject: 'queues' (0000000063513809): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000824bd77d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000824bd77d): kobject_uevent_env kobject: 'rx-0' (00000000824bd77d): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (000000004c0fe13c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000004c0fe13c): kobject_uevent_env kobject: 'tx-0' (000000004c0fe13c): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'ip6_vti0' (00000000e52bc191): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (00000000e52bc191): kobject_uevent_env kobject: 'ip6_vti0' (00000000e52bc191): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'queues' (000000004cf58598): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'queues' (000000004cf58598): kobject_uevent_env kobject: 'queues' (000000004cf58598): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000b86892bf): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000b86892bf): kobject_uevent_env kobject: 'rx-0' (00000000b86892bf): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (000000006344ef9e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000006344ef9e): kobject_uevent_env kobject: 'tx-0' (000000006344ef9e): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'sit0' (00000000606d96ad): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (00000000606d96ad): kobject_uevent_env kobject: 'sit0' (00000000606d96ad): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'queues' (00000000862e3add): kobject_add_internal: parent: 'sit0', set: '' kobject: 'queues' (00000000862e3add): kobject_uevent_env kobject: 'queues' (00000000862e3add): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000c61d543d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000c61d543d): kobject_uevent_env kobject: 'rx-0' (00000000c61d543d): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (0000000078a2ea82): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000078a2ea82): kobject_uevent_env kobject: 'tx-0' (0000000078a2ea82): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'ip6tnl0' (00000000ffcea488): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (00000000ffcea488): kobject_uevent_env kobject: 'ip6tnl0' (00000000ffcea488): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (00000000d2bf1dc7): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'queues' (00000000d2bf1dc7): kobject_uevent_env kobject: 'queues' (00000000d2bf1dc7): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000008627251): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000008627251): kobject_uevent_env kobject: 'rx-0' (0000000008627251): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (000000000d5236d6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000000d5236d6): kobject_uevent_env kobject: 'tx-0' (000000000d5236d6): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'ip6gre0' (00000000a328a993): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (00000000a328a993): kobject_uevent_env kobject: 'ip6gre0' (00000000a328a993): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (0000000010142014): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'queues' (0000000010142014): kobject_uevent_env kobject: 'queues' (0000000010142014): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000fc394bdf): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000fc394bdf): kobject_uevent_env kobject: 'rx-0' (00000000fc394bdf): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0' kobject: 'tx-0' (00000000f6127a9d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000f6127a9d): kobject_uevent_env kobject: 'tx-0' (00000000f6127a9d): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0' device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'rx-0' (00000000fc394bdf): kobject_cleanup, parent 0000000010142014 kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000fc394bdf): auto cleanup 'remove' event kobject: 'rx-0' (00000000fc394bdf): kobject_uevent_env kobject: 'rx-0' (00000000fc394bdf): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000fc394bdf): auto cleanup kobject_del kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'rx-0' (00000000fc394bdf): calling ktype release kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0': free name kobject: 'tx-0' (00000000f6127a9d): kobject_cleanup, parent 0000000010142014 kobject: 'tx-0' (00000000f6127a9d): auto cleanup 'remove' event kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000f6127a9d): kobject_uevent_env kobject: 'tx-0' (00000000f6127a9d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000f6127a9d): auto cleanup kobject_del kobject: 'tx-0' (00000000f6127a9d): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000010142014): kobject_cleanup, parent (null) kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (0000000010142014): calling ktype release kobject: 'queues' (0000000010142014): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (00000000a328a993): kobject_uevent_env kobject: 'ip6gre0' (00000000a328a993): kobject_uevent_env: uevent_suppress caused the event to drop! device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode kobject: 'ip6gre0' (00000000a328a993): kobject_cleanup, parent (null) kobject: 'ip6gre0' (00000000a328a993): auto cleanup 'remove' event kobject: 'ip6gre0' (00000000a328a993): kobject_uevent_env kobject: 'ip6gre0' (00000000a328a993): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (00000000a328a993): calling ktype release kobject: 'ip6gre0': free name kobject: 'rx-0' (0000000008627251): kobject_cleanup, parent 00000000d2bf1dc7 kobject: 'rx-0' (0000000008627251): auto cleanup 'remove' event kobject: 'rx-0' (0000000008627251): kobject_uevent_env kobject: 'rx-0' (0000000008627251): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000008627251): auto cleanup kobject_del kobject: 'rx-0' (0000000008627251): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000000d5236d6): kobject_cleanup, parent 00000000d2bf1dc7 kobject: 'loop4' (00000000b7c17941): kobject_uevent_env kobject: 'tx-0' (000000000d5236d6): auto cleanup 'remove' event kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (000000000d5236d6): kobject_uevent_env kobject: 'loop3' (00000000d7908798): kobject_uevent_env kobject: 'tx-0' (000000000d5236d6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (00000000d7908798): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (000000000d5236d6): auto cleanup kobject_del kobject: 'tx-0' (000000000d5236d6): calling ktype release kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0': free name kobject: 'queues' (00000000d2bf1dc7): kobject_cleanup, parent (null) kobject: 'queues' (00000000d2bf1dc7): calling ktype release kobject: 'queues' (00000000d2bf1dc7): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (00000000ffcea488): kobject_uevent_env kobject: 'ip6tnl0' (00000000ffcea488): kobject_uevent_env: uevent_suppress caused the event to drop! device team0 left promiscuous mode device team_slave_0 left promiscuous mode kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' device team_slave_1 left promiscuous mode kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'ip6tnl0' (00000000ffcea488): kobject_cleanup, parent (null) device team0 entered promiscuous mode kobject: 'ip6tnl0' (00000000ffcea488): auto cleanup 'remove' event device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode kobject: 'ip6tnl0' (00000000ffcea488): kobject_uevent_env 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'ip6tnl0' (00000000ffcea488): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (00000000d7908798): kobject_uevent_env kobject: 'ip6tnl0' (00000000ffcea488): calling ktype release kobject: 'loop3' (00000000d7908798): fill_kobj_path: path = '/devices/virtual/block/loop3' device team0 left promiscuous mode device team_slave_0 left promiscuous mode kobject: 'ip6tnl0': free name device team_slave_1 left promiscuous mode kobject: 'loop4' (00000000b7c17941): kobject_uevent_env kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000c61d543d): kobject_cleanup, parent 00000000862e3add kobject: 'rx-0' (00000000c61d543d): auto cleanup 'remove' event kobject: 'rx-0' (00000000c61d543d): kobject_uevent_env kobject: 'rx-0' (00000000c61d543d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000c61d543d): auto cleanup kobject_del kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'rx-0' (00000000c61d543d): calling ktype release kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0': free name kobject: 'tx-0' (0000000078a2ea82): kobject_cleanup, parent 00000000862e3add kobject: 'tx-0' (0000000078a2ea82): auto cleanup 'remove' event kobject: 'tx-0' (0000000078a2ea82): kobject_uevent_env kobject: 'tx-0' (0000000078a2ea82): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000078a2ea82): auto cleanup kobject_del kobject: 'tx-0' (0000000078a2ea82): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000862e3add): kobject_cleanup, parent (null) kobject: 'queues' (00000000862e3add): calling ktype release kobject: 'queues' (00000000862e3add): kset_release kobject: 'queues': free name kobject: 'sit0' (00000000606d96ad): kobject_uevent_env kobject: 'sit0' (00000000606d96ad): kobject_uevent_env: uevent_suppress caused the event to drop! device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'loop3' (00000000d7908798): kobject_uevent_env device team0 left promiscuous mode device team_slave_0 left promiscuous mode kobject: 'loop3' (00000000d7908798): fill_kobj_path: path = '/devices/virtual/block/loop3' device team_slave_1 left promiscuous mode device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'sit0' (00000000606d96ad): kobject_cleanup, parent (null) device team0 left promiscuous mode kobject: 'loop4' (00000000b7c17941): kobject_uevent_env device team_slave_0 left promiscuous mode kobject: 'sit0' (00000000606d96ad): auto cleanup 'remove' event kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' device team_slave_1 left promiscuous mode kobject: 'sit0' (00000000606d96ad): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'sit0' (00000000606d96ad): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (00000000606d96ad): calling ktype release kobject: 'sit0': free name device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000b86892bf): kobject_cleanup, parent 000000004cf58598 kobject: 'rx-0' (00000000b86892bf): auto cleanup 'remove' event kobject: 'rx-0' (00000000b86892bf): kobject_uevent_env kobject: 'rx-0' (00000000b86892bf): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000b86892bf): auto cleanup kobject_del kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000b86892bf): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000006344ef9e): kobject_cleanup, parent 000000004cf58598 kobject: 'tx-0' (000000006344ef9e): auto cleanup 'remove' event kobject: 'tx-0' (000000006344ef9e): kobject_uevent_env kobject: 'tx-0' (000000006344ef9e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000006344ef9e): auto cleanup kobject_del kobject: 'tx-0' (000000006344ef9e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004cf58598): kobject_cleanup, parent (null) kobject: 'queues' (000000004cf58598): calling ktype release kobject: 'queues' (000000004cf58598): kset_release kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues': free name kobject: 'ip6_vti0' (00000000e52bc191): kobject_uevent_env kobject: 'ip6_vti0' (00000000e52bc191): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (00000000b7c17941): kobject_uevent_env device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode kobject: 'loop3' (00000000d7908798): kobject_uevent_env kobject: 'loop3' (00000000d7908798): fill_kobj_path: path = '/devices/virtual/block/loop3' device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'ip6_vti0' (00000000e52bc191): kobject_cleanup, parent (null) device team0 left promiscuous mode kobject: 'ip6_vti0' (00000000e52bc191): auto cleanup 'remove' event device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode kobject: 'ip6_vti0' (00000000e52bc191): kobject_uevent_env kobject: 'ip6_vti0' (00000000e52bc191): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (00000000e52bc191): calling ktype release kobject: 'ip6_vti0': free name kobject: 'rx-0' (00000000824bd77d): kobject_cleanup, parent 0000000063513809 kobject: 'rx-0' (00000000824bd77d): auto cleanup 'remove' event kobject: 'rx-0' (00000000824bd77d): kobject_uevent_env kobject: 'rx-0' (00000000824bd77d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000824bd77d): auto cleanup kobject_del kobject: 'rx-0' (00000000824bd77d): calling ktype release kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0': free name kobject: 'tx-0' (000000004c0fe13c): kobject_cleanup, parent 0000000063513809 kobject: 'loop4' (00000000b7c17941): kobject_uevent_env kobject: 'tx-0' (000000004c0fe13c): auto cleanup 'remove' event kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (000000004c0fe13c): kobject_uevent_env kobject: 'tx-0' (000000004c0fe13c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (000000004c0fe13c): auto cleanup kobject_del kobject: 'tx-0' (000000004c0fe13c): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000063513809): kobject_cleanup, parent (null) kobject: 'queues' (0000000063513809): calling ktype release kobject: 'queues' (0000000063513809): kset_release kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues': free name kobject: 'ip_vti0' (00000000407730c6): kobject_uevent_env kobject: 'ip_vti0' (00000000407730c6): kobject_uevent_env: uevent_suppress caused the event to drop! device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000d7908798): kobject_uevent_env kobject: 'loop3' (00000000d7908798): fill_kobj_path: path = '/devices/virtual/block/loop3' device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'ip_vti0' (00000000407730c6): kobject_cleanup, parent (null) device team0 left promiscuous mode device team_slave_0 left promiscuous mode kobject: 'ip_vti0' (00000000407730c6): auto cleanup 'remove' event kobject: 'ip_vti0' (00000000407730c6): kobject_uevent_env device team_slave_1 left promiscuous mode kobject: 'ip_vti0' (00000000407730c6): kobject_uevent_env: uevent_suppress caused the event to drop! device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode kobject: 'ip_vti0' (00000000407730c6): calling ktype release device team_slave_1 entered promiscuous mode kobject: 'ip_vti0': free name 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'batman_adv' (000000005b517e64): kobject_uevent_env kobject: 'batman_adv' (000000005b517e64): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000005b517e64): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000005b517e64): calling ktype release kobject: (000000005b517e64): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (0000000063080482): kobject_cleanup, parent 000000001ac7800d kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000063080482): auto cleanup 'remove' event kobject: 'rx-0' (0000000063080482): kobject_uevent_env kobject: 'loop4' (00000000b7c17941): kobject_uevent_env kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (0000000063080482): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'rx-0' (0000000063080482): auto cleanup kobject_del kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (0000000063080482): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000005f261bee): kobject_cleanup, parent 000000001ac7800d kobject: 'tx-0' (000000005f261bee): auto cleanup 'remove' event kobject: 'tx-0' (000000005f261bee): kobject_uevent_env kobject: 'tx-0' (000000005f261bee): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000005f261bee): auto cleanup kobject_del kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (000000005f261bee): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000001ac7800d): kobject_cleanup, parent (null) kobject: 'queues' (000000001ac7800d): calling ktype release kobject: 'queues' (000000001ac7800d): kset_release kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'queues': free name kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'erspan0' (00000000cb39a5b4): kobject_uevent_env kobject: 'erspan0' (00000000cb39a5b4): kobject_uevent_env: uevent_suppress caused the event to drop! device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode kobject: 'loop3' (00000000d7908798): kobject_uevent_env kobject: 'loop3' (00000000d7908798): fill_kobj_path: path = '/devices/virtual/block/loop3' device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'loop4' (00000000b7c17941): kobject_uevent_env device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode kobject: 'loop4' (00000000b7c17941): fill_kobj_path: path = '/devices/virtual/block/loop4' device team_slave_1 entered promiscuous mode 8021q: adding VLAN 0 to HW filter on device team0 kobject: 'erspan0' (00000000cb39a5b4): kobject_cleanup, parent (null) kobject: 'erspan0' (00000000cb39a5b4): auto cleanup 'remove' event device team0 left promiscuous mode kobject: 'erspan0' (00000000cb39a5b4): kobject_uevent_env kobject: 'erspan0' (00000000cb39a5b4): kobject_uevent_env: uevent_suppress caused the event to drop! device team_slave_0 left promiscuous mode kobject: 'erspan0' (00000000cb39a5b4): calling ktype release kobject: 'erspan0': free name device team_slave_1 left promiscuous mode kobject: 'batman_adv' (000000007a2deab3): kobject_uevent_env kobject: 'batman_adv' (000000007a2deab3): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000007a2deab3): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000007a2deab3): calling ktype release kobject: (000000007a2deab3): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000001af1dc94): kobject_cleanup, parent 00000000789cd036 kobject: 'rx-0' (000000001af1dc94): auto cleanup 'remove' event kobject: 'rx-0' (000000001af1dc94): kobject_uevent_env kobject: 'rx-0' (000000001af1dc94): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (000000001af1dc94): auto cleanup kobject_del kobject: 'rx-0' (000000001af1dc94): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000ad84faad): kobject_cleanup, parent 00000000789cd036 kobject: 'tx-0' (00000000ad84faad): auto cleanup 'remove' event kobject: 'tx-0' (00000000ad84faad): kobject_uevent_env kobject: 'tx-0' (00000000ad84faad): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (0000000005fc4ab4): kobject_uevent_env kobject: 'loop5' (0000000005fc4ab4): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (00000000ad84faad): auto cleanup kobject_del kobject: 'tx-0' (00000000ad84faad): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000789cd036): kobject_cleanup, parent (null)