net_ratelimit: 20 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 ====================================================== WARNING: possible circular locking dependency detected 4.14.131 #25 Not tainted ------------------------------------------------------ syz-executor.3/27489 is trying to acquire lock: (&p->lock){+.+.}, at: [] seq_read+0xc1/0x1280 fs/seq_file.c:165 but task is already holding lock: (sb_writers#4){.+.+}, at: [] file_start_write include/linux/fs.h:2705 [inline] (sb_writers#4){.+.+}, at: [] do_sendfile+0x912/0xbd0 fs/read_write.c:1440 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #3 (sb_writers#4){.+.+}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] __sb_start_write+0x1ae/0x2f0 fs/super.c:1363 sb_start_write include/linux/fs.h:1548 [inline] mnt_want_write+0x3f/0xb0 fs/namespace.c:386 ovl_want_write+0x76/0xa0 fs/overlayfs/util.c:25 ovl_do_remove+0x68/0xbd0 fs/overlayfs/dir.c:759 ovl_rmdir+0x1b/0x20 fs/overlayfs/dir.c:797 vfs_rmdir fs/namei.c:3905 [inline] vfs_rmdir+0x218/0x420 fs/namei.c:3883 do_rmdir+0x316/0x390 fs/namei.c:3965 SYSC_rmdir fs/namei.c:3983 [inline] SyS_rmdir+0x1b/0x20 fs/namei.c:3981 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #2 (&ovl_i_mutex_dir_key[depth]#2){++++}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991 down_read+0x3b/0xb0 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:728 [inline] do_last fs/namei.c:3330 [inline] path_openat+0x191c/0x3f70 fs/namei.c:3566 do_filp_open+0x18e/0x250 fs/namei.c:3600 do_open_execat+0xe7/0x4a0 fs/exec.c:849 do_execveat_common.isra.0+0x6d2/0x1dd0 fs/exec.c:1740 do_execve fs/exec.c:1847 [inline] SYSC_execve fs/exec.c:1928 [inline] SyS_execve+0x39/0x50 fs/exec.c:1923 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #1 (&sig->cred_guard_mutex){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:923 lock_trace+0x44/0xc0 fs/proc/base.c:407 proc_pid_syscall+0x8c/0x200 fs/proc/base.c:639 proc_single_show+0xf0/0x160 fs/proc/base.c:761 seq_read+0x51a/0x1280 fs/seq_file.c:237 do_loop_readv_writev fs/read_write.c:695 [inline] do_loop_readv_writev fs/read_write.c:682 [inline] do_iter_read+0x3e2/0x5b0 fs/read_write.c:919 vfs_readv+0xd3/0x130 fs/read_write.c:981 kernel_readv fs/splice.c:361 [inline] default_file_splice_read+0x421/0x7b0 fs/splice.c:416 do_splice_to+0x105/0x170 fs/splice.c:880 splice_direct_to_actor+0x222/0x7b0 fs/splice.c:952 do_splice_direct+0x18d/0x230 fs/splice.c:1061 do_sendfile+0x4db/0xbd0 fs/read_write.c:1441 SYSC_sendfile64 fs/read_write.c:1502 [inline] SyS_sendfile64+0x102/0x110 fs/read_write.c:1488 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #0 (&p->lock){+.+.}: check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2c89/0x45e0 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 seq_read+0xc1/0x1280 fs/seq_file.c:165 do_loop_readv_writev fs/read_write.c:695 [inline] do_loop_readv_writev fs/read_write.c:682 [inline] do_iter_read+0x3e2/0x5b0 fs/read_write.c:919 vfs_readv+0xd3/0x130 fs/read_write.c:981 kernel_readv fs/splice.c:361 [inline] default_file_splice_read+0x421/0x7b0 fs/splice.c:416 protocol 88fb is buggy, dev hsr_slave_0 do_splice_to+0x105/0x170 fs/splice.c:880 splice_direct_to_actor+0x222/0x7b0 fs/splice.c:952 do_splice_direct+0x18d/0x230 fs/splice.c:1061 do_sendfile+0x4db/0xbd0 fs/read_write.c:1441 SYSC_sendfile64 fs/read_write.c:1502 [inline] SyS_sendfile64+0x102/0x110 fs/read_write.c:1488 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 protocol 88fb is buggy, dev hsr_slave_1 entry_SYSCALL_64_after_hwframe+0x42/0xb7 other info that might help us debug this: Chain exists of: &p->lock --> &ovl_i_mutex_dir_key[depth]#2 --> sb_writers#4 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(sb_writers#4); lock(&ovl_i_mutex_dir_key[depth]#2); lock(sb_writers#4); lock(&p->lock); *** DEADLOCK *** 1 lock held by syz-executor.3/27489: #0: (sb_writers#4){.+.+}, at: [] file_start_write include/linux/fs.h:2705 [inline] #0: (sb_writers#4){.+.+}, at: [] do_sendfile+0x912/0xbd0 fs/read_write.c:1440 stack backtrace: CPU: 0 PID: 27489 Comm: syz-executor.3 Not tainted 4.14.131 #25 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2c89/0x45e0 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 seq_read+0xc1/0x1280 fs/seq_file.c:165 do_loop_readv_writev fs/read_write.c:695 [inline] do_loop_readv_writev fs/read_write.c:682 [inline] do_iter_read+0x3e2/0x5b0 fs/read_write.c:919 vfs_readv+0xd3/0x130 fs/read_write.c:981 kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env kernel_readv fs/splice.c:361 [inline] default_file_splice_read+0x421/0x7b0 fs/splice.c:416 do_splice_to+0x105/0x170 fs/splice.c:880 splice_direct_to_actor+0x222/0x7b0 fs/splice.c:952 do_splice_direct+0x18d/0x230 fs/splice.c:1061 kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' do_sendfile+0x4db/0xbd0 fs/read_write.c:1441 kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env SYSC_sendfile64 fs/read_write.c:1502 [inline] SyS_sendfile64+0x102/0x110 fs/read_write.c:1488 kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env RIP: 0033:0x459519 RSP: 002b:00007fab90a65c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459519 RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 02008000fffffffb R11: 0000000000000246 R12: 00007fab90a666d4 R13: 00000000004c6af0 R14: 00000000004dbd68 R15: 00000000ffffffff protocol 88fb is buggy, dev hsr_slave_0 kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' protocol 88fb is buggy, dev hsr_slave_1 kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_1 kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env caif:caif_disconnect_client(): nothing to disconnect caif:caif_disconnect_client(): nothing to disconnect kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6tnl1' (ffff88805837ed70): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'ip6tnl1' (ffff88805837ed70): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'ip6tnl1' (ffff88805837ed70): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'queues' (ffff88804a0f5148): kobject_add_internal: parent: 'ip6tnl1', set: '' kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'queues' (ffff88804a0f5148): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff88804a0f5148): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'rx-0' (ffff88808aac40d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'rx-0' (ffff88808aac40d0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff88808aac40d0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1/queues/rx-0' kobject: 'tx-0' (ffff88809952c098): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809952c098): kobject_uevent_env kobject: 'tx-0' (ffff88809952c098): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1/queues/tx-0' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' delete_channel: no stack delete_channel: no stack kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env hfs: unable to parse mount options kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:44' (ffff888082df6450): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:44' (ffff888082df6450): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0:44' (ffff888082df6450): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'ip6tnl2' (ffff88807d021430): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ip6tnl2' (ffff88807d021430): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6tnl2' (ffff88807d021430): fill_kobj_path: path = '/devices/virtual/net/ip6tnl2' hfs: unable to parse mount options kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (ffff88808c217b48): kobject_add_internal: parent: 'ip6tnl2', set: '' kobject: '0:52' (ffff88805a410190): kobject_add_internal: parent: 'bdi', set: 'devices' kobject: 'queues' (ffff88808c217b48): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'queues' (ffff88808c217b48): kobject_uevent_env: filter function caused the event to drop! kobject: '0:52' (ffff88805a410190): kobject_uevent_env kobject: 'rx-0' (ffff8880a1455310): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff8880a1455310): kobject_uevent_env kobject: '0:52' (ffff88805a410190): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'rx-0' (ffff8880a1455310): fill_kobj_path: path = '/devices/virtual/net/ip6tnl2/queues/rx-0' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'tx-0' (ffff88807b03a018): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88807b03a018): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'tx-0' (ffff88807b03a018): fill_kobj_path: path = '/devices/virtual/net/ip6tnl2/queues/tx-0' kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: '0:52' (ffff88805a410190): kobject_uevent_env kobject: '0:52' (ffff88805a410190): fill_kobj_path: path = '/devices/virtual/bdi/0:52' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: '0:52' (ffff88805a410190): kobject_cleanup, parent (null) kobject: '0:52' (ffff88805a410190): calling ktype release netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'ip6tnl3' (ffff88805bc126b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '0:52': free name kobject: 'ip6tnl3' (ffff88805bc126b0): kobject_uevent_env kobject: 'ip6tnl3' (ffff88805bc126b0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl3' kobject: 'queues' (ffff8880a01a9948): kobject_add_internal: parent: 'ip6tnl3', set: '' kobject: '0:44' (ffff888082df6450): kobject_uevent_env kobject: 'queues' (ffff8880a01a9948): kobject_uevent_env kobject: '0:44' (ffff888082df6450): fill_kobj_path: path = '/devices/virtual/bdi/0:44' kobject: 'queues' (ffff8880a01a9948): kobject_uevent_env: filter function caused the event to drop! kobject: '0:44' (ffff888082df6450): kobject_cleanup, parent (null) kobject: 'rx-0' (ffff88807d1d9310): kobject_add_internal: parent: 'queues', set: 'queues' kobject: '0:44' (ffff888082df6450): calling ktype release kobject: '0:44': free name kobject: 'rx-0' (ffff88807d1d9310): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'rx-0' (ffff88807d1d9310): fill_kobj_path: path = '/devices/virtual/net/ip6tnl3/queues/rx-0' kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff8880a6dd4ad8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a6dd4ad8): kobject_uevent_env kobject: 'tx-0' (ffff8880a6dd4ad8): fill_kobj_path: path = '/devices/virtual/net/ip6tnl3/queues/tx-0' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6tnl4' (ffff88805aa62830): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ip6tnl4' (ffff88805aa62830): kobject_uevent_env kobject: 'ip6tnl4' (ffff88805aa62830): fill_kobj_path: path = '/devices/virtual/net/ip6tnl4' kobject: 'queues' (ffff88807e497748): kobject_add_internal: parent: 'ip6tnl4', set: '' kobject: 'queues' (ffff88807e497748): kobject_uevent_env kobject: 'queues' (ffff88807e497748): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880795cfc10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880795cfc10): kobject_uevent_env kobject: 'rx-0' (ffff8880795cfc10): fill_kobj_path: path = '/devices/virtual/net/ip6tnl4/queues/rx-0' kobject: 'tx-0' (ffff8880972be298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880972be298): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff8880972be298): fill_kobj_path: path = '/devices/virtual/net/ip6tnl4/queues/tx-0' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env bridge0: port 2(bridge_slave_1) entered disabled state bridge0: port 1(bridge_slave_0) entered disabled state kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered forwarding state bridge0: port 1(bridge_slave_0) entered blocking state kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env bridge0: port 1(bridge_slave_0) entered forwarding state kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' device bridge0 entered promiscuous mode kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' bridge0: port 2(bridge_slave_1) entered disabled state bridge0: port 1(bridge_slave_0) entered disabled state kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env device bridge0 left promiscuous mode kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env bridge0: port 2(bridge_slave_1) entered blocking state kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' bridge0: port 2(bridge_slave_1) entered forwarding state bridge0: port 1(bridge_slave_0) entered blocking state kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' bridge0: port 1(bridge_slave_0) entered forwarding state kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' irq bypass consumer (token ffff888062f11b80) registration fails: -16 device bridge0 entered promiscuous mode kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (ffff8880a6e41390): kobject_uevent_env kobject: 'kvm' (ffff8880a6e41390): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6tnl5' (ffff88800e42d2b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'ip6tnl5' (ffff88800e42d2b0): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6tnl5' (ffff88800e42d2b0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl5' kobject: 'queues' (ffff88809e7fff48): kobject_add_internal: parent: 'ip6tnl5', set: '' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'queues' (ffff88809e7fff48): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (ffff88809e7fff48): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'rx-0' (ffff888081075490): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff888081075490): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'rx-0' (ffff888081075490): fill_kobj_path: path = '/devices/virtual/net/ip6tnl5/queues/rx-0' kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff88808b299598): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'tx-0' (ffff88808b299598): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88808b299598): fill_kobj_path: path = '/devices/virtual/net/ip6tnl5/queues/tx-0' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6tnl6' (ffff88809869a670): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'ip6tnl6' (ffff88809869a670): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6tnl6' (ffff88809869a670): fill_kobj_path: path = '/devices/virtual/net/ip6tnl6' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'queues' (ffff888063c3e148): kobject_add_internal: parent: 'ip6tnl6', set: '' kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff888063c3e148): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff888063c3e148): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'rx-0' (ffff888078656b50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff888078656b50): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'rx-0' (ffff888078656b50): fill_kobj_path: path = '/devices/virtual/net/ip6tnl6/queues/rx-0' kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff888090539d58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'tx-0' (ffff888090539d58): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff888090539d58): fill_kobj_path: path = '/devices/virtual/net/ip6tnl6/queues/tx-0' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'ip6tnl1' (ffff8880915a32b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'ip6tnl1' (ffff8880915a32b0): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6tnl1' (ffff8880915a32b0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'queues' (ffff8880996a0648): kobject_add_internal: parent: 'ip6tnl1', set: '' kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (ffff8880996a0648): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'queues' (ffff8880996a0648): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'rx-0' (ffff88808a07b310): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff88808a07b310): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'rx-0' (ffff88808a07b310): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1/queues/rx-0' kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff88809f6690d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809f6690d8): kobject_uevent_env net_ratelimit: 25 callbacks suppressed protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'tx-0' (ffff88809f6690d8): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1/queues/tx-0' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'ip6tnl7' (ffff888092b706f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'ip6tnl7' (ffff888092b706f0): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ip6tnl7' (ffff888092b706f0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl7' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'queues' (ffff8880a6e23148): kobject_add_internal: parent: 'ip6tnl7', set: '' kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'queues' (ffff8880a6e23148): kobject_uevent_env kobject: 'queues' (ffff8880a6e23148): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888092f8d190): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888092f8d190): kobject_uevent_env kobject: 'rx-0' (ffff888092f8d190): fill_kobj_path: path = '/devices/virtual/net/ip6tnl7/queues/rx-0' kobject: 'tx-0' (ffff88808bc16098): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'tx-0' (ffff88808bc16098): kobject_uevent_env kobject: 'tx-0' (ffff88808bc16098): fill_kobj_path: path = '/devices/virtual/net/ip6tnl7/queues/tx-0' kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' 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_1 protocol 88fb is buggy, dev hsr_slave_0 kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' overlayfs: missing 'lowerdir' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'ip6tnl8' (ffff88807d5c10b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' overlayfs: missing 'lowerdir' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'ip6tnl8' (ffff88807d5c10b0): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ip6tnl8' (ffff88807d5c10b0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl8' kobject: 'queues' (ffff88808b793348): kobject_add_internal: parent: 'ip6tnl8', set: '' kobject: 'queues' (ffff88808b793348): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'queues' (ffff88808b793348): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff8880a8f58550): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (ffff8880a8f58550): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'rx-0' (ffff8880a8f58550): fill_kobj_path: path = '/devices/virtual/net/ip6tnl8/queues/rx-0' kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (ffff88809ffa1598): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'tx-0' (ffff88809ffa1598): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88809ffa1598): fill_kobj_path: path = '/devices/virtual/net/ip6tnl8/queues/tx-0' kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' audit: type=1400 audit(2000000381.790:302): avc: denied { map } for pid=28081 comm="syz-executor.4" path="/dev/binder0" dev="devtmpfs" ino=14611 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env audit: type=1400 audit(2000000381.830:303): avc: denied { set_context_mgr } for pid=28081 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 binder: 28081:28086 ioctl c0306201 20000140 returned -14 binder: 28081:28099 ioctl c0306201 20000140 returned -14 kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env audit: type=1400 audit(2000000381.830:304): avc: denied { call } for pid=28081 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ip6tnl1' (ffff8880a87349b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl1' (ffff8880a87349b0): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ip6tnl1' (ffff8880a87349b0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1' binder: 28114:28120 ioctl c0306201 20000140 returned -14 kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'queues' (ffff8880a0b50348): kobject_add_internal: parent: 'ip6tnl1', set: '' kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (ffff8880a0b50348): kobject_uevent_env kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'queues' (ffff8880a0b50348): kobject_uevent_env: filter function caused the event to drop! binder: 28132:28135 ioctl c0306201 20000140 returned -14 kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff88808e446a90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop2' (ffff8880a49f31e0): kobject_uevent_env kobject: 'rx-0' (ffff88808e446a90): kobject_uevent_env kobject: 'loop2' (ffff8880a49f31e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff88808e446a90): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1/queues/rx-0' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'tx-0' (ffff8880a6f58858): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff8880a6f58858): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'tx-0' (ffff8880a6f58858): fill_kobj_path: path = '/devices/virtual/net/ip6tnl1/queues/tx-0' kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6tnl9' (ffff888078d7c830): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (ffff88805b71eca0): kobject_uevent_env kobject: 'ip6tnl9' (ffff888078d7c830): kobject_uevent_env kobject: 'ip6tnl9' (ffff888078d7c830): fill_kobj_path: path = '/devices/virtual/net/ip6tnl9' kobject: 'loop0' (ffff88805b71eca0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff888059c0d148): kobject_add_internal: parent: 'ip6tnl9', set: '' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'queues' (ffff888059c0d148): kobject_uevent_env kobject: 'queues' (ffff888059c0d148): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 28145:28150 ioctl c0306201 20000140 returned -14 kobject: 'loop4' (ffff8880a4a84a20): kobject_uevent_env kobject: 'rx-0' (ffff888086ee96d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888086ee96d0): kobject_uevent_env kobject: 'loop4' (ffff8880a4a84a20): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff888086ee96d0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl9/queues/rx-0' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env kobject: 'loop5' (ffff8880a4a9caa0): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88809695aa58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop3' (ffff8880a4a2c120): kobject_uevent_env kobject: 'tx-0' (ffff88809695aa58): kobject_uevent_env kobject: 'loop3' (ffff8880a4a2c120): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff88809695aa58): fill_kobj_path: path = '/devices/virtual/net/ip6tnl9/queues/tx-0' kobject: 'loop5' (ffff8880a4a9caa0): kobject_uevent_env