====================================================== WARNING: possible circular locking dependency detected 4.14.134 #30 Not tainted ------------------------------------------------------ syz-executor.3/18474 is trying to acquire lock: ((&strp->work)){+.+.}, at: [] flush_work+0x84/0x730 kernel/workqueue.c:2878 but task is already holding lock: (sk_lock-AF_INET){+.+.}, at: [] lock_sock include/net/sock.h:1462 [inline] (sk_lock-AF_INET){+.+.}, at: [] kcm_attach net/kcm/kcmsock.c:1390 [inline] (sk_lock-AF_INET){+.+.}, at: [] kcm_attach_ioctl net/kcm/kcmsock.c:1490 [inline] (sk_lock-AF_INET){+.+.}, at: [] kcm_ioctl+0x35d/0x1120 net/kcm/kcmsock.c:1701 which lock already depends on the new lock. kobject: '0000:0000:0000.000A' (ffff888081bdc338): kobject_add_internal: parent: 'uhid', set: 'devices' the existing dependency chain (in reverse order) is: -> #1 (sk_lock-AF_INET){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991 lock_sock_nested+0xbd/0x110 net/core/sock.c:2765 kobject: '0000:0000:0000.000A' (ffff888081bdc338): kobject_uevent_env lock_sock include/net/sock.h:1462 [inline] strp_sock_lock+0x2e/0x40 net/strparser/strparser.c:451 do_strp_work net/strparser/strparser.c:415 [inline] strp_work+0x43/0x100 net/strparser/strparser.c:434 process_one_work+0x863/0x1600 kernel/workqueue.c:2114 worker_thread+0x5d9/0x1050 kernel/workqueue.c:2248 kthread+0x319/0x430 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 -> #0 kobject: '0000:0000:0000.000A' (ffff888081bdc338): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000A' ((&strp->work)){+.+.}: 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 flush_work+0xae/0x730 kernel/workqueue.c:2881 __cancel_work_timer+0x2f0/0x480 kernel/workqueue.c:2956 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 cancel_work_sync+0x18/0x20 kernel/workqueue.c:2992 strp_done+0x58/0xe0 net/strparser/strparser.c:519 kcm_attach net/kcm/kcmsock.c:1429 [inline] kcm_attach_ioctl net/kcm/kcmsock.c:1490 [inline] kcm_ioctl+0x8d9/0x1120 net/kcm/kcmsock.c:1701 sock_do_ioctl+0x64/0xb0 net/socket.c:974 sock_ioctl+0x2a6/0x470 net/socket.c:1071 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 other info that might help us debug this: hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(sk_lock-AF_INET); lock((&strp->work)); lock(sk_lock-AF_INET); lock((&strp->work)); *** DEADLOCK *** 1 lock held by syz-executor.3/18474: #0: hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 (sk_lock-AF_INET){+.+.}, at: [] lock_sock include/net/sock.h:1462 [inline] (sk_lock-AF_INET){+.+.}, at: [] kcm_attach net/kcm/kcmsock.c:1390 [inline] (sk_lock-AF_INET){+.+.}, at: [] kcm_attach_ioctl net/kcm/kcmsock.c:1490 [inline] (sk_lock-AF_INET){+.+.}, at: [] kcm_ioctl+0x35d/0x1120 net/kcm/kcmsock.c:1701 stack backtrace: CPU: 1 PID: 18474 Comm: syz-executor.3 Not tainted 4.14.134 #30 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 __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 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 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 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991 hid-generic 0000:0000:0000.000A: unknown main item tag 0x0 flush_work+0xae/0x730 kernel/workqueue.c:2881 kobject: 'hidraw' (ffff8880951bb300): kobject_add_internal: parent: '0000:0000:0000.000A', set: '(null)' kobject: 'hidraw0' (ffff888063142610): kobject_add_internal: parent: 'hidraw', set: 'devices' __cancel_work_timer+0x2f0/0x480 kernel/workqueue.c:2956 kobject: 'hidraw0' (ffff888063142610): kobject_uevent_env cancel_work_sync+0x18/0x20 kernel/workqueue.c:2992 strp_done+0x58/0xe0 net/strparser/strparser.c:519 kcm_attach net/kcm/kcmsock.c:1429 [inline] kcm_attach_ioctl net/kcm/kcmsock.c:1490 [inline] kcm_ioctl+0x8d9/0x1120 net/kcm/kcmsock.c:1701 kobject: 'hidraw0' (ffff888063142610): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000A/hidraw/hidraw0' sock_do_ioctl+0x64/0xb0 net/socket.c:974 hid-generic 0000:0000:0000.000A: hidraw0: HID v0.00 Device [syz1] on syz1 sock_ioctl+0x2a6/0x470 net/socket.c:1071 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 kobject: '0000:0000:0000.000A' (ffff888081bdc338): kobject_uevent_env SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 kobject: '0000:0000:0000.000A' (ffff888081bdc338): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000A' entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x459829 RSP: 002b:00007fb6567b8c78 EFLAGS: 00000246 kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829 kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' RDX: 0000000020000100 RSI: 00000000000089e0 RDI: 0000000000000005 RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6567b96d4 R13: 00000000004c57ad R14: 00000000004d9dc8 R15: 00000000ffffffff kobject: 'kvm' (ffff888219fb84d0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'kvm' (ffff888219fb84d0): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'kvm' (ffff888219fb84d0): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'kvm' (ffff888219fb84d0): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a4a5e960): kobject_uevent_env kobject: 'loop3' (ffff8880a4a5e960): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'hidraw0' (ffff888063142610): kobject_uevent_env kobject: 'hidraw0' (ffff888063142610): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000A/hidraw/hidraw0' kobject: 'hidraw' (ffff8880951bb300): kobject_cleanup, parent (null) kobject: 'hidraw' (ffff8880951bb300): calling ktype release kobject: 'hidraw': free name kobject: 'hidraw0' (ffff888063142610): kobject_cleanup, parent (null) kobject: 'hidraw0' (ffff888063142610): calling ktype release kobject: 'hidraw0': free name kobject: '0000:0000:0000.000A' (ffff888081bdc338): kobject_uevent_env kobject: '0000:0000:0000.000A' (ffff888081bdc338): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000A' kobject: '0000:0000:0000.000A' (ffff888081bdc338): kobject_uevent_env kobject: '0000:0000:0000.000A' (ffff888081bdc338): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000A' kobject: '0000:0000:0000.000A' (ffff888081bdc338): kobject_cleanup, parent (null) kobject: '0000:0000:0000.000A' (ffff888081bdc338): calling ktype release kobject: '0000:0000:0000.000A': free name kobject: 'loop0' (ffff8880a49a5720): kobject_uevent_env kobject: 'loop0' (ffff8880a49a5720): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: '0000:0000:0000.000B' (ffff8880513443b8): kobject_add_internal: parent: 'uhid', set: 'devices' kobject: '0000:0000:0000.000B' (ffff8880513443b8): kobject_uevent_env kobject: '0000:0000:0000.000B' (ffff8880513443b8): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000B' hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 kobject: 'hidraw' (ffff88808c3c8f00): kobject_add_internal: parent: '0000:0000:0000.000B', set: '(null)' kobject: 'hidraw0' (ffff888057863650): kobject_add_internal: parent: 'hidraw', set: 'devices' kobject: 'hidraw0' (ffff888057863650): kobject_uevent_env kobject: 'hidraw0' (ffff888057863650): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000B/hidraw/hidraw0' hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz1] on syz1 kobject: '0000:0000:0000.000B' (ffff8880513443b8): kobject_uevent_env kobject: '0000:0000:0000.000B' (ffff8880513443b8): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000B' kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (ffff8880a4a5e960): kobject_uevent_env IPVS: ftp: loaded support on port[0] = 21 kobject: 'loop3' (ffff8880a4a5e960): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'lo' (ffff8880a55a6f70): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (ffff8880a55a6f70): kobject_uevent_env kobject: 'lo' (ffff8880a55a6f70): fill_kobj_path: path = '/devices/virtual/net/lo' kobject: 'queues' (ffff88809f33a448): kobject_add_internal: parent: 'lo', set: '' kobject: 'queues' (ffff88809f33a448): kobject_uevent_env kobject: 'queues' (ffff88809f33a448): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888093ca1cd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888093ca1cd0): kobject_uevent_env kobject: 'rx-0' (ffff888093ca1cd0): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'tx-0' (ffff8880a8f7c018): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a8f7c018): kobject_uevent_env kobject: 'tx-0' (ffff8880a8f7c018): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' kobject: 'tunl0' (ffff888096f5d270): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (ffff888096f5d270): kobject_uevent_env kobject: 'tunl0' (ffff888096f5d270): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (ffff88809f33a048): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (ffff88809f33a048): kobject_uevent_env kobject: 'queues' (ffff88809f33a048): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88809a4023d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88809a4023d0): kobject_uevent_env kobject: 'rx-0' (ffff88809a4023d0): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (ffff888093ae7098): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888093ae7098): kobject_uevent_env kobject: 'tx-0' (ffff888093ae7098): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (ffff8880899c73b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (ffff8880899c73b0): kobject_uevent_env kobject: 'gre0' (ffff8880899c73b0): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (ffff88809998cd48): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (ffff88809998cd48): kobject_uevent_env kobject: 'queues' (ffff88809998cd48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88808b5a2b50): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88808b5a2b50): kobject_uevent_env kobject: 'rx-0' (ffff88808b5a2b50): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (ffff888097d99298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888097d99298): kobject_uevent_env kobject: 'tx-0' (ffff888097d99298): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'gretap0' (ffff88805c364df0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (ffff88805c364df0): kobject_uevent_env kobject: 'gretap0' (ffff88805c364df0): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (ffff88809998cb48): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (ffff88809998cb48): kobject_uevent_env kobject: 'queues' (ffff88809998cb48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888095e12250): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888095e12250): kobject_uevent_env kobject: 'rx-0' (ffff888095e12250): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (ffff88806223e298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88806223e298): kobject_uevent_env kobject: 'tx-0' (ffff88806223e298): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'batman_adv' (ffff8880a937b400): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'erspan0' (ffff8880a3dc2b30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (ffff8880a3dc2b30): kobject_uevent_env kobject: 'erspan0' (ffff8880a3dc2b30): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (ffff88809998c748): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (ffff88809998c748): kobject_uevent_env kobject: 'queues' (ffff88809998c748): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888096990910): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888096990910): kobject_uevent_env kobject: 'rx-0' (ffff888096990910): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (ffff88808cdf7a18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88808cdf7a18): kobject_uevent_env kobject: 'tx-0' (ffff88808cdf7a18): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (ffff88809557a500): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip_vti0' (ffff88805f4de5f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (ffff88805f4de5f0): kobject_uevent_env kobject: 'ip_vti0' (ffff88805f4de5f0): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (ffff88809998c348): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (ffff88809998c348): kobject_uevent_env kobject: 'queues' (ffff88809998c348): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888096399010): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888096399010): kobject_uevent_env kobject: 'rx-0' (ffff888096399010): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (ffff8880949f5d58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880949f5d58): kobject_uevent_env kobject: 'tx-0' (ffff8880949f5d58): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'ip6_vti0' (ffff8880634fc830): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (ffff8880634fc830): kobject_uevent_env kobject: 'ip6_vti0' (ffff8880634fc830): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'queues' (ffff88809998c048): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'queues' (ffff88809998c048): kobject_uevent_env kobject: 'queues' (ffff88809998c048): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888088c58c10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888088c58c10): kobject_uevent_env kobject: 'rx-0' (ffff888088c58c10): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (ffff888086b73598): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888086b73598): kobject_uevent_env kobject: 'tx-0' (ffff888086b73598): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'sit0' (ffff8880a1a56a30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (ffff8880a1a56a30): kobject_uevent_env kobject: 'sit0' (ffff8880a1a56a30): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'queues' (ffff888099d77d48): kobject_add_internal: parent: 'sit0', set: '' kobject: 'queues' (ffff888099d77d48): kobject_uevent_env kobject: 'queues' (ffff888099d77d48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888097791850): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888097791850): kobject_uevent_env kobject: 'rx-0' (ffff888097791850): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (ffff888090a092d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888090a092d8): kobject_uevent_env kobject: 'tx-0' (ffff888090a092d8): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'ip6tnl0' (ffff8880545dec30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (ffff8880545dec30): kobject_uevent_env kobject: 'ip6tnl0' (ffff8880545dec30): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (ffff888099d77a48): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'queues' (ffff888099d77a48): kobject_uevent_env kobject: 'queues' (ffff888099d77a48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888094482490): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888094482490): kobject_uevent_env kobject: 'rx-0' (ffff888094482490): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (ffff88808a0bb818): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88808a0bb818): kobject_uevent_env kobject: 'tx-0' (ffff88808a0bb818): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'ip6gre0' (ffff888096130e30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (ffff888096130e30): kobject_uevent_env kobject: 'ip6gre0' (ffff888096130e30): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (ffff888099d77748): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'queues' (ffff888099d77748): kobject_uevent_env kobject: 'queues' (ffff888099d77748): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888080823490): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888080823490): kobject_uevent_env kobject: 'rx-0' (ffff888080823490): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0' kobject: 'tx-0' (ffff88809107b058): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809107b058): kobject_uevent_env kobject: 'tx-0' (ffff88809107b058): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (ffff888080823490): kobject_cleanup, parent ffff888099d77748 kobject: 'rx-0' (ffff888080823490): auto cleanup 'remove' event kobject: 'rx-0' (ffff888080823490): kobject_uevent_env kobject: 'rx-0' (ffff888080823490): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff888080823490): auto cleanup kobject_del kobject: 'rx-0' (ffff888080823490): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88809107b058): kobject_cleanup, parent ffff888099d77748 kobject: 'tx-0' (ffff88809107b058): auto cleanup 'remove' event kobject: 'tx-0' (ffff88809107b058): kobject_uevent_env kobject: 'tx-0' (ffff88809107b058): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88809107b058): auto cleanup kobject_del kobject: 'tx-0' (ffff88809107b058): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888099d77748): kobject_cleanup, parent (null) kobject: 'queues' (ffff888099d77748): calling ktype release kobject: 'queues' (ffff888099d77748): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (ffff888096130e30): kobject_uevent_env kobject: 'ip6gre0' (ffff888096130e30): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (ffff888096130e30): kobject_cleanup, parent (null) kobject: 'ip6gre0' (ffff888096130e30): calling ktype release kobject: 'ip6gre0': free name kobject: 'rx-0' (ffff888094482490): kobject_cleanup, parent ffff888099d77a48 kobject: 'rx-0' (ffff888094482490): auto cleanup 'remove' event kobject: 'rx-0' (ffff888094482490): kobject_uevent_env kobject: 'rx-0' (ffff888094482490): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff888094482490): auto cleanup kobject_del kobject: 'rx-0' (ffff888094482490): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808a0bb818): kobject_cleanup, parent ffff888099d77a48 kobject: 'tx-0' (ffff88808a0bb818): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808a0bb818): kobject_uevent_env kobject: 'tx-0' (ffff88808a0bb818): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808a0bb818): auto cleanup kobject_del kobject: 'tx-0' (ffff88808a0bb818): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888099d77a48): kobject_cleanup, parent (null) kobject: 'queues' (ffff888099d77a48): calling ktype release kobject: 'queues' (ffff888099d77a48): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (ffff8880545dec30): kobject_uevent_env kobject: 'ip6tnl0' (ffff8880545dec30): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (ffff8880545dec30): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (ffff8880545dec30): calling ktype release kobject: 'ip6tnl0': free name kobject: 'rx-0' (ffff888097791850): kobject_cleanup, parent ffff888099d77d48 kobject: 'rx-0' (ffff888097791850): auto cleanup 'remove' event kobject: 'rx-0' (ffff888097791850): kobject_uevent_env kobject: 'rx-0' (ffff888097791850): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff888097791850): auto cleanup kobject_del kobject: 'rx-0' (ffff888097791850): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888090a092d8): kobject_cleanup, parent ffff888099d77d48 kobject: 'tx-0' (ffff888090a092d8): auto cleanup 'remove' event kobject: 'tx-0' (ffff888090a092d8): kobject_uevent_env kobject: 'tx-0' (ffff888090a092d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888090a092d8): auto cleanup kobject_del kobject: 'tx-0' (ffff888090a092d8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888099d77d48): kobject_cleanup, parent (null) kobject: 'queues' (ffff888099d77d48): calling ktype release kobject: 'queues' (ffff888099d77d48): kset_release kobject: 'queues': free name kobject: 'sit0' (ffff8880a1a56a30): kobject_uevent_env kobject: 'sit0' (ffff8880a1a56a30): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (ffff8880a1a56a30): kobject_cleanup, parent (null) kobject: 'sit0' (ffff8880a1a56a30): calling ktype release kobject: 'sit0': free name kobject: 'rx-0' (ffff888088c58c10): kobject_cleanup, parent ffff88809998c048 kobject: 'rx-0' (ffff888088c58c10): auto cleanup 'remove' event kobject: 'rx-0' (ffff888088c58c10): kobject_uevent_env kobject: 'rx-0' (ffff888088c58c10): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff888088c58c10): auto cleanup kobject_del kobject: 'rx-0' (ffff888088c58c10): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888086b73598): kobject_cleanup, parent ffff88809998c048 kobject: 'tx-0' (ffff888086b73598): auto cleanup 'remove' event kobject: 'tx-0' (ffff888086b73598): kobject_uevent_env kobject: 'tx-0' (ffff888086b73598): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888086b73598): auto cleanup kobject_del kobject: 'tx-0' (ffff888086b73598): calling ktype release kobject: 'tx-0': free name kobject: 'hidraw0' (ffff888057863650): kobject_uevent_env kobject: 'queues' (ffff88809998c048): kobject_cleanup, parent (null) kobject: 'hidraw0' (ffff888057863650): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000B/hidraw/hidraw0' kobject: 'queues' (ffff88809998c048): calling ktype release kobject: 'hidraw' (ffff88808c3c8f00): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809998c048): kset_release kobject: 'hidraw' (ffff88808c3c8f00): calling ktype release kobject: 'queues': free name kobject: 'hidraw': free name kobject: 'ip6_vti0' (ffff8880634fc830): kobject_uevent_env kobject: 'hidraw0' (ffff888057863650): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (ffff8880634fc830): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'hidraw0' (ffff888057863650): calling ktype release kobject: 'hidraw0': free name kobject: 'ip6_vti0' (ffff8880634fc830): kobject_cleanup, parent (null) kobject: '0000:0000:0000.000B' (ffff8880513443b8): kobject_uevent_env kobject: 'ip6_vti0' (ffff8880634fc830): calling ktype release kobject: '0000:0000:0000.000B' (ffff8880513443b8): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000B' kobject: 'ip6_vti0': free name kobject: '0000:0000:0000.000B' (ffff8880513443b8): kobject_uevent_env kobject: '0000:0000:0000.000B' (ffff8880513443b8): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000B' kobject: 'rx-0' (ffff888096399010): kobject_cleanup, parent ffff88809998c348 kobject: '0000:0000:0000.000B' (ffff8880513443b8): kobject_cleanup, parent (null) kobject: 'rx-0' (ffff888096399010): auto cleanup 'remove' event kobject: '0000:0000:0000.000B' (ffff8880513443b8): calling ktype release kobject: 'rx-0' (ffff888096399010): kobject_uevent_env kobject: '0000:0000:0000.000B': free name kobject: 'rx-0' (ffff888096399010): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff8880a49a5720): kobject_uevent_env kobject: 'rx-0' (ffff888096399010): auto cleanup kobject_del kobject: 'loop0' (ffff8880a49a5720): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff888096399010): calling ktype release kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff8880949f5d58): kobject_cleanup, parent ffff88809998c348 kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff8880949f5d58): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880949f5d58): kobject_uevent_env kobject: 'tx-0' (ffff8880949f5d58): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880949f5d58): auto cleanup kobject_del kobject: 'tx-0' (ffff8880949f5d58): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809998c348): kobject_cleanup, parent (null) kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'queues' (ffff88809998c348): calling ktype release kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff88809998c348): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (ffff88805f4de5f0): kobject_uevent_env kobject: 'ip_vti0' (ffff88805f4de5f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (ffff88805f4de5f0): kobject_cleanup, parent (null) kobject: 'ip_vti0' (ffff88805f4de5f0): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (ffff88809557a500): kobject_uevent_env kobject: 'batman_adv' (ffff88809557a500): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff88809557a500): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff88809557a500): calling ktype release kobject: (ffff88809557a500): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff888096990910): kobject_cleanup, parent ffff88809998c748 kobject: 'rx-0' (ffff888096990910): auto cleanup 'remove' event kobject: 'rx-0' (ffff888096990910): kobject_uevent_env kobject: 'rx-0' (ffff888096990910): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff888096990910): auto cleanup kobject_del kobject: 'rx-0' (ffff888096990910): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808cdf7a18): kobject_cleanup, parent ffff88809998c748 kobject: 'tx-0' (ffff88808cdf7a18): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808cdf7a18): kobject_uevent_env kobject: 'tx-0' (ffff88808cdf7a18): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808cdf7a18): auto cleanup kobject_del kobject: 'tx-0' (ffff88808cdf7a18): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809998c748): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809998c748): calling ktype release kobject: 'queues' (ffff88809998c748): kset_release kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'queues': free name kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'erspan0' (ffff8880a3dc2b30): kobject_uevent_env kobject: 'erspan0' (ffff8880a3dc2b30): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (ffff8880a3dc2b30): kobject_cleanup, parent (null) kobject: 'erspan0' (ffff8880a3dc2b30): calling ktype release kobject: 'erspan0': free name kobject: 'batman_adv' (ffff8880a937b400): kobject_uevent_env kobject: 'batman_adv' (ffff8880a937b400): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff8880a937b400): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff8880a937b400): calling ktype release kobject: (ffff8880a937b400): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff888095e12250): kobject_cleanup, parent ffff88809998cb48 kobject: 'rx-0' (ffff888095e12250): auto cleanup 'remove' event kobject: 'rx-0' (ffff888095e12250): kobject_uevent_env kobject: 'rx-0' (ffff888095e12250): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff888095e12250): auto cleanup kobject_del kobject: 'rx-0' (ffff888095e12250): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88806223e298): kobject_cleanup, parent ffff88809998cb48 kobject: 'tx-0' (ffff88806223e298): auto cleanup 'remove' event kobject: 'tx-0' (ffff88806223e298): kobject_uevent_env kobject: 'tx-0' (ffff88806223e298): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88806223e298): auto cleanup kobject_del kobject: 'tx-0' (ffff88806223e298): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809998cb48): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809998cb48): calling ktype release kobject: 'queues' (ffff88809998cb48): kset_release kobject: 'queues': free name kobject: 'gretap0' (ffff88805c364df0): kobject_uevent_env kobject: 'gretap0' (ffff88805c364df0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (ffff88805c364df0): kobject_cleanup, parent (null) kobject: 'gretap0' (ffff88805c364df0): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (ffff88808b5a2b50): kobject_cleanup, parent ffff88809998cd48 kobject: 'rx-0' (ffff88808b5a2b50): auto cleanup 'remove' event kobject: 'loop0' (ffff8880a49a5720): kobject_uevent_env kobject: 'rx-0' (ffff88808b5a2b50): kobject_uevent_env kobject: 'rx-0' (ffff88808b5a2b50): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff8880a49a5720): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff88808b5a2b50): auto cleanup kobject_del kobject: 'rx-0' (ffff88808b5a2b50): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888097d99298): kobject_cleanup, parent ffff88809998cd48 kobject: 'tx-0' (ffff888097d99298): auto cleanup 'remove' event kobject: 'tx-0' (ffff888097d99298): kobject_uevent_env kobject: 'tx-0' (ffff888097d99298): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'tx-0' (ffff888097d99298): auto cleanup kobject_del kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (ffff888097d99298): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809998cd48): kobject_cleanup, parent (null) kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'queues' (ffff88809998cd48): calling ktype release kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff88809998cd48): kset_release kobject: 'queues': free name kobject: 'gre0' (ffff8880899c73b0): kobject_uevent_env kobject: 'loop3' (ffff8880a4a5e960): kobject_uevent_env kobject: 'gre0' (ffff8880899c73b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (ffff8880a4a5e960): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'gre0' (ffff8880899c73b0): kobject_cleanup, parent (null) kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'gre0' (ffff8880899c73b0): calling ktype release kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'gre0': free name kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff88809a4023d0): kobject_cleanup, parent ffff88809f33a048 kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'rx-0' (ffff88809a4023d0): auto cleanup 'remove' event kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff88809a4023d0): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'rx-0' (ffff88809a4023d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (ffff88809a4023d0): auto cleanup kobject_del kobject: 'rx-0' (ffff88809a4023d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888093ae7098): kobject_cleanup, parent ffff88809f33a048 kobject: 'tx-0' (ffff888093ae7098): auto cleanup 'remove' event kobject: 'tx-0' (ffff888093ae7098): kobject_uevent_env kobject: 'tx-0' (ffff888093ae7098): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888093ae7098): auto cleanup kobject_del kobject: 'tx-0' (ffff888093ae7098): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809f33a048): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809f33a048): calling ktype release kobject: 'queues' (ffff88809f33a048): kset_release kobject: 'queues': free name kobject: 'tunl0' (ffff888096f5d270): kobject_uevent_env kobject: 'tunl0' (ffff888096f5d270): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (ffff888096f5d270): kobject_cleanup, parent (null) kobject: 'tunl0' (ffff888096f5d270): calling ktype release kobject: 'tunl0': free name kobject: 'rx-0' (ffff888093ca1cd0): kobject_cleanup, parent ffff88809f33a448 kobject: 'rx-0' (ffff888093ca1cd0): auto cleanup 'remove' event kobject: 'rx-0' (ffff888093ca1cd0): kobject_uevent_env kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'rx-0' (ffff888093ca1cd0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (ffff888093ca1cd0): auto cleanup kobject_del kobject: 'rx-0' (ffff888093ca1cd0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880a8f7c018): kobject_cleanup, parent ffff88809f33a448 kobject: 'tx-0' (ffff8880a8f7c018): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a8f7c018): kobject_uevent_env kobject: 'tx-0' (ffff8880a8f7c018): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880a8f7c018): auto cleanup kobject_del kobject: 'tx-0' (ffff8880a8f7c018): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809f33a448): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809f33a448): calling ktype release kobject: 'queues' (ffff88809f33a448): kset_release kobject: 'queues': free name kobject: 'lo' (ffff8880a55a6f70): kobject_uevent_env kobject: 'lo' (ffff8880a55a6f70): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (ffff8880a55a6f70): kobject_cleanup, parent (null) kobject: 'lo' (ffff8880a55a6f70): calling ktype release kobject: 'lo': free name kobject: 'loop0' (ffff8880a49a5720): kobject_uevent_env kobject: 'loop0' (ffff8880a49a5720): fill_kobj_path: path = '/devices/virtual/block/loop0' bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) kobject: 'loop3' (ffff8880a4a5e960): kobject_uevent_env kobject: 'loop3' (ffff8880a4a5e960): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff8880a49a5720): kobject_uevent_env kobject: 'loop0' (ffff8880a49a5720): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff8880a49a5720): kobject_uevent_env kobject: 'loop0' (ffff8880a49a5720): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (ffff8880a4a5e960): kobject_uevent_env kobject: 'loop3' (ffff8880a4a5e960): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: '0000:0000:0000.000C' (ffff88805dcf3f38): kobject_add_internal: parent: 'uhid', set: 'devices' kobject: 'loop0' (ffff8880a49a5720): kobject_uevent_env kobject: '0000:0000:0000.000C' (ffff88805dcf3f38): kobject_uevent_env kobject: 'loop0' (ffff8880a49a5720): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: '0000:0000:0000.000C' (ffff88805dcf3f38): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000C' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 kobject: 'hidraw' (ffff88808a473100): kobject_add_internal: parent: '0000:0000:0000.000C', set: '(null)' kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'hidraw0' (ffff88805b652010): kobject_add_internal: parent: 'hidraw', set: 'devices' kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'hidraw0' (ffff88805b652010): kobject_uevent_env kobject: 'hidraw0' (ffff88805b652010): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000C/hidraw/hidraw0' hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz1] on syz1 kobject: '0000:0000:0000.000C' (ffff88805dcf3f38): kobject_uevent_env kobject: '0000:0000:0000.000C' (ffff88805dcf3f38): fill_kobj_path: path = '/devices/virtual/misc/uhid/0000:0000:0000.000C' kobject: 'loop3' (ffff8880a4a5e960): kobject_uevent_env kobject: 'loop3' (ffff8880a4a5e960): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a4a4a6e0): kobject_uevent_env kobject: 'loop2' (ffff8880a4a4a6e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop4' (ffff8880a4af89e0): kobject_uevent_env kobject: 'loop4' (ffff8880a4af89e0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop5' (ffff8880a4b2ca60): kobject_uevent_env kobject: 'loop5' (ffff8880a4b2ca60): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (ffff8880a4a0d7a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4a0d7a0): fill_kobj_path: path = '/devices/virtual/block/loop1'