====================================================== WARNING: possible circular locking dependency detected kobject: 'rfkill12' (00000000f6f6bb6d): kobject_add_internal: parent: 'þ€sJè', set: 'devices' 4.19.76 #0 Not tainted ------------------------------------------------------ syz-executor.5/11460 is trying to acquire lock: 000000008dc13f55 (&ovl_i_mutex_dir_key[depth]){++++}, at: inode_lock_shared include/linux/fs.h:757 [inline] 000000008dc13f55 (&ovl_i_mutex_dir_key[depth]){++++}, at: lookup_slow+0x4a/0x80 fs/namei.c:1687 but task is already holding lock: kobject: 'rfkill12' (00000000f6f6bb6d): kobject_uevent_env 00000000cb095ba2 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x80e/0x2a70 kernel/events/core.c:10557 which lock already depends on the new lock. kobject: 'rfkill12' (00000000f6f6bb6d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim6/ieee80211/þ€sJè/rfkill12' the existing dependency chain (in reverse order) is: -> #3 (&sig->cred_guard_mutex){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1300 kernel/locking/mutex.c:1072 mutex_lock_killable_nested+0x16/0x20 kernel/locking/mutex.c:1102 ieee80211 þ€sJè: Selected rate control algorithm 'minstrel_ht' lock_trace+0x4a/0xe0 fs/proc/base.c:402 proc_pid_syscall+0x98/0x250 fs/proc/base.c:635 kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env proc_single_show+0xf0/0x180 fs/proc/base.c:755 seq_read+0x4ca/0x1110 fs/seq_file.c:229 do_loop_readv_writev fs/read_write.c:701 [inline] do_loop_readv_writev fs/read_write.c:688 [inline] do_iter_read+0x490/0x640 fs/read_write.c:925 vfs_readv+0xf0/0x160 fs/read_write.c:987 kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' do_preadv+0x1c4/0x280 fs/read_write.c:1071 __do_sys_preadv fs/read_write.c:1121 [inline] __se_sys_preadv fs/read_write.c:1116 [inline] __x64_sys_preadv+0x9a/0xf0 fs/read_write.c:1116 kobject: 'net' (000000007079e1aa): kobject_add_internal: parent: 'hwsim6', set: '(null)' do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #2 (&p->lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:925 [inline] __mutex_lock+0xf7/0x1300 kernel/locking/mutex.c:1072 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:1087 seq_read+0x71/0x1110 fs/seq_file.c:161 kernfs_fop_read+0xed/0x560 fs/kernfs/file.c:252 do_loop_readv_writev fs/read_write.c:701 [inline] do_loop_readv_writev fs/read_write.c:688 [inline] do_iter_read+0x490/0x640 fs/read_write.c:925 kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env vfs_readv+0xf0/0x160 fs/read_write.c:987 kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kernel_readv fs/splice.c:362 [inline] default_file_splice_read+0x478/0x890 fs/splice.c:417 do_splice_to+0x127/0x180 fs/splice.c:881 splice_direct_to_actor+0x256/0x890 fs/splice.c:953 do_splice_direct+0x1da/0x2a0 fs/splice.c:1062 do_sendfile+0x597/0xce0 fs/read_write.c:1447 kobject: 'wlan0' (0000000014442736): kobject_add_internal: parent: 'net', set: 'devices' __do_sys_sendfile64 fs/read_write.c:1508 [inline] __se_sys_sendfile64 fs/read_write.c:1494 [inline] __x64_sys_sendfile64+0x1dd/0x220 fs/read_write.c:1494 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #1 (sb_writers#4){.+.+}: 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+0x208/0x360 fs/super.c:1387 sb_start_write include/linux/fs.h:1578 [inline] mnt_want_write+0x3f/0xc0 fs/namespace.c:360 kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env ovl_want_write+0x76/0xa0 fs/overlayfs/util.c:24 ovl_xattr_set+0x53/0x5a0 fs/overlayfs/inode.c:332 ovl_other_xattr_set+0x39/0x50 fs/overlayfs/super.c:952 __vfs_removexattr+0x10f/0x180 fs/xattr.c:376 vfs_removexattr+0xb7/0x200 fs/xattr.c:395 removexattr+0xda/0x130 fs/xattr.c:690 path_removexattr+0x166/0x180 fs/xattr.c:704 __do_sys_lremovexattr fs/xattr.c:724 [inline] __se_sys_lremovexattr fs/xattr.c:721 [inline] __x64_sys_lremovexattr+0x56/0x80 fs/xattr.c:721 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe -> #0 (&ovl_i_mutex_dir_key[depth]){++++}: lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 down_read+0x3b/0xb0 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:757 [inline] lookup_slow+0x4a/0x80 fs/namei.c:1687 walk_component+0x747/0x2000 fs/namei.c:1810 lookup_last fs/namei.c:2273 [inline] path_lookupat.isra.0+0x1f5/0x8d0 fs/namei.c:2318 filename_lookup+0x1b0/0x410 fs/namei.c:2348 kern_path+0x36/0x40 fs/namei.c:2434 create_local_trace_uprobe+0x82/0x490 kernel/trace/trace_uprobe.c:1356 perf_uprobe_init+0x12b/0x210 kernel/trace/trace_event_perf.c:313 perf_uprobe_event_init+0xff/0x190 kernel/events/core.c:8540 perf_try_init_event+0x131/0x2f0 kernel/events/core.c:9815 perf_init_event kernel/events/core.c:9846 [inline] perf_event_alloc.part.0+0x1e38/0x2f50 kernel/events/core.c:10120 perf_event_alloc kernel/events/core.c:10476 [inline] __do_sys_perf_event_open+0x99f/0x2a70 kernel/events/core.c:10577 __se_sys_perf_event_open kernel/events/core.c:10466 [inline] __x64_sys_perf_event_open+0xbe/0x150 kernel/events/core.c:10466 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe other info that might help us debug this: Chain exists of: &ovl_i_mutex_dir_key[depth] --> &p->lock --> &sig->cred_guard_mutex Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sig->cred_guard_mutex); lock(&p->lock); lock(&sig->cred_guard_mutex); lock(&ovl_i_mutex_dir_key[depth]); *** DEADLOCK *** 2 locks held by syz-executor.5/11460: #0: 00000000cb095ba2 (&sig->cred_guard_mutex){+.+.}, at: __do_sys_perf_event_open+0x80e/0x2a70 kernel/events/core.c:10557 #1: 00000000f0fdc3ad (&pmus_srcu){....}, at: perf_event_alloc.part.0+0xdf5/0x2f50 kernel/events/core.c:10116 stack backtrace: CPU: 1 PID: 11460 Comm: syz-executor.5 Not tainted 4.19.76 #0 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:1221 check_prev_add kernel/locking/lockdep.c:1861 [inline] check_prevs_add kernel/locking/lockdep.c:1974 [inline] validate_chain kernel/locking/lockdep.c:2415 [inline] __lock_acquire+0x2e19/0x49c0 kernel/locking/lockdep.c:3411 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3903 down_read+0x3b/0xb0 kernel/locking/rwsem.c:24 inode_lock_shared include/linux/fs.h:757 [inline] lookup_slow+0x4a/0x80 fs/namei.c:1687 walk_component+0x747/0x2000 fs/namei.c:1810 lookup_last fs/namei.c:2273 [inline] path_lookupat.isra.0+0x1f5/0x8d0 fs/namei.c:2318 filename_lookup+0x1b0/0x410 fs/namei.c:2348 kern_path+0x36/0x40 fs/namei.c:2434 create_local_trace_uprobe+0x82/0x490 kernel/trace/trace_uprobe.c:1356 perf_uprobe_init+0x12b/0x210 kernel/trace/trace_event_perf.c:313 perf_uprobe_event_init+0xff/0x190 kernel/events/core.c:8540 perf_try_init_event+0x131/0x2f0 kernel/events/core.c:9815 perf_init_event kernel/events/core.c:9846 [inline] perf_event_alloc.part.0+0x1e38/0x2f50 kernel/events/core.c:10120 perf_event_alloc kernel/events/core.c:10476 [inline] __do_sys_perf_event_open+0x99f/0x2a70 kernel/events/core.c:10577 __se_sys_perf_event_open kernel/events/core.c:10466 [inline] __x64_sys_perf_event_open+0xbe/0x150 kernel/events/core.c:10466 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x459a59 Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007f92f58d2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459a59 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f92f58d36d4 R13: 00000000004c6ae6 R14: 00000000004dc078 R15: 00000000ffffffff kobject: 'wlan0' (0000000014442736): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'wlan0' (0000000014442736): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim6/net/wlan0' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (000000001f4d3a6a): kobject_add_internal: parent: 'wlan0', set: '' kobject: 'queues' (000000001f4d3a6a): kobject_uevent_env kobject: 'queues' (000000001f4d3a6a): kobject_uevent_env: filter function caused the event to drop! kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (000000001037b30c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'rx-0' (000000001037b30c): kobject_uevent_env kobject: 'rx-0' (000000001037b30c): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim6/net/wlan0/queues/rx-0' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (00000000537fc153): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'tx-0' (00000000537fc153): kobject_uevent_env kobject: 'tx-0' (00000000537fc153): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim6/net/wlan0/queues/tx-0' kobject: 'tx-1' (00000000ddb8145b): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000ddb8145b): kobject_uevent_env kobject: 'tx-1' (00000000ddb8145b): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim6/net/wlan0/queues/tx-1' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-2' (000000005651c6c6): kobject_add_internal: parent: 'queues', set: 'queues' kvm [11500]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'tx-2' (000000005651c6c6): kobject_uevent_env kobject: 'tx-2' (000000005651c6c6): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim6/net/wlan0/queues/tx-2' kobject: 'tx-3' (00000000f61bda30): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000f61bda30): kobject_uevent_env kobject: 'tx-3' (00000000f61bda30): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim6/net/wlan0/queues/tx-3' kobject: 'batman_adv' (0000000098bdbc56): kobject_add_internal: parent: 'wlan0', set: '' kobject: 'hwsim7' (00000000147eacd2): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'hwsim7' (00000000147eacd2): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'hwsim7' (00000000147eacd2): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'hwsim7' (00000000147eacd2): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'hwsim7' (00000000147eacd2): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'ieee80211' (00000000dd796090): kobject_add_internal: parent: 'hwsim7', set: '(null)' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'phy7' (000000007ae22f6d): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'phy7' (000000007ae22f6d): kobject_uevent_env kobject: 'phy7' (000000007ae22f6d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/ieee80211/phy7' kobject: 'rfkill13' (0000000024a3bf1b): kobject_add_internal: parent: 'phy7', set: 'devices' kobject: 'rfkill13' (0000000024a3bf1b): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'rfkill13' (0000000024a3bf1b): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/ieee80211/phy7/rfkill13' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' ieee80211 phy7: Selected rate control algorithm 'minstrel_ht' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'net' (00000000f7313520): kobject_add_internal: parent: 'hwsim7', set: '(null)' kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'wlan1' (000000003657280e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'wlan1' (000000003657280e): kobject_uevent_env kobject: 'wlan1' (000000003657280e): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan1' kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (00000000cda0ce3b): kobject_add_internal: parent: 'wlan1', set: '' kobject: 'queues' (00000000cda0ce3b): kobject_uevent_env kobject: 'queues' (00000000cda0ce3b): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000062f6a8bd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000062f6a8bd): kobject_uevent_env kobject: 'rx-0' (0000000062f6a8bd): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan1/queues/rx-0' kobject: 'tx-0' (00000000d311f149): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d311f149): kobject_uevent_env kobject: 'tx-0' (00000000d311f149): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan1/queues/tx-0' kobject: 'tx-1' (00000000d3e4ce5d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000d3e4ce5d): kobject_uevent_env kobject: 'tx-1' (00000000d3e4ce5d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan1/queues/tx-1' kobject: 'tx-2' (0000000049ecf9b6): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (0000000049ecf9b6): kobject_uevent_env kobject: 'tx-2' (0000000049ecf9b6): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan1/queues/tx-2' kobject: 'tx-3' (00000000f4412805): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000f4412805): kobject_uevent_env kobject: 'tx-3' (00000000f4412805): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim7/net/wlan1/queues/tx-3' kobject: 'batman_adv' (0000000037baf465): kobject_add_internal: parent: 'wlan1', set: '' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'hwsim8' (000000005cdae312): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'hwsim8' (000000005cdae312): kobject_uevent_env kobject: 'hwsim8' (000000005cdae312): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8' kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'hwsim8' (000000005cdae312): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'hwsim8' (000000005cdae312): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ieee80211' (00000000e69efa69): kobject_add_internal: parent: 'hwsim8', set: '(null)' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'phy8' (0000000054d5b996): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'phy8' (0000000054d5b996): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'phy8' (0000000054d5b996): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/ieee80211/phy8' kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill14' (000000001326a34c): kobject_add_internal: parent: 'phy8', set: 'devices' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'rfkill14' (000000001326a34c): kobject_uevent_env kobject: 'rfkill14' (000000001326a34c): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/ieee80211/phy8/rfkill14' kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' ieee80211 phy8: Selected rate control algorithm 'minstrel_ht' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'net' (0000000040002ac9): kobject_add_internal: parent: 'hwsim8', set: '(null)' kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'wlan2' (000000009bd66d1a): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'wlan2' (000000009bd66d1a): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'wlan2' (000000009bd66d1a): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan2' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'queues' (000000005d9e1977): kobject_add_internal: parent: 'wlan2', set: '' kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (000000005d9e1977): kobject_uevent_env kobject: 'queues' (000000005d9e1977): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000078ee696): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000078ee696): kobject_uevent_env kobject: 'rx-0' (00000000078ee696): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan2/queues/rx-0' kobject: 'tx-0' (000000009429c1b4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (000000009429c1b4): kobject_uevent_env kobject: 'tx-0' (000000009429c1b4): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan2/queues/tx-0' kobject: 'tx-1' (000000000ab52ede): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (000000000ab52ede): kobject_uevent_env kobject: 'tx-1' (000000000ab52ede): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan2/queues/tx-1' kobject: 'tx-2' (0000000083b4a9f1): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (0000000083b4a9f1): kobject_uevent_env kobject: 'tx-2' (0000000083b4a9f1): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan2/queues/tx-2' kobject: 'tx-3' (0000000050c70c1e): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (0000000050c70c1e): kobject_uevent_env kobject: 'tx-3' (0000000050c70c1e): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim8/net/wlan2/queues/tx-3' kobject: 'batman_adv' (00000000c10dbbfa): kobject_add_internal: parent: 'wlan2', set: '' kobject: 'hwsim9' (000000006c30ba9f): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'hwsim9' (000000006c30ba9f): kobject_uevent_env kobject: 'hwsim9' (000000006c30ba9f): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9' kobject: 'hwsim9' (000000006c30ba9f): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'hwsim9' (000000006c30ba9f): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9' kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'ieee80211' (000000007a555f21): kobject_add_internal: parent: 'hwsim9', set: '(null)' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'phy9' (00000000cca1bd63): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'phy9' (00000000cca1bd63): kobject_uevent_env kobject: 'phy9' (00000000cca1bd63): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/ieee80211/phy9' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kvm [11659]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'rfkill15' (00000000b1f69b9c): kobject_add_internal: parent: 'phy9', set: 'devices' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'rfkill15' (00000000b1f69b9c): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rfkill15' (00000000b1f69b9c): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/ieee80211/phy9/rfkill15' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env ieee80211 phy9: Selected rate control algorithm 'minstrel_ht' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'net' (00000000ff5328d5): kobject_add_internal: parent: 'hwsim9', set: '(null)' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'wlan4' (00000000e2af67cc): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'wlan4' (00000000e2af67cc): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kvm [11679]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kvm [11678]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'wlan4' (00000000e2af67cc): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan4' kvm [11675]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'queues' (000000001c0282a3): kobject_add_internal: parent: 'wlan4', set: '' kobject: 'queues' (000000001c0282a3): kobject_uevent_env kobject: 'queues' (000000001c0282a3): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000dd09b9d9): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (00000000dd09b9d9): kobject_uevent_env kvm [11685]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'rx-0' (00000000dd09b9d9): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan4/queues/rx-0' kobject: 'tx-0' (0000000012fc4245): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000012fc4245): kobject_uevent_env kobject: 'tx-0' (0000000012fc4245): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan4/queues/tx-0' kobject: 'tx-1' (00000000ef37678d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000ef37678d): kobject_uevent_env kobject: 'tx-1' (00000000ef37678d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan4/queues/tx-1' kobject: 'tx-2' (00000000a27be0bd): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (00000000a27be0bd): kobject_uevent_env kobject: 'tx-2' (00000000a27be0bd): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan4/queues/tx-2' kobject: 'tx-3' (000000006720d5c4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (000000006720d5c4): kobject_uevent_env kobject: 'tx-3' (000000006720d5c4): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim9/net/wlan4/queues/tx-3' kobject: 'batman_adv' (00000000a09f2487): kobject_add_internal: parent: 'wlan4', set: '' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'hwsim10' (000000008663f861): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'hwsim10' (000000008663f861): kobject_uevent_env kobject: 'hwsim10' (000000008663f861): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'hwsim10' (000000008663f861): kobject_uevent_env kobject: 'hwsim10' (000000008663f861): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10' kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ieee80211' (000000004fe10b6e): kobject_add_internal: parent: 'hwsim10', set: '(null)' kobject: 'phy10' (0000000025c4f0a2): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'phy10' (0000000025c4f0a2): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'phy10' (0000000025c4f0a2): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/ieee80211/phy10' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rfkill16' (00000000c11194ec): kobject_add_internal: parent: 'phy10', set: 'devices' kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill16' (00000000c11194ec): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rfkill16' (00000000c11194ec): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/ieee80211/phy10/rfkill16' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kvm [11695]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 ieee80211 phy10: Selected rate control algorithm 'minstrel_ht' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'net' (000000005057e403): kobject_add_internal: parent: 'hwsim10', set: '(null)' kobject: 'wlan3' (00000000e502ceef): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'wlan3' (00000000e502ceef): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'wlan3' (00000000e502ceef): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3' kobject: 'queues' (0000000007527bd5): kobject_add_internal: parent: 'wlan3', set: '' kobject: 'queues' (0000000007527bd5): kobject_uevent_env kobject: 'queues' (0000000007527bd5): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (000000000fdef87c): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (000000000fdef87c): kobject_uevent_env kobject: 'rx-0' (000000000fdef87c): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/rx-0' kobject: 'tx-0' (00000000b6bd744a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000b6bd744a): kobject_uevent_env kobject: 'tx-0' (00000000b6bd744a): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-0' kobject: 'tx-1' (000000007883f5f8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (000000007883f5f8): kobject_uevent_env kobject: 'tx-1' (000000007883f5f8): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-1' kobject: 'tx-2' (00000000b1c23f70): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (00000000b1c23f70): kobject_uevent_env kobject: 'tx-2' (00000000b1c23f70): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-2' kobject: 'tx-3' (0000000006c03774): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (0000000006c03774): kobject_uevent_env kobject: 'tx-3' (0000000006c03774): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim10/net/wlan3/queues/tx-3' kobject: 'batman_adv' (000000007d8bb816): kobject_add_internal: parent: 'wlan3', set: '' kobject: 'hwsim11' (00000000a80b7c67): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'hwsim11' (00000000a80b7c67): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'hwsim11' (00000000a80b7c67): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'hwsim11' (00000000a80b7c67): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'hwsim11' (00000000a80b7c67): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11' kobject: 'ieee80211' (0000000079b1903f): kobject_add_internal: parent: 'hwsim11', set: '(null)' kvm [11804]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'phy11' (00000000f2a12ea1): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'phy11' (00000000f2a12ea1): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'phy11' (00000000f2a12ea1): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/ieee80211/phy11' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kvm [11808]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kvm [11806]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 kobject: 'rfkill17' (00000000dea6b4b7): kobject_add_internal: parent: 'phy11', set: 'devices' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'rfkill17' (00000000dea6b4b7): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rfkill17' (00000000dea6b4b7): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/ieee80211/phy11/rfkill17' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env ieee80211 phy11: Selected rate control algorithm 'minstrel_ht' kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'net' (000000007342f5ee): kobject_add_internal: parent: 'hwsim11', set: '(null)' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'wlan5' (00000000e4414806): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'wlan5' (00000000e4414806): kobject_uevent_env kobject: 'wlan5' (00000000e4414806): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/net/wlan5' kobject: 'queues' (000000007247d96f): kobject_add_internal: parent: 'wlan5', set: '' kobject: 'queues' (000000007247d96f): kobject_uevent_env kobject: 'queues' (000000007247d96f): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000067385309): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000067385309): kobject_uevent_env kobject: 'rx-0' (0000000067385309): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/net/wlan5/queues/rx-0' kobject: 'tx-0' (00000000e6e8ae80): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000e6e8ae80): kobject_uevent_env kobject: 'tx-0' (00000000e6e8ae80): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/net/wlan5/queues/tx-0' kobject: 'tx-1' (000000000de1398d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (000000000de1398d): kobject_uevent_env kobject: 'tx-1' (000000000de1398d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/net/wlan5/queues/tx-1' kobject: 'tx-2' (00000000583146c5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (00000000583146c5): kobject_uevent_env kobject: 'tx-2' (00000000583146c5): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/net/wlan5/queues/tx-2' kobject: 'tx-3' (00000000997fdfda): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000997fdfda): kobject_uevent_env kobject: 'tx-3' (00000000997fdfda): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim11/net/wlan5/queues/tx-3' kobject: 'batman_adv' (00000000149d3884): kobject_add_internal: parent: 'wlan5', set: '' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'hwsim12' (000000005e095d8a): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'hwsim12' (000000005e095d8a): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'hwsim12' (000000005e095d8a): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12' kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'hwsim12' (000000005e095d8a): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'hwsim12' (000000005e095d8a): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12' kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'ieee80211' (00000000488ecc45): kobject_add_internal: parent: 'hwsim12', set: '(null)' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'phy12' (00000000cd8f04be): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'phy12' (00000000cd8f04be): kobject_uevent_env kobject: 'phy12' (00000000cd8f04be): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/ieee80211/phy12' kobject: 'rfkill18' (000000000a2c1e06): kobject_add_internal: parent: 'phy12', set: 'devices' kobject: 'rfkill18' (000000000a2c1e06): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'rfkill18' (000000000a2c1e06): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/ieee80211/phy12/rfkill18' kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' ieee80211 phy12: Selected rate control algorithm 'minstrel_ht' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'net' (00000000fec29adf): kobject_add_internal: parent: 'hwsim12', set: '(null)' kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'wlan4' (00000000a79dc83d): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'wlan4' (00000000a79dc83d): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'wlan4' (00000000a79dc83d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/net/wlan4' kobject: 'queues' (000000003d1ade36): kobject_add_internal: parent: 'wlan4', set: '' kobject: 'queues' (000000003d1ade36): kobject_uevent_env kobject: 'queues' (000000003d1ade36): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (0000000032332eb4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (0000000032332eb4): kobject_uevent_env kobject: 'rx-0' (0000000032332eb4): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/net/wlan4/queues/rx-0' kobject: 'tx-0' (00000000d1bb1d84): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (00000000d1bb1d84): kobject_uevent_env kobject: 'tx-0' (00000000d1bb1d84): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/net/wlan4/queues/tx-0' kobject: 'tx-1' (00000000b93751ac): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (00000000b93751ac): kobject_uevent_env kobject: 'tx-1' (00000000b93751ac): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/net/wlan4/queues/tx-1' kobject: 'tx-2' (000000003deba08a): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (000000003deba08a): kobject_uevent_env kobject: 'tx-2' (000000003deba08a): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/net/wlan4/queues/tx-2' kobject: 'tx-3' (00000000c4747443): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000c4747443): kobject_uevent_env kobject: 'tx-3' (00000000c4747443): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim12/net/wlan4/queues/tx-3' kobject: 'batman_adv' (000000008b422557): kobject_add_internal: parent: 'wlan4', set: '' kobject: 'hwsim13' (00000000d37bbfca): kobject_add_internal: parent: 'mac80211_hwsim', set: 'devices' kobject: 'hwsim13' (00000000d37bbfca): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'hwsim13' (00000000d37bbfca): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'hwsim13' (00000000d37bbfca): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'hwsim13' (00000000d37bbfca): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13' kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'kvm' (00000000776e7a54): kobject_uevent_env kobject: 'ieee80211' (00000000b32ae4ab): kobject_add_internal: parent: 'hwsim13', set: '(null)' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'kvm' (00000000776e7a54): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'phy13' (0000000019e86a35): kobject_add_internal: parent: 'ieee80211', set: 'devices' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'phy13' (0000000019e86a35): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'phy13' (0000000019e86a35): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/ieee80211/phy13' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rfkill19' (00000000db0de866): kobject_add_internal: parent: 'phy13', set: 'devices' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill19' (00000000db0de866): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rfkill19' (00000000db0de866): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/ieee80211/phy13/rfkill19' ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' kobject: 'net' (00000000ded497de): kobject_add_internal: parent: 'hwsim13', set: '(null)' kobject: 'wlan6' (0000000098deda5e): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'wlan6' (0000000098deda5e): kobject_uevent_env kobject: 'wlan6' (0000000098deda5e): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/net/wlan6' kobject: 'queues' (00000000182bd138): kobject_add_internal: parent: 'wlan6', set: '' kobject: 'queues' (00000000182bd138): kobject_uevent_env kobject: 'queues' (00000000182bd138): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (00000000643a8c43): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'rx-0' (00000000643a8c43): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000643a8c43): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/net/wlan6/queues/rx-0' kobject: 'tx-0' (0000000092107410): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (0000000092107410): kobject_uevent_env kobject: 'tx-0' (0000000092107410): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/net/wlan6/queues/tx-0' kobject: 'tx-1' (0000000041969cd5): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-1' (0000000041969cd5): kobject_uevent_env kobject: 'tx-1' (0000000041969cd5): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/net/wlan6/queues/tx-1' kobject: 'tx-2' (00000000957dc40d): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-2' (00000000957dc40d): kobject_uevent_env kobject: 'tx-2' (00000000957dc40d): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/net/wlan6/queues/tx-2' kobject: 'tx-3' (00000000a1b1e2d4): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-3' (00000000a1b1e2d4): kobject_uevent_env kobject: 'tx-3' (00000000a1b1e2d4): fill_kobj_path: path = '/devices/virtual/mac80211_hwsim/hwsim13/net/wlan6/queues/tx-3' kobject: 'batman_adv' (000000009e49c65d): kobject_add_internal: parent: 'wlan6', set: '' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' net_ratelimit: 14 callbacks suppressed A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env tls_set_device_offload_rx: netdev lo with no TLS offload kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' tls_set_device_offload_rx: netdev lo with no TLS offload kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' tls_set_device_offload_rx: netdev lo with no TLS offload kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' tls_set_device_offload_rx: netdev lo with no TLS offload kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env tls_set_device_offload_rx: netdev lo with no TLS offload kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' tls_set_device_offload_rx: netdev lo with no TLS offload tls_set_device_offload_rx: netdev sit0 with no TLS offload kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env audit: type=1400 audit(1570200533.708:418): avc: denied { name_connect } for pid=12285 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 tls_set_device_offload_rx: netdev sit0 with no TLS offload kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env tls_set_device_offload_rx: netdev lo with no TLS offload kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' tls_set_device_offload_rx: netdev lo with no TLS offload kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (00000000cfa02ca5): kobject_uevent_env kobject: 'loop1' (00000000cfa02ca5): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (0000000054eb5da7): kobject_uevent_env kobject: 'loop3' (0000000054eb5da7): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (000000009e5d3f7a): kobject_uevent_env kobject: 'loop0' (000000009e5d3f7a): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (0000000036d2fee7): kobject_uevent_env kobject: 'loop2' (0000000036d2fee7): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000006824fb4d): kobject_uevent_env kobject: 'loop5' (000000006824fb4d): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (0000000014d26a07): kobject_uevent_env kobject: 'loop4' (0000000014d26a07): fill_kobj_path: path = '/devices/virtual/block/loop4'