audit: type=1804 audit(1577077671.245:5074): pid=22318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/669/file0" dev="sda1" ino=16721 res=1 audit: type=1804 audit(1577077671.245:5075): pid=22318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/669/file0" dev="sda1" ino=16721 res=1 ====================================================== WARNING: possible circular locking dependency detected 4.14.160-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.0/22320 is trying to acquire lock: ((&strp->work)){+.+.}, at: [] flush_work+0x84/0x730 kernel/workqueue.c:2884 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. the existing dependency chain (in reverse order) is: -> #1 (sk_lock-AF_INET){+.+.}: lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 lock_sock_nested+0xbd/0x110 net/core/sock.c:2770 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 ((&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+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 flush_work+0xae/0x730 kernel/workqueue.c:2887 __cancel_work_timer+0x2f0/0x480 kernel/workqueue.c:2962 cancel_work_sync+0x18/0x20 kernel/workqueue.c:2998 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 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 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: 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.0/22320: #0: (sk_lock-AF_INET){+.+.}, at: [] lock_sock include/net/sock.h:1462 [inline] #0: (sk_lock-AF_INET){+.+.}, at: [] kcm_attach net/kcm/kcmsock.c:1390 [inline] #0: (sk_lock-AF_INET){+.+.}, at: [] kcm_attach_ioctl net/kcm/kcmsock.c:1490 [inline] #0: (sk_lock-AF_INET){+.+.}, at: [] kcm_ioctl+0x35d/0x1120 net/kcm/kcmsock.c:1701 stack backtrace: CPU: 0 PID: 22320 Comm: syz-executor.0 Not tainted 4.14.160-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 flush_work+0xae/0x730 kernel/workqueue.c:2887 __cancel_work_timer+0x2f0/0x480 kernel/workqueue.c:2962 cancel_work_sync+0x18/0x20 kernel/workqueue.c:2998 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 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 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45a919 RSP: 002b:00007f61aadfec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a919 RDX: 0000000020000080 RSI: 00000000000089e0 RDI: 0000000000000007 RBP: 000000000075c070 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61aadff6d4 R13: 00000000004c75f1 R14: 00000000004de198 R15: 00000000ffffffff kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a40355e0): kobject_uevent_env kobject: 'loop1' (ffff8880a40355e0): fill_kobj_path: path = '/devices/virtual/block/loop1' IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20004 kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20004 kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a40355e0): kobject_uevent_env kobject: 'loop1' (ffff8880a40355e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a40355e0): kobject_uevent_env kobject: 'loop1' (ffff8880a40355e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (ffff8880a40355e0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop1' (ffff8880a40355e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (ffff8880a40355e0): kobject_uevent_env kobject: 'loop1' (ffff8880a40355e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (ffff8880a40355e0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a40355e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (ffff8880a40355e0): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop1' (ffff8880a40355e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kauditd_printk_skb: 30 callbacks suppressed audit: type=1804 audit(1577077675.485:5106): pid=22671 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/677/file0" dev="sda1" ino=16807 res=1 kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env audit: type=1804 audit(1577077675.545:5107): pid=22671 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/677/file0" dev="sda1" ino=16807 res=1 kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' audit: type=1804 audit(1577077675.545:5108): pid=22671 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/677/file0" dev="sda1" ino=16807 res=1 kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' audit: type=1804 audit(1577077675.545:5109): pid=22671 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/677/file0" dev="sda1" ino=16807 res=1 kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' audit: type=1804 audit(1577077675.955:5110): pid=22705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/678/file0" dev="sda1" ino=16820 res=1 kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env audit: type=1804 audit(1577077675.985:5111): pid=22705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/678/file0" dev="sda1" ino=16820 res=1 kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' audit: type=1804 audit(1577077676.035:5112): pid=22705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/678/file0" dev="sda1" ino=16820 res=1 audit: type=1804 audit(1577077676.065:5113): pid=22705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/678/file0" dev="sda1" ino=16820 res=1 kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'batman_adv' (ffff88809b7a2180): kobject_uevent_env kobject: 'batman_adv' (ffff88809b7a2180): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff88809b7a2180): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff88809b7a2180): calling ktype release kobject: (ffff88809b7a2180): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'rx-0' (ffff88809b4ff490): kobject_cleanup, parent ffff88809e964b48 kobject: 'rx-0' (ffff88809b4ff490): auto cleanup 'remove' event kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff88809b4ff490): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'rx-0' (ffff88809b4ff490): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff88809b4ff490): auto cleanup kobject_del kobject: 'rx-0' (ffff88809b4ff490): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888092d30798): kobject_cleanup, parent ffff88809e964b48 kobject: 'tx-0' (ffff888092d30798): auto cleanup 'remove' event kobject: 'tx-0' (ffff888092d30798): kobject_uevent_env audit: type=1804 audit(1577077676.455:5114): pid=22738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/679/file0" dev="sda1" ino=16813 res=1 kobject: 'tx-0' (ffff888092d30798): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' audit: type=1804 audit(1577077676.485:5115): pid=22738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir722006656/syzkaller.2GZkvo/679/file0" dev="sda1" ino=16813 res=1 kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'tx-0' (ffff888092d30798): auto cleanup kobject_del kobject: 'tx-0' (ffff888092d30798): calling ktype release kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0': free name kobject: 'queues' (ffff88809e964b48): kobject_cleanup, parent (null) kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'queues' (ffff88809e964b48): calling ktype release kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (ffff88809e964b48): kset_release kobject: 'queues': free name kobject: 'syz_tun' (ffff8880482291b0): kobject_uevent_env kobject: 'syz_tun' (ffff8880482291b0): fill_kobj_path: path = '/devices/virtual/net/syz_tun' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'syz_tun' (ffff8880482291b0): kobject_cleanup, parent (null) kobject: 'syz_tun' (ffff8880482291b0): calling ktype release kobject: 'syz_tun': free name kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff8880a96529d0): kobject_cleanup, parent ffff88809ec8c348 kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'rx-0' (ffff8880a96529d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a96529d0): kobject_uevent_env kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (ffff8880a96529d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff8880a96529d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a96529d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888094cf3298): kobject_cleanup, parent ffff88809ec8c348 kobject: 'tx-0' (ffff888094cf3298): auto cleanup 'remove' event kobject: 'tx-0' (ffff888094cf3298): kobject_uevent_env kobject: 'tx-0' (ffff888094cf3298): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888094cf3298): auto cleanup kobject_del kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (ffff888094cf3298): calling ktype release kobject: 'tx-0': free name kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'queues' (ffff88809ec8c348): kobject_cleanup, parent (null) kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff88809ec8c348): calling ktype release kobject: 'queues' (ffff88809ec8c348): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (ffff88809dcdeaf0): kobject_uevent_env kobject: 'ip6gre0' (ffff88809dcdeaf0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (ffff88809707e100): kobject_uevent_env kobject: 'batman_adv' (ffff88809707e100): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff88809707e100): kobject_cleanup, parent (null) kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'batman_adv' (ffff88809707e100): calling ktype release kobject: (ffff88809707e100): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a91ace50): kobject_cleanup, parent ffff888099a53748 kobject: 'rx-0' (ffff8880a91ace50): auto cleanup 'remove' event kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'rx-0' (ffff8880a91ace50): kobject_uevent_env kobject: 'rx-0' (ffff8880a91ace50): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff8880a91ace50): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a91ace50): calling ktype release kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff888095b6f798): kobject_cleanup, parent ffff888099a53748 kobject: 'tx-0' (ffff888095b6f798): auto cleanup 'remove' event kobject: 'loop2' (ffff8880a40a0520): kobject_uevent_env kobject: 'tx-0' (ffff888095b6f798): kobject_uevent_env kobject: 'loop2' (ffff8880a40a0520): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (ffff888095b6f798): kobject_uevent_env: uevent_suppress caused the event to drop! caif:caif_disconnect_client(): nothing to disconnect kobject: 'tx-0' (ffff888095b6f798): auto cleanup kobject_del kobject: 'tx-0' (ffff888095b6f798): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888099a53748): kobject_cleanup, parent (null) kobject: 'queues' (ffff888099a53748): calling ktype release kobject: 'queues' (ffff888099a53748): kset_release caif:caif_disconnect_client(): nothing to disconnect kobject: 'queues': free name kobject: 'ip6gretap0' (ffff888097f29030): kobject_uevent_env kobject: 'ip6gretap0' (ffff888097f29030): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4130620): kobject_uevent_env kobject: 'loop4' (ffff8880a4130620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a40e45a0): kobject_uevent_env kobject: 'ip6gre0' (ffff88809dcdeaf0): kobject_cleanup, parent (null) kobject: 'ip6gre0' (ffff88809dcdeaf0): calling ktype release kobject: 'loop3' (ffff8880a40e45a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'ip6gre0': free name kobject: 'ip6gretap0' (ffff888097f29030): kobject_cleanup, parent (null) kobject: 'loop0' (ffff8880a47dcce0): kobject_uevent_env kobject: 'loop0' (ffff8880a47dcce0): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6gretap0' (ffff888097f29030): calling ktype release kobject: 'ip6gretap0': free name kobject: 'rx-0' (ffff8880a9652190): kobject_cleanup, parent ffff88809ec8c448 kobject: 'rx-0' (ffff8880a9652190): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a9652190): kobject_uevent_env kobject: 'rx-0' (ffff8880a9652190): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a9652190): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a9652190): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888095bd82d8): kobject_cleanup, parent ffff88809ec8c448 kobject: 'tx-0' (ffff888095bd82d8): auto cleanup 'remove' event kobject: 'tx-0' (ffff888095bd82d8): kobject_uevent_env kobject: 'tx-0' (ffff888095bd82d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888095bd82d8): auto cleanup kobject_del kobject: 'tx-0' (ffff888095bd82d8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809ec8c448): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809ec8c448): calling ktype release kobject: 'queues' (ffff88809ec8c448): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (ffff8880715d68f0): kobject_uevent_env kobject: 'ip6tnl0' (ffff8880715d68f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6tnl0' (ffff8880715d68f0): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (ffff8880715d68f0): calling ktype release kobject: 'ip6tnl0': free name kobject: 'rx-0' (ffff8880a9652490): kobject_cleanup, parent ffff88809ec8c848 kobject: 'rx-0' (ffff8880a9652490): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a9652490): kobject_uevent_env kobject: 'rx-0' (ffff8880a9652490): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a9652490): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a9652490): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880959e7098): kobject_cleanup, parent ffff88809ec8c848 kobject: 'tx-0' (ffff8880959e7098): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880959e7098): kobject_uevent_env kobject: 'tx-0' (ffff8880959e7098): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880959e7098): auto cleanup kobject_del kobject: 'tx-0' (ffff8880959e7098): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809ec8c848): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809ec8c848): calling ktype release kobject: 'queues' (ffff88809ec8c848): kset_release kobject: 'queues': free name kobject: 'sit0' (ffff8880713506f0): kobject_uevent_env kobject: 'sit0' (ffff8880713506f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'sit0' (ffff8880713506f0): kobject_cleanup, parent (null) kobject: 'sit0' (ffff8880713506f0): calling ktype release kobject: 'sit0': free name kobject: 'rx-0' (ffff8880a5fcccd0): kobject_cleanup, parent ffff88809e899b48 kobject: 'rx-0' (ffff8880a5fcccd0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a5fcccd0): kobject_uevent_env kobject: 'rx-0' (ffff8880a5fcccd0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a5fcccd0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a5fcccd0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888099ad4cd8): kobject_cleanup, parent ffff88809e899b48 kobject: 'tx-0' (ffff888099ad4cd8): auto cleanup 'remove' event kobject: 'tx-0' (ffff888099ad4cd8): kobject_uevent_env kobject: 'tx-0' (ffff888099ad4cd8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888099ad4cd8): auto cleanup kobject_del kobject: 'tx-0' (ffff888099ad4cd8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809e899b48): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809e899b48): calling ktype release kobject: 'queues' (ffff88809e899b48): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (ffff8880719c93f0): kobject_uevent_env kobject: 'ip6_vti0' (ffff8880719c93f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6_vti0' (ffff8880719c93f0): kobject_cleanup, parent (null) kobject: 'ip6_vti0' (ffff8880719c93f0): calling ktype release kobject: 'ip6_vti0': free name kobject: 'rx-0' (ffff8880a5fcc0d0): kobject_cleanup, parent ffff8880a051e148 kobject: 'rx-0' (ffff8880a5fcc0d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a5fcc0d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a5fcc0d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a5fcc0d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a5fcc0d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888095c58a58): kobject_cleanup, parent ffff8880a051e148 kobject: 'tx-0' (ffff888095c58a58): auto cleanup 'remove' event kobject: 'tx-0' (ffff888095c58a58): kobject_uevent_env kobject: 'tx-0' (ffff888095c58a58): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888095c58a58): auto cleanup kobject_del kobject: 'tx-0' (ffff888095c58a58): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a051e148): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a051e148): calling ktype release kobject: 'queues' (ffff8880a051e148): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (ffff888054dcf1b0): kobject_uevent_env kobject: 'ip_vti0' (ffff888054dcf1b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (ffff888054dcf1b0): kobject_cleanup, parent (null) kobject: 'ip_vti0' (ffff888054dcf1b0): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (ffff88808fe92f00): kobject_uevent_env kobject: 'batman_adv' (ffff88808fe92f00): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff88808fe92f00): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff88808fe92f00): calling ktype release kobject: (ffff88808fe92f00): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a84a23d0): kobject_cleanup, parent ffff88809e077a48 kobject: 'rx-0' (ffff8880a84a23d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a84a23d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a84a23d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a84a23d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a84a23d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880945c4298): kobject_cleanup, parent ffff88809e077a48 kobject: 'tx-0' (ffff8880945c4298): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880945c4298): kobject_uevent_env kobject: 'tx-0' (ffff8880945c4298): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880945c4298): auto cleanup kobject_del kobject: 'tx-0' (ffff8880945c4298): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809e077a48): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809e077a48): calling ktype release kobject: 'queues' (ffff88809e077a48): kset_release kobject: 'queues': free name kobject: 'erspan0' (ffff8880a0a7afb0): kobject_uevent_env kobject: 'erspan0' (ffff8880a0a7afb0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'erspan0' (ffff8880a0a7afb0): kobject_cleanup, parent (null) kobject: 'erspan0' (ffff8880a0a7afb0): calling ktype release kobject: 'erspan0': free name kobject: 'batman_adv' (ffff8880a02e3000): kobject_uevent_env kobject: 'batman_adv' (ffff8880a02e3000): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff8880a02e3000): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff8880a02e3000): calling ktype release kobject: (ffff8880a02e3000): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a8b2dd90): kobject_cleanup, parent ffff88809f90e848 kobject: 'rx-0' (ffff8880a8b2dd90): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a8b2dd90): kobject_uevent_env kobject: 'rx-0' (ffff8880a8b2dd90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a8b2dd90): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a8b2dd90): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880a177d5d8): kobject_cleanup, parent ffff88809f90e848 kobject: 'tx-0' (ffff8880a177d5d8): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a177d5d8): kobject_uevent_env kobject: 'tx-0' (ffff8880a177d5d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880a177d5d8): auto cleanup kobject_del kobject: 'tx-0' (ffff8880a177d5d8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809f90e848): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809f90e848): calling ktype release kobject: 'queues' (ffff88809f90e848): kset_release kobject: 'queues': free name kobject: 'gretap0' (ffff888054ee6db0): kobject_uevent_env kobject: 'gretap0' (ffff888054ee6db0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gretap0' (ffff888054ee6db0): kobject_cleanup, parent (null) kobject: 'gretap0' (ffff888054ee6db0): calling ktype release kobject: 'gretap0': free name kobject: 'rx-0' (ffff8880a9226550): kobject_cleanup, parent ffff88809e077548 kobject: 'rx-0' (ffff8880a9226550): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a9226550): kobject_uevent_env kobject: 'rx-0' (ffff8880a9226550): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a9226550): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a9226550): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880566d2d58): kobject_cleanup, parent ffff88809e077548 kobject: 'tx-0' (ffff8880566d2d58): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880566d2d58): kobject_uevent_env kobject: 'tx-0' (ffff8880566d2d58): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880566d2d58): auto cleanup kobject_del kobject: 'tx-0' (ffff8880566d2d58): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809e077548): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809e077548): calling ktype release kobject: 'queues' (ffff88809e077548): kset_release kobject: 'queues': free name kobject: 'gre0' (ffff88805510cc70): kobject_uevent_env kobject: 'gre0' (ffff88805510cc70): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'gre0' (ffff88805510cc70): kobject_cleanup, parent (null) kobject: 'gre0' (ffff88805510cc70): calling ktype release kobject: 'gre0': free name kobject: 'rx-0' (ffff8880a9226d90): kobject_cleanup, parent ffff8880a0aec348 kobject: 'rx-0' (ffff8880a9226d90): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a9226d90): kobject_uevent_env kobject: 'rx-0' (ffff8880a9226d90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a9226d90): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a9226d90): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888096cea558): kobject_cleanup, parent ffff8880a0aec348 kobject: 'tx-0' (ffff888096cea558): auto cleanup 'remove' event kobject: 'tx-0' (ffff888096cea558): kobject_uevent_env kobject: 'tx-0' (ffff888096cea558): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888096cea558): auto cleanup kobject_del kobject: 'tx-0' (ffff888096cea558): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a0aec348): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a0aec348): calling ktype release kobject: 'queues' (ffff8880a0aec348): kset_release kobject: 'queues': free name kobject: 'tunl0' (ffff888054d5a7b0): kobject_uevent_env kobject: 'tunl0' (ffff888054d5a7b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tunl0' (ffff888054d5a7b0): kobject_cleanup, parent (null) kobject: 'tunl0' (ffff888054d5a7b0): calling ktype release kobject: 'tunl0': free name kobject: 'mesh' (ffff88809bbb8600): kobject_uevent_env kobject: 'mesh' (ffff88809bbb8600): kobject_uevent_env: filter function caused the event to drop! device bridge_slave_1 left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state kobject: 'brport' (ffff8880958e2f10): kobject_uevent_env kobject: 'brport' (ffff8880958e2f10): kobject_uevent_env: filter function caused the event to drop! device bridge_slave_0 left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state kobject: 'brport' (ffff8880958e2f10): kobject_cleanup, parent (null) kobject: 'brport' (ffff8880958e2f10): calling ktype release kobject: 'brport': free name kobject: 'brport' (ffff8880a8a26f10): kobject_uevent_env kobject: 'brport' (ffff8880a8a26f10): kobject_uevent_env: filter function caused the event to drop! kobject: 'brif' (ffff888096c33180): kobject_cleanup, parent ffff888055b20eb0 kobject: 'brif' (ffff888096c33180): auto cleanup kobject_del kobject: 'brif' (ffff888096c33180): calling ktype release kobject: (ffff888096c33180): dynamic_kobj_release kobject: 'brif': free name kobject: 'vlan0' (ffff8880839ada00): kobject_uevent_env kobject: 'vlan0' (ffff8880839ada00): kobject_uevent_env: attempted to send uevent without kset! kobject: 'brport' (ffff8880a8a26f10): kobject_cleanup, parent (null) kobject: 'brport' (ffff8880a8a26f10): calling ktype release kobject: 'brport': free name kobject: 'mesh' (ffff88809bbb8600): kobject_cleanup, parent (null) kobject: 'mesh' (ffff88809bbb8600): calling ktype release kobject: (ffff88809bbb8600): dynamic_kobj_release kobject: 'mesh': free name kobject: 'vlan0' (ffff8880839ada00): kobject_cleanup, parent (null) kobject: 'vlan0' (ffff8880839ada00): calling ktype release kobject: (ffff8880839ada00): dynamic_kobj_release kobject: 'vlan0': free name kobject: 'batman_adv' (ffff88807be1ab00): kobject_uevent_env kobject: 'batman_adv' (ffff88807be1ab00): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff88807be1ab00): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff88807be1ab00): calling ktype release kobject: (ffff88807be1ab00): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a10310d0): kobject_cleanup, parent ffff888049eb8b48 kobject: 'rx-0' (ffff8880a10310d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a10310d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a10310d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a10310d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a10310d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888049f220d8): kobject_cleanup, parent ffff888049eb8b48 kobject: 'tx-0' (ffff888049f220d8): auto cleanup 'remove' event kobject: 'tx-0' (ffff888049f220d8): kobject_uevent_env kobject: 'tx-0' (ffff888049f220d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888049f220d8): auto cleanup kobject_del kobject: 'tx-0' (ffff888049f220d8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888049eb8b48): kobject_cleanup, parent (null) kobject: 'queues' (ffff888049eb8b48): calling ktype release kobject: 'queues' (ffff888049eb8b48): kset_release kobject: 'queues': free name kobject: 'hsr0' (ffff8880559e6d70): kobject_uevent_env kobject: 'hsr0' (ffff8880559e6d70): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (ffff888086ca8580): kobject_uevent_env kobject: 'batman_adv' (ffff888086ca8580): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888086ca8580): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888086ca8580): calling ktype release kobject: (ffff888086ca8580): dynamic_kobj_release kobject: 'batman_adv': free name device hsr_slave_1 left promiscuous mode kobject: 'rx-0' (ffff8880a1138f10): kobject_cleanup, parent ffff888049eb8f48 kobject: 'rx-0' (ffff8880a1138f10): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a1138f10): kobject_uevent_env kobject: 'rx-0' (ffff8880a1138f10): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a1138f10): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a1138f10): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888055583018): kobject_cleanup, parent ffff888049eb8f48 kobject: 'tx-0' (ffff888055583018): auto cleanup 'remove' event kobject: 'tx-0' (ffff888055583018): kobject_uevent_env kobject: 'tx-0' (ffff888055583018): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888055583018): auto cleanup kobject_del kobject: 'tx-0' (ffff888055583018): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888049eb8f48): kobject_cleanup, parent (null) kobject: 'queues' (ffff888049eb8f48): calling ktype release kobject: 'queues' (ffff888049eb8f48): kset_release kobject: 'queues': free name kobject: 'hsr_slave_1' (ffff888049ef2970): kobject_uevent_env kobject: 'hsr_slave_1' (ffff888049ef2970): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (ffff888086ca8900): kobject_uevent_env kobject: 'batman_adv' (ffff888086ca8900): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888086ca8900): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888086ca8900): calling ktype release kobject: (ffff888086ca8900): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a11389d0): kobject_cleanup, parent ffff888055034348 kobject: 'rx-0' (ffff8880a11389d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a11389d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a11389d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a11389d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a11389d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888055ad1cd8): kobject_cleanup, parent ffff888055034348 kobject: 'tx-0' (ffff888055ad1cd8): auto cleanup 'remove' event kobject: 'tx-0' (ffff888055ad1cd8): kobject_uevent_env kobject: 'tx-0' (ffff888055ad1cd8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888055ad1cd8): auto cleanup kobject_del kobject: 'tx-0' (ffff888055ad1cd8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888055034348): kobject_cleanup, parent (null) kobject: 'queues' (ffff888055034348): calling ktype release kobject: 'queues' (ffff888055034348): kset_release kobject: 'queues': free name kobject: 'veth1_to_hsr' (ffff88808e34c9b0): kobject_uevent_env kobject: 'veth1_to_hsr' (ffff88808e34c9b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (ffff8880a0103980): kobject_uevent_env kobject: 'batman_adv' (ffff8880a0103980): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff8880a0103980): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff8880a0103980): calling ktype release kobject: (ffff8880a0103980): dynamic_kobj_release kobject: 'batman_adv': free name device hsr_slave_0 left promiscuous mode kobject: 'rx-0' (ffff88809c621d90): kobject_cleanup, parent ffff888055034748 kobject: 'rx-0' (ffff88809c621d90): auto cleanup 'remove' event kobject: 'rx-0' (ffff88809c621d90): kobject_uevent_env kobject: 'rx-0' (ffff88809c621d90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff88809c621d90): auto cleanup kobject_del kobject: 'rx-0' (ffff88809c621d90): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888055036058): kobject_cleanup, parent ffff888055034748 kobject: 'tx-0' (ffff888055036058): auto cleanup 'remove' event kobject: 'tx-0' (ffff888055036058): kobject_uevent_env kobject: 'tx-0' (ffff888055036058): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888055036058): auto cleanup kobject_del kobject: 'tx-0' (ffff888055036058): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888055034748): kobject_cleanup, parent (null) kobject: 'queues' (ffff888055034748): calling ktype release kobject: 'queues' (ffff888055034748): kset_release kobject: 'queues': free name kobject: 'hsr_slave_0' (ffff88805589b470): kobject_uevent_env kobject: 'hsr_slave_0' (ffff88805589b470): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (ffff8880a6bd7900): kobject_uevent_env kobject: 'batman_adv' (ffff8880a6bd7900): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff8880a6bd7900): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff8880a6bd7900): calling ktype release kobject: (ffff8880a6bd7900): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff88809cae4310): kobject_cleanup, parent ffff888055034b48 kobject: 'rx-0' (ffff88809cae4310): auto cleanup 'remove' event kobject: 'rx-0' (ffff88809cae4310): kobject_uevent_env kobject: 'rx-0' (ffff88809cae4310): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff88809cae4310): auto cleanup kobject_del kobject: 'rx-0' (ffff88809cae4310): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880554e4d18): kobject_cleanup, parent ffff888055034b48 kobject: 'tx-0' (ffff8880554e4d18): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880554e4d18): kobject_uevent_env kobject: 'tx-0' (ffff8880554e4d18): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880554e4d18): auto cleanup kobject_del kobject: 'tx-0' (ffff8880554e4d18): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888055034b48): kobject_cleanup, parent (null) kobject: 'queues' (ffff888055034b48): calling ktype release kobject: 'queues' (ffff888055034b48): kset_release kobject: 'queues': free name kobject: 'veth0_to_hsr' (ffff888049fd85b0): kobject_uevent_env kobject: 'veth0_to_hsr' (ffff888049fd85b0): kobject_uevent_env: uevent_suppress caused the event to drop! team0 (unregistering): Port device team_slave_1 removed kobject: 'batman_adv' (ffff888084cafe80): kobject_uevent_env kobject: 'batman_adv' (ffff888084cafe80): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888084cafe80): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888084cafe80): calling ktype release kobject: (ffff888084cafe80): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (ffff8880a5aa99d0): kobject_cleanup, parent ffff888098065048 kobject: 'rx-0' (ffff8880a5aa99d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a5aa99d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a5aa99d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a5aa99d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a5aa99d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888048277518): kobject_cleanup, parent ffff888098065048 kobject: 'tx-0' (ffff888048277518): auto cleanup 'remove' event