====================================================== WARNING: possible circular locking dependency detected 5.0.0+ #9 Not tainted ------------------------------------------------------ syz-executor.3/1986 is trying to acquire lock: 00000000730c45be (&mm->mmap_sem){++++}, at: do_user_addr_fault arch/x86/mm/fault.c:1426 [inline] 00000000730c45be (&mm->mmap_sem){++++}, at: __do_page_fault+0x9c2/0xd60 arch/x86/mm/fault.c:1541 but task is already holding lock: 00000000cf786079 (&sb->s_type->i_mutex_key#12){+.+.}, at: inode_lock include/linux/fs.h:763 [inline] 00000000cf786079 (&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){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:4202 down_write+0x38/0x90 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:763 [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){+.+.}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:4202 __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:1874 [inline] mmap_region+0xc3a/0x1770 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){++++}: check_prevs_add kernel/locking/lockdep.c:2324 [inline] validate_chain kernel/locking/lockdep.c:2705 [inline] __lock_acquire+0x239c/0x3fb0 kernel/locking/lockdep.c:3692 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:4202 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:1869 [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 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.3/1986: #0: 00000000a3e6962c (sb_writers#5){.+.+}, at: file_start_write include/linux/fs.h:2822 [inline] #0: 00000000a3e6962c (sb_writers#5){.+.+}, at: vfs_write+0x429/0x580 fs/read_write.c:548 #1: 00000000cf786079 (&sb->s_type->i_mutex_key#12){+.+.}, at: inode_lock include/linux/fs.h:763 [inline] #1: 00000000cf786079 (&sb->s_type->i_mutex_key#12){+.+.}, at: generic_file_write_iter+0xdf/0x610 mm/filemap.c:3358 stack backtrace: CPU: 1 PID: 1986 Comm: syz-executor.3 Not tainted 5.0.0+ #9 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:1562 check_prev_add.constprop.0+0xf11/0x23c0 kernel/locking/lockdep.c:2211 check_prevs_add kernel/locking/lockdep.c:2324 [inline] validate_chain kernel/locking/lockdep.c:2705 [inline] __lock_acquire+0x239c/0x3fb0 kernel/locking/lockdep.c:3692 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:4202 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 a4 8f 46 fe 48 81 c3 00 10 00 00 48 39 9d 68 ff ff ff 72 2d e8 8f 8f 46 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 f3 90 46 fe 45 85 f6 RSP: 0018:ffff88806159f9b8 EFLAGS: 00010246 RAX: 0000000000040000 RBX: 0000000020400000 RCX: ffffc90006673000 RDX: 0000000000040000 RSI: ffffffff83299a51 RDI: 0000000000000005 RBP: ffff88806159fa58 R08: ffff88805ac325c0 R09: fffff9400016c41f R10: fffff9400016c41e R11: ffffea0000b620f7 R12: 0000000000001000 R13: 0000000000001000 R14: 0000000000000000 R15: ffff88806159fa30 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:1869 [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 RIP: 0033:0x457f29 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:00007f1f54127c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f29 RDX: 00000000ffffff76 RSI: 0000000020000000 RDI: 0000000000000003 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1f541286d4 R13: 00000000004c74d7 R14: 00000000004dd0e0 R15: 00000000ffffffff net_ratelimit: 18 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'sit0' (0000000014832ef2): kobject_cleanup, parent (null) kobject: 'sit0' (0000000014832ef2): auto cleanup 'remove' event kobject: 'sit0' (0000000014832ef2): kobject_uevent_env kobject: 'sit0' (0000000014832ef2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (0000000014832ef2): calling ktype release kobject: 'sit0': free name kobject: 'sit0' (00000000ee4a6779): kobject_cleanup, parent (null) kobject: 'sit0' (00000000ee4a6779): auto cleanup 'remove' event kobject: 'sit0' (00000000ee4a6779): kobject_uevent_env kobject: 'sit0' (00000000ee4a6779): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (00000000ee4a6779): calling ktype release kobject: 'sit0': free name kobject: 'sit0' (00000000379af7e8): kobject_cleanup, parent (null) kobject: 'sit0' (00000000379af7e8): auto cleanup 'remove' event kobject: 'sit0' (00000000379af7e8): kobject_uevent_env kobject: 'sit0' (00000000379af7e8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (00000000379af7e8): calling ktype release kobject: 'sit0': free name kobject: 'rx-0' (0000000003841889): kobject_cleanup, parent 00000000b6be9ef8 kobject: 'rx-0' (0000000003841889): auto cleanup 'remove' event kobject: 'rx-0' (0000000003841889): kobject_uevent_env kobject: 'rx-0' (0000000003841889): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000003841889): auto cleanup kobject_del kobject: 'rx-0' (0000000003841889): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000006301970): kobject_cleanup, parent 00000000b6be9ef8 kobject: 'tx-0' (0000000006301970): auto cleanup 'remove' event kobject: 'tx-0' (0000000006301970): kobject_uevent_env kobject: 'tx-0' (0000000006301970): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000006301970): auto cleanup kobject_del kobject: 'tx-0' (0000000006301970): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000b6be9ef8): kobject_cleanup, parent (null) kobject: 'queues' (00000000b6be9ef8): calling ktype release kobject: 'queues' (00000000b6be9ef8): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (0000000086320699): kobject_uevent_env kobject: 'ip6_vti0' (0000000086320699): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003fec5d34): kobject_cleanup, parent 00000000513e7521 kobject: 'rx-0' (000000003fec5d34): auto cleanup 'remove' event kobject: 'rx-0' (000000003fec5d34): kobject_uevent_env kobject: 'rx-0' (000000003fec5d34): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000003fec5d34): auto cleanup kobject_del kobject: 'rx-0' (000000003fec5d34): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000d1fd915b): kobject_cleanup, parent 00000000513e7521 kobject: 'tx-0' (00000000d1fd915b): auto cleanup 'remove' event kobject: 'tx-0' (00000000d1fd915b): kobject_uevent_env kobject: 'tx-0' (00000000d1fd915b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000d1fd915b): auto cleanup kobject_del kobject: 'tx-0' (00000000d1fd915b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000513e7521): kobject_cleanup, parent (null) kobject: 'queues' (00000000513e7521): calling ktype release kobject: 'queues' (00000000513e7521): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (00000000550a2b74): kobject_uevent_env kobject: 'ip6_vti0' (00000000550a2b74): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000000e1d5a09): kobject_cleanup, parent 0000000077ed6df7 kobject: 'rx-0' (000000000e1d5a09): auto cleanup 'remove' event kobject: 'rx-0' (000000000e1d5a09): kobject_uevent_env kobject: 'rx-0' (000000000e1d5a09): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000000e1d5a09): auto cleanup kobject_del kobject: 'rx-0' (000000000e1d5a09): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000002f084e81): kobject_cleanup, parent 0000000077ed6df7 kobject: 'tx-0' (000000002f084e81): auto cleanup 'remove' event kobject: 'tx-0' (000000002f084e81): kobject_uevent_env kobject: 'tx-0' (000000002f084e81): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000002f084e81): auto cleanup kobject_del kobject: 'tx-0' (000000002f084e81): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000077ed6df7): kobject_cleanup, parent (null) kobject: 'queues' (0000000077ed6df7): calling ktype release kobject: 'queues' (0000000077ed6df7): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (0000000039446d5b): kobject_uevent_env kobject: 'ip6_vti0' (0000000039446d5b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (0000000086320699): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (0000000086320699): auto cleanup 'remove' event kobject: 'ip6_vti0' (0000000086320699): kobject_uevent_env kobject: 'ip6_vti0' (0000000086320699): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (0000000086320699): calling ktype release kobject: 'ip6_vti0': free name kobject: 'ip6_vti0' (00000000550a2b74): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (00000000550a2b74): auto cleanup 'remove' event kobject: 'ip6_vti0' (00000000550a2b74): kobject_uevent_env kobject: 'ip6_vti0' (00000000550a2b74): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (00000000550a2b74): calling ktype release kobject: 'ip6_vti0': free name kobject: 'ip6_vti0' (0000000039446d5b): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (0000000039446d5b): auto cleanup 'remove' event kobject: 'ip6_vti0' (0000000039446d5b): kobject_uevent_env kobject: 'ip6_vti0' (0000000039446d5b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (0000000039446d5b): calling ktype release kobject: 'ip6_vti0': free name kobject: 'rx-0' (00000000c1165860): kobject_cleanup, parent 00000000966c71d7 kobject: 'rx-0' (00000000c1165860): auto cleanup 'remove' event kobject: 'rx-0' (00000000c1165860): kobject_uevent_env kobject: 'rx-0' (00000000c1165860): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000c1165860): auto cleanup kobject_del kobject: 'rx-0' (00000000c1165860): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000433d6271): kobject_cleanup, parent 00000000966c71d7 kobject: 'tx-0' (00000000433d6271): auto cleanup 'remove' event kobject: 'tx-0' (00000000433d6271): kobject_uevent_env kobject: 'tx-0' (00000000433d6271): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000433d6271): auto cleanup kobject_del kobject: 'tx-0' (00000000433d6271): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000966c71d7): kobject_cleanup, parent (null) kobject: 'queues' (00000000966c71d7): calling ktype release kobject: 'queues' (00000000966c71d7): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (00000000235f137f): kobject_uevent_env kobject: 'ip_vti0' (00000000235f137f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000cef2d421): kobject_cleanup, parent 00000000602c9cf3 kobject: 'rx-0' (00000000cef2d421): auto cleanup 'remove' event kobject: 'rx-0' (00000000cef2d421): kobject_uevent_env kobject: 'rx-0' (00000000cef2d421): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000cef2d421): auto cleanup kobject_del kobject: 'rx-0' (00000000cef2d421): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000041cb215e): kobject_cleanup, parent 00000000602c9cf3 kobject: 'tx-0' (0000000041cb215e): auto cleanup 'remove' event kobject: 'tx-0' (0000000041cb215e): kobject_uevent_env kobject: 'tx-0' (0000000041cb215e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000041cb215e): auto cleanup kobject_del kobject: 'tx-0' (0000000041cb215e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000602c9cf3): kobject_cleanup, parent (null) kobject: 'queues' (00000000602c9cf3): calling ktype release protocol 88fb is buggy, dev hsr_slave_0 kobject: 'queues' (00000000602c9cf3): kset_release protocol 88fb is buggy, dev hsr_slave_1 kobject: 'queues': free name kobject: 'ip_vti0' (000000008fc8700c): kobject_uevent_env kobject: 'ip_vti0' (000000008fc8700c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000006f82889a): kobject_cleanup, parent 00000000a855723b kobject: 'rx-0' (000000006f82889a): auto cleanup 'remove' event kobject: 'rx-0' (000000006f82889a): kobject_uevent_env kobject: 'rx-0' (000000006f82889a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000006f82889a): auto cleanup kobject_del kobject: 'rx-0' (000000006f82889a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000d3c6ae1e): kobject_cleanup, parent 00000000a855723b kobject: 'tx-0' (00000000d3c6ae1e): auto cleanup 'remove' event kobject: 'tx-0' (00000000d3c6ae1e): kobject_uevent_env kobject: 'tx-0' (00000000d3c6ae1e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000d3c6ae1e): auto cleanup kobject_del kobject: 'tx-0' (00000000d3c6ae1e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000a855723b): kobject_cleanup, parent (null) kobject: 'queues' (00000000a855723b): calling ktype release kobject: 'queues' (00000000a855723b): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (00000000a522a88a): kobject_uevent_env kobject: 'ip_vti0' (00000000a522a88a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (00000000235f137f): kobject_cleanup, parent (null) kobject: 'ip_vti0' (00000000235f137f): auto cleanup 'remove' event kobject: 'ip_vti0' (00000000235f137f): kobject_uevent_env kobject: 'ip_vti0' (00000000235f137f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (00000000235f137f): calling ktype release kobject: 'ip_vti0': free name kobject: 'ip_vti0' (000000008fc8700c): kobject_cleanup, parent (null) kobject: 'ip_vti0' (000000008fc8700c): auto cleanup 'remove' event kobject: 'ip_vti0' (000000008fc8700c): kobject_uevent_env kobject: 'ip_vti0' (000000008fc8700c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (000000008fc8700c): calling ktype release kobject: 'ip_vti0': free name kobject: 'ip_vti0' (00000000a522a88a): kobject_cleanup, parent (null) kobject: 'ip_vti0' (00000000a522a88a): auto cleanup 'remove' event kobject: 'ip_vti0' (00000000a522a88a): kobject_uevent_env kobject: 'ip_vti0' (00000000a522a88a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (00000000a522a88a): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (000000008cb3f33e): kobject_uevent_env kobject: 'batman_adv' (000000008cb3f33e): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000008cb3f33e): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000008cb3f33e): calling ktype release kobject: (000000008cb3f33e): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000006241e214): kobject_cleanup, parent 00000000218a0dfa kobject: 'rx-0' (000000006241e214): auto cleanup 'remove' event kobject: 'rx-0' (000000006241e214): kobject_uevent_env kobject: 'rx-0' (000000006241e214): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000006241e214): auto cleanup kobject_del kobject: 'rx-0' (000000006241e214): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000284b5d97): kobject_cleanup, parent 00000000218a0dfa kobject: 'tx-0' (00000000284b5d97): auto cleanup 'remove' event kobject: 'tx-0' (00000000284b5d97): kobject_uevent_env kobject: 'tx-0' (00000000284b5d97): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000284b5d97): auto cleanup kobject_del kobject: 'tx-0' (00000000284b5d97): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000218a0dfa): kobject_cleanup, parent (null) kobject: 'queues' (00000000218a0dfa): calling ktype release kobject: 'queues' (00000000218a0dfa): kset_release kobject: 'queues': free name kobject: 'erspan0' (000000008db019c4): kobject_uevent_env kobject: 'erspan0' (000000008db019c4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (00000000238336be): kobject_uevent_env kobject: 'batman_adv' (00000000238336be): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (00000000238336be): kobject_cleanup, parent (null) kobject: 'batman_adv' (00000000238336be): calling ktype release kobject: (00000000238336be): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (00000000e8e683c1): kobject_cleanup, parent 00000000fa3398d2 kobject: 'rx-0' (00000000e8e683c1): auto cleanup 'remove' event kobject: 'rx-0' (00000000e8e683c1): kobject_uevent_env kobject: 'rx-0' (00000000e8e683c1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000e8e683c1): auto cleanup kobject_del kobject: 'rx-0' (00000000e8e683c1): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000047ee765c): kobject_cleanup, parent 00000000fa3398d2 kobject: 'tx-0' (0000000047ee765c): auto cleanup 'remove' event kobject: 'tx-0' (0000000047ee765c): kobject_uevent_env kobject: 'tx-0' (0000000047ee765c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000047ee765c): auto cleanup kobject_del kobject: 'tx-0' (0000000047ee765c): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000fa3398d2): kobject_cleanup, parent (null) kobject: 'queues' (00000000fa3398d2): calling ktype release kobject: 'queues' (00000000fa3398d2): kset_release kobject: 'queues': free name kobject: 'erspan0' (00000000c9b44684): kobject_uevent_env kobject: 'erspan0' (00000000c9b44684): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (00000000610311b2): kobject_uevent_env kobject: 'batman_adv' (00000000610311b2): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (00000000610311b2): kobject_cleanup, parent (null) kobject: 'batman_adv' (00000000610311b2): calling ktype release kobject: (00000000610311b2): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (0000000077402f60): kobject_cleanup, parent 000000000847e8cc kobject: 'rx-0' (0000000077402f60): auto cleanup 'remove' event kobject: 'rx-0' (0000000077402f60): kobject_uevent_env kobject: 'rx-0' (0000000077402f60): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000077402f60): auto cleanup kobject_del kobject: 'rx-0' (0000000077402f60): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000007f53a68e): kobject_cleanup, parent 000000000847e8cc kobject: 'tx-0' (000000007f53a68e): auto cleanup 'remove' event kobject: 'tx-0' (000000007f53a68e): kobject_uevent_env kobject: 'tx-0' (000000007f53a68e): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000007f53a68e): auto cleanup kobject_del kobject: 'tx-0' (000000007f53a68e): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000000847e8cc): kobject_cleanup, parent (null) kobject: 'queues' (000000000847e8cc): calling ktype release kobject: 'queues' (000000000847e8cc): kset_release kobject: 'queues': free name kobject: 'erspan0' (0000000038f2c581): kobject_uevent_env kobject: 'erspan0' (0000000038f2c581): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (000000008db019c4): kobject_cleanup, parent (null) kobject: 'erspan0' (000000008db019c4): auto cleanup 'remove' event kobject: 'erspan0' (000000008db019c4): kobject_uevent_env kobject: 'erspan0' (000000008db019c4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (000000008db019c4): calling ktype release kobject: 'erspan0': free name kobject: 'erspan0' (00000000c9b44684): kobject_cleanup, parent (null) kobject: 'erspan0' (00000000c9b44684): auto cleanup 'remove' event kobject: 'erspan0' (00000000c9b44684): kobject_uevent_env kobject: 'erspan0' (00000000c9b44684): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (00000000c9b44684): calling ktype release kobject: 'erspan0': free name kobject: 'erspan0' (0000000038f2c581): kobject_cleanup, parent (null) kobject: 'erspan0' (0000000038f2c581): auto cleanup 'remove' event kobject: 'erspan0' (0000000038f2c581): kobject_uevent_env kobject: 'erspan0' (0000000038f2c581): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (0000000038f2c581): calling ktype release kobject: 'erspan0': free name kobject: 'batman_adv' (00000000e0bf40f2): kobject_uevent_env kobject: 'batman_adv' (00000000e0bf40f2): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (00000000e0bf40f2): kobject_cleanup, parent (null) kobject: 'batman_adv' (00000000e0bf40f2): calling ktype release kobject: (00000000e0bf40f2): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (0000000032901400): kobject_cleanup, parent 0000000034d7f319 kobject: 'rx-0' (0000000032901400): auto cleanup 'remove' event kobject: 'rx-0' (0000000032901400): kobject_uevent_env kobject: 'rx-0' (0000000032901400): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000032901400): auto cleanup kobject_del kobject: 'rx-0' (0000000032901400): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000163211f6): kobject_cleanup, parent 0000000034d7f319 kobject: 'tx-0' (00000000163211f6): auto cleanup 'remove' event kobject: 'tx-0' (00000000163211f6): kobject_uevent_env kobject: 'tx-0' (00000000163211f6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000163211f6): auto cleanup kobject_del kobject: 'tx-0' (00000000163211f6): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000034d7f319): kobject_cleanup, parent (null) kobject: 'queues' (0000000034d7f319): calling ktype release kobject: 'queues' (0000000034d7f319): kset_release kobject: 'queues': free name kobject: 'gretap0' (0000000027f4911f): kobject_uevent_env kobject: 'gretap0' (0000000027f4911f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (000000004106352e): kobject_uevent_env kobject: 'batman_adv' (000000004106352e): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000004106352e): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000004106352e): calling ktype release kobject: (000000004106352e): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000005e21c80a): kobject_cleanup, parent 0000000044608407 kobject: 'rx-0' (000000005e21c80a): auto cleanup 'remove' event kobject: 'rx-0' (000000005e21c80a): kobject_uevent_env kobject: 'rx-0' (000000005e21c80a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000005e21c80a): auto cleanup kobject_del kobject: 'rx-0' (000000005e21c80a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009e1974c5): kobject_cleanup, parent 0000000044608407 kobject: 'tx-0' (000000009e1974c5): auto cleanup 'remove' event kobject: 'tx-0' (000000009e1974c5): kobject_uevent_env kobject: 'tx-0' (000000009e1974c5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000009e1974c5): auto cleanup kobject_del kobject: 'tx-0' (000000009e1974c5): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000044608407): kobject_cleanup, parent (null) kobject: 'queues' (0000000044608407): calling ktype release kobject: 'queues' (0000000044608407): kset_release kobject: 'queues': free name kobject: 'gretap0' (000000000ccd8f90): kobject_uevent_env kobject: 'gretap0' (000000000ccd8f90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (0000000050d446f0): kobject_uevent_env kobject: 'batman_adv' (0000000050d446f0): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000050d446f0): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000050d446f0): calling ktype release kobject: (0000000050d446f0): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000009d902cd3): kobject_cleanup, parent 00000000c8aa5468 kobject: 'rx-0' (000000009d902cd3): auto cleanup 'remove' event kobject: 'rx-0' (000000009d902cd3): kobject_uevent_env kobject: 'rx-0' (000000009d902cd3): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000009d902cd3): auto cleanup kobject_del kobject: 'rx-0' (000000009d902cd3): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000de8b5e3b): kobject_cleanup, parent 00000000c8aa5468 kobject: 'tx-0' (00000000de8b5e3b): auto cleanup 'remove' event kobject: 'tx-0' (00000000de8b5e3b): kobject_uevent_env kobject: 'tx-0' (00000000de8b5e3b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000de8b5e3b): auto cleanup kobject_del kobject: 'tx-0' (00000000de8b5e3b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000c8aa5468): kobject_cleanup, parent (null) kobject: 'queues' (00000000c8aa5468): calling ktype release kobject: 'queues' (00000000c8aa5468): kset_release kobject: 'queues': free name kobject: 'gretap0' (00000000097047f4): kobject_uevent_env kobject: 'gretap0' (00000000097047f4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (0000000027f4911f): kobject_cleanup, parent (null) kobject: 'gretap0' (0000000027f4911f): auto cleanup 'remove' event kobject: 'gretap0' (0000000027f4911f): kobject_uevent_env kobject: 'gretap0' (0000000027f4911f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (0000000027f4911f): calling ktype release kobject: 'gretap0': free name kobject: 'gretap0' (000000000ccd8f90): kobject_cleanup, parent (null) kobject: 'gretap0' (000000000ccd8f90): auto cleanup 'remove' event kobject: 'gretap0' (000000000ccd8f90): kobject_uevent_env kobject: 'gretap0' (000000000ccd8f90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (000000000ccd8f90): calling ktype release kobject: 'gretap0': free name kobject: 'gretap0' (00000000097047f4): kobject_cleanup, parent (null) kobject: 'gretap0' (00000000097047f4): auto cleanup 'remove' event kobject: 'gretap0' (00000000097047f4): kobject_uevent_env kobject: 'gretap0' (00000000097047f4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (00000000097047f4): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (0000000013ce176d): kobject_cleanup, parent 0000000075fa850a kobject: 'rx-0' (0000000013ce176d): auto cleanup 'remove' event kobject: 'rx-0' (0000000013ce176d): kobject_uevent_env kobject: 'rx-0' (0000000013ce176d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000013ce176d): auto cleanup kobject_del kobject: 'rx-0' (0000000013ce176d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000072c83bd): kobject_cleanup, parent 0000000075fa850a kobject: 'tx-0' (00000000072c83bd): auto cleanup 'remove' event kobject: 'tx-0' (00000000072c83bd): kobject_uevent_env kobject: 'tx-0' (00000000072c83bd): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000072c83bd): auto cleanup kobject_del kobject: 'tx-0' (00000000072c83bd): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000075fa850a): kobject_cleanup, parent (null) kobject: 'queues' (0000000075fa850a): calling ktype release kobject: 'queues' (0000000075fa850a): kset_release kobject: 'queues': free name kobject: 'gre0' (00000000d16112d9): kobject_uevent_env kobject: 'gre0' (00000000d16112d9): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000093ed3b60): kobject_cleanup, parent 00000000cc07d724 kobject: 'rx-0' (0000000093ed3b60): auto cleanup 'remove' event kobject: 'rx-0' (0000000093ed3b60): kobject_uevent_env kobject: 'rx-0' (0000000093ed3b60): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000093ed3b60): auto cleanup kobject_del kobject: 'rx-0' (0000000093ed3b60): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (0000000026a6c642): kobject_cleanup, parent 00000000cc07d724 kobject: 'tx-0' (0000000026a6c642): auto cleanup 'remove' event kobject: 'tx-0' (0000000026a6c642): kobject_uevent_env kobject: 'tx-0' (0000000026a6c642): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (0000000026a6c642): auto cleanup kobject_del kobject: 'tx-0' (0000000026a6c642): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000cc07d724): kobject_cleanup, parent (null) kobject: 'queues' (00000000cc07d724): calling ktype release kobject: 'queues' (00000000cc07d724): kset_release kobject: 'queues': free name kobject: 'gre0' (00000000170a2d67): kobject_uevent_env kobject: 'gre0' (00000000170a2d67): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000bf9d1cb6): kobject_cleanup, parent 000000007586934a kobject: 'rx-0' (00000000bf9d1cb6): auto cleanup 'remove' event kobject: 'rx-0' (00000000bf9d1cb6): kobject_uevent_env kobject: 'rx-0' (00000000bf9d1cb6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000bf9d1cb6): auto cleanup kobject_del kobject: 'rx-0' (00000000bf9d1cb6): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000006f901d07): kobject_cleanup, parent 000000007586934a kobject: 'tx-0' (000000006f901d07): auto cleanup 'remove' event kobject: 'tx-0' (000000006f901d07): kobject_uevent_env kobject: 'tx-0' (000000006f901d07): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000006f901d07): auto cleanup kobject_del kobject: 'tx-0' (000000006f901d07): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000007586934a): kobject_cleanup, parent (null) kobject: 'queues' (000000007586934a): calling ktype release kobject: 'queues' (000000007586934a): kset_release kobject: 'queues': free name kobject: 'gre0' (000000000ce52057): kobject_uevent_env kobject: 'gre0' (000000000ce52057): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (00000000d16112d9): kobject_cleanup, parent (null) kobject: 'gre0' (00000000d16112d9): auto cleanup 'remove' event kobject: 'gre0' (00000000d16112d9): kobject_uevent_env kobject: 'gre0' (00000000d16112d9): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (00000000d16112d9): calling ktype release kobject: 'gre0': free name kobject: 'gre0' (00000000170a2d67): kobject_cleanup, parent (null) kobject: 'gre0' (00000000170a2d67): auto cleanup 'remove' event kobject: 'gre0' (00000000170a2d67): kobject_uevent_env kobject: 'gre0' (00000000170a2d67): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (00000000170a2d67): calling ktype release kobject: 'gre0': free name kobject: 'gre0' (000000000ce52057): kobject_cleanup, parent (null) kobject: 'gre0' (000000000ce52057): auto cleanup 'remove' event kobject: 'gre0' (000000000ce52057): kobject_uevent_env kobject: 'gre0' (000000000ce52057): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (000000000ce52057): calling ktype release kobject: 'gre0': free name kobject: 'rx-0' (00000000c9bf8833): kobject_cleanup, parent 000000009e7f4c5a kobject: 'rx-0' (00000000c9bf8833): auto cleanup 'remove' event kobject: 'rx-0' (00000000c9bf8833): kobject_uevent_env kobject: 'rx-0' (00000000c9bf8833): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000c9bf8833): auto cleanup kobject_del kobject: 'rx-0' (00000000c9bf8833): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009c54a8c7): kobject_cleanup, parent 000000009e7f4c5a kobject: 'tx-0' (000000009c54a8c7): auto cleanup 'remove' event kobject: 'tx-0' (000000009c54a8c7): kobject_uevent_env kobject: 'tx-0' (000000009c54a8c7): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000009c54a8c7): auto cleanup kobject_del kobject: 'tx-0' (000000009c54a8c7): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009e7f4c5a): kobject_cleanup, parent (null) kobject: 'queues' (000000009e7f4c5a): calling ktype release kobject: 'queues' (000000009e7f4c5a): kset_release kobject: 'queues': free name kobject: 'tunl0' (00000000fec4c5ae): kobject_uevent_env kobject: 'tunl0' (00000000fec4c5ae): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000ad98fa46): kobject_cleanup, parent 00000000e81451fa kobject: 'rx-0' (00000000ad98fa46): auto cleanup 'remove' event kobject: 'rx-0' (00000000ad98fa46): kobject_uevent_env kobject: 'rx-0' (00000000ad98fa46): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000ad98fa46): auto cleanup kobject_del kobject: 'rx-0' (00000000ad98fa46): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000fdf0c0ca): kobject_cleanup, parent 00000000e81451fa kobject: 'tx-0' (00000000fdf0c0ca): auto cleanup 'remove' event kobject: 'tx-0' (00000000fdf0c0ca): kobject_uevent_env kobject: 'tx-0' (00000000fdf0c0ca): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000fdf0c0ca): auto cleanup kobject_del kobject: 'tx-0' (00000000fdf0c0ca): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000e81451fa): kobject_cleanup, parent (null) kobject: 'queues' (00000000e81451fa): calling ktype release kobject: 'queues' (00000000e81451fa): kset_release kobject: 'queues': free name kobject: 'tunl0' (00000000eba17821): kobject_uevent_env kobject: 'tunl0' (00000000eba17821): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000081c382b5): kobject_cleanup, parent 0000000079d7aca3 kobject: 'rx-0' (0000000081c382b5): auto cleanup 'remove' event kobject: 'rx-0' (0000000081c382b5): kobject_uevent_env kobject: 'rx-0' (0000000081c382b5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000081c382b5): auto cleanup kobject_del kobject: 'rx-0' (0000000081c382b5): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000a27eae13): kobject_cleanup, parent 0000000079d7aca3 kobject: 'tx-0' (00000000a27eae13): auto cleanup 'remove' event kobject: 'tx-0' (00000000a27eae13): kobject_uevent_env kobject: 'tx-0' (00000000a27eae13): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000a27eae13): auto cleanup kobject_del kobject: 'tx-0' (00000000a27eae13): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000079d7aca3): kobject_cleanup, parent (null) kobject: 'queues' (0000000079d7aca3): calling ktype release kobject: 'queues' (0000000079d7aca3): kset_release kobject: 'queues': free name kobject: 'tunl0' (0000000042d8d2a4): kobject_uevent_env kobject: 'tunl0' (0000000042d8d2a4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (00000000fec4c5ae): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000fec4c5ae): auto cleanup 'remove' event kobject: 'tunl0' (00000000fec4c5ae): kobject_uevent_env kobject: 'tunl0' (00000000fec4c5ae): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (00000000fec4c5ae): calling ktype release kobject: 'tunl0': free name kobject: 'tunl0' (00000000eba17821): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000eba17821): auto cleanup 'remove' event kobject: 'tunl0' (00000000eba17821): kobject_uevent_env kobject: 'tunl0' (00000000eba17821): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (00000000eba17821): calling ktype release kobject: 'tunl0': free name kobject: 'tunl0' (0000000042d8d2a4): kobject_cleanup, parent (null) kobject: 'tunl0' (0000000042d8d2a4): auto cleanup 'remove' event kobject: 'tunl0' (0000000042d8d2a4): kobject_uevent_env kobject: 'tunl0' (0000000042d8d2a4): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (0000000042d8d2a4): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (0000000046c56331): kobject_cleanup, parent 00000000061437ac kobject: 'rx-0' (0000000046c56331): auto cleanup 'remove' event kobject: 'rx-0' (0000000046c56331): kobject_uevent_env kobject: 'rx-0' (0000000046c56331): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000046c56331): auto cleanup kobject_del kobject: 'rx-0' (0000000046c56331): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000e63b8d33): kobject_cleanup, parent 00000000061437ac kobject: 'tx-0' (00000000e63b8d33): auto cleanup 'remove' event kobject: 'tx-0' (00000000e63b8d33): kobject_uevent_env kobject: 'tx-0' (00000000e63b8d33): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000e63b8d33): auto cleanup kobject_del kobject: 'tx-0' (00000000e63b8d33): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000061437ac): kobject_cleanup, parent (null) kobject: 'queues' (00000000061437ac): calling ktype release kobject: 'queues' (00000000061437ac): kset_release kobject: 'queues': free name kobject: 'lo' (00000000b6492485): kobject_uevent_env kobject: 'lo' (00000000b6492485): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000081c46218): kobject_cleanup, parent 000000008b8c35d8 kobject: 'rx-0' (0000000081c46218): auto cleanup 'remove' event kobject: 'rx-0' (0000000081c46218): kobject_uevent_env kobject: 'rx-0' (0000000081c46218): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000081c46218): auto cleanup kobject_del kobject: 'rx-0' (0000000081c46218): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000245dc3d2): kobject_cleanup, parent 000000008b8c35d8 kobject: 'tx-0' (00000000245dc3d2): auto cleanup 'remove' event kobject: 'tx-0' (00000000245dc3d2): kobject_uevent_env kobject: 'tx-0' (00000000245dc3d2): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000245dc3d2): auto cleanup kobject_del kobject: 'tx-0' (00000000245dc3d2): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000008b8c35d8): kobject_cleanup, parent (null) kobject: 'queues' (000000008b8c35d8): calling ktype release kobject: 'queues' (000000008b8c35d8): kset_release kobject: 'queues': free name kobject: 'lo' (000000005eb5784f): kobject_uevent_env kobject: 'lo' (000000005eb5784f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000092b83bde): kobject_cleanup, parent 000000000d442789 kobject: 'rx-0' (0000000092b83bde): auto cleanup 'remove' event kobject: 'rx-0' (0000000092b83bde): kobject_uevent_env kobject: 'rx-0' (0000000092b83bde): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (0000000092b83bde): auto cleanup kobject_del kobject: 'rx-0' (0000000092b83bde): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000c5b1177f): kobject_cleanup, parent 000000000d442789 kobject: 'tx-0' (00000000c5b1177f): auto cleanup 'remove' event kobject: 'tx-0' (00000000c5b1177f): kobject_uevent_env kobject: 'tx-0' (00000000c5b1177f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000c5b1177f): auto cleanup kobject_del kobject: 'tx-0' (00000000c5b1177f): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000000d442789): kobject_cleanup, parent (null) kobject: 'queues' (000000000d442789): calling ktype release kobject: 'queues' (000000000d442789): kset_release kobject: 'queues': free name kobject: 'lo' (00000000291415d5): kobject_uevent_env kobject: 'lo' (00000000291415d5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (00000000b6492485): kobject_cleanup, parent (null) kobject: 'lo' (00000000b6492485): auto cleanup 'remove' event kobject: 'lo' (00000000b6492485): kobject_uevent_env kobject: 'lo' (00000000b6492485): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (00000000b6492485): calling ktype release kobject: 'lo': free name kobject: 'lo' (000000005eb5784f): kobject_cleanup, parent (null) kobject: 'lo' (000000005eb5784f): auto cleanup 'remove' event kobject: 'lo' (000000005eb5784f): kobject_uevent_env kobject: 'lo' (000000005eb5784f): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (000000005eb5784f): calling ktype release kobject: 'lo': free name kobject: 'lo' (00000000291415d5): kobject_cleanup, parent (null) kobject: 'lo' (00000000291415d5): auto cleanup 'remove' event kobject: 'lo' (00000000291415d5): kobject_uevent_env kobject: 'lo' (00000000291415d5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (00000000291415d5): calling ktype release kobject: 'lo': free name kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' net_ratelimit: 22 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (000000008833ef57): kobject_uevent_env kobject: 'loop0' (000000008833ef57): fill_kobj_path: path = '/devices/virtual/block/loop0'