audit: type=1400 audit(1569740665.429:65): avc:  denied  { map } for  pid=8022 comm="syz-executor.5" path="/dev/usbmon0" dev="devtmpfs" ino=763 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1
======================================================
WARNING: possible circular locking dependency detected
4.14.146 #0 Not tainted
------------------------------------------------------
syz-executor.5/8025 is trying to acquire lock:
 (&rp->fetch_lock){+.+.}, at: [<ffffffff83f7dc5f>] mon_bin_vma_fault+0x6f/0x280 drivers/usb/mon/mon_bin.c:1236

but task is already holding lock:
 (&mm->mmap_sem){++++}, at: [<ffffffff817bd755>] __mm_populate+0x1e5/0x2c0 mm/gup.c:1259

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&mm->mmap_sem){++++}:
       lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991
       __might_fault mm/memory.c:4584 [inline]
       __might_fault+0x143/0x1d0 mm/memory.c:4569
       _copy_to_user+0x2c/0xd0 lib/usercopy.c:25
       copy_to_user include/linux/uaccess.h:155 [inline]
       mon_bin_get_event+0x10a/0x430 drivers/usb/mon/mon_bin.c:756
       mon_bin_ioctl+0x9b4/0xb50 drivers/usb/mon/mon_bin.c:1067
       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

-> #0 (&rp->fetch_lock){+.+.}:
       check_prev_add kernel/locking/lockdep.c:1901 [inline]
       check_prevs_add kernel/locking/lockdep.c:2018 [inline]
       validate_chain kernel/locking/lockdep.c:2460 [inline]
       __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487
       lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991
       __mutex_lock_common kernel/locking/mutex.c:756 [inline]
       __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893
       mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908
       mon_bin_vma_fault+0x6f/0x280 drivers/usb/mon/mon_bin.c:1236
       __do_fault+0x104/0x390 mm/memory.c:3223
       do_cow_fault mm/memory.c:3662 [inline]
       do_fault mm/memory.c:3761 [inline]
       handle_pte_fault mm/memory.c:3989 [inline]
       __handle_mm_fault+0xde1/0x3470 mm/memory.c:4113
       handle_mm_fault+0x293/0x7c0 mm/memory.c:4150
       faultin_page mm/gup.c:514 [inline]
       __get_user_pages+0x465/0x1220 mm/gup.c:714
       populate_vma_page_range+0x18e/0x230 mm/gup.c:1231
       __mm_populate+0x198/0x2c0 mm/gup.c:1279
       mm_populate include/linux/mm.h:2187 [inline]
       vm_mmap_pgoff+0x1be/0x1d0 mm/util.c:338
       SYSC_mmap_pgoff mm/mmap.c:1551 [inline]
       SyS_mmap_pgoff+0x3ca/0x520 mm/mmap.c:1509
       SYSC_mmap arch/x86/kernel/sys_x86_64.c:100 [inline]
       SyS_mmap+0x16/0x20 arch/x86/kernel/sys_x86_64.c:91
       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(&mm->mmap_sem);
                               lock(&rp->fetch_lock);
                               lock(&mm->mmap_sem);
  lock(&rp->fetch_lock);

 *** DEADLOCK ***

1 lock held by syz-executor.5/8025:
 #0:  (&mm->mmap_sem){++++}, at: [<ffffffff817bd755>] __mm_populate+0x1e5/0x2c0 mm/gup.c:1259

stack backtrace:
CPU: 1 PID: 8025 Comm: syz-executor.5 Not tainted 4.14.146 #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+0x138/0x197 lib/dump_stack.c:53
 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1258
 check_prev_add kernel/locking/lockdep.c:1901 [inline]
 check_prevs_add kernel/locking/lockdep.c:2018 [inline]
 validate_chain kernel/locking/lockdep.c:2460 [inline]
 __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487
 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991
 __mutex_lock_common kernel/locking/mutex.c:756 [inline]
 __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893
 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908
 mon_bin_vma_fault+0x6f/0x280 drivers/usb/mon/mon_bin.c:1236
 __do_fault+0x104/0x390 mm/memory.c:3223
 do_cow_fault mm/memory.c:3662 [inline]
 do_fault mm/memory.c:3761 [inline]
 handle_pte_fault mm/memory.c:3989 [inline]
 __handle_mm_fault+0xde1/0x3470 mm/memory.c:4113
 handle_mm_fault+0x293/0x7c0 mm/memory.c:4150
 faultin_page mm/gup.c:514 [inline]
 __get_user_pages+0x465/0x1220 mm/gup.c:714
 populate_vma_page_range+0x18e/0x230 mm/gup.c:1231
 __mm_populate+0x198/0x2c0 mm/gup.c:1279
 mm_populate include/linux/mm.h:2187 [inline]
 vm_mmap_pgoff+0x1be/0x1d0 mm/util.c:338
 SYSC_mmap_pgoff mm/mmap.c:1551 [inline]
 SyS_mmap_pgoff+0x3ca/0x520 mm/mmap.c:1509
 SYSC_mmap arch/x86/kernel/sys_x86_64.c:100 [inline]
 SyS_mmap+0x16/0x20 arch/x86/kernel/sys_x86_64.c:91
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x459a29
RSP: 002b:00007f9815156c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000459a29
RDX: 0000000001000002 RSI: 0000000000400300 RDI: 0000000020a05000
RBP: 000000000075bf20 R08: 0000000000000003 R09: 0000000000000000
R10: 0000000000008012 R11: 0000000000000246 R12: 00007f98151576d4
R13: 00000000004c5f27 R14: 00000000004dab78 R15: 00000000ffffffff
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
protocol 88fb is buggy, dev hsr_slave_0
protocol 88fb is buggy, dev hsr_slave_1
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2077 sclass=netlink_route_socket pig=8037 comm=syz-executor.4
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2077 sclass=netlink_route_socket pig=8040 comm=syz-executor.4
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'rx-0' (ffff8880a124d310): kobject_cleanup, parent ffff888099ab1148
kobject: 'rx-0' (ffff8880a124d310): auto cleanup 'remove' event
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'rx-0' (ffff8880a124d310): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880a124d310): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'rx-0' (ffff8880a124d310): auto cleanup kobject_del
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880a124d310): calling ktype release
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0': free name
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'tx-0' (ffff8880a60fccd8): kobject_cleanup, parent ffff888099ab1148
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (ffff8880a60fccd8): auto cleanup 'remove' event
kobject: 'tx-0' (ffff8880a60fccd8): kobject_uevent_env
kobject: 'tx-0' (ffff8880a60fccd8): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff8880a60fccd8): auto cleanup kobject_del
kobject: 'tx-0' (ffff8880a60fccd8): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff888099ab1148): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff888099ab1148): calling ktype release
kobject: 'queues' (ffff888099ab1148): kset_release
kobject: 'queues': free name
kobject: 'ip6gre0' (ffff888080ec8770): kobject_uevent_env
kobject: 'ip6gre0' (ffff888080ec8770): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip6gre0' (ffff888080ec8770): kobject_cleanup, parent           (null)
kobject: 'ip6gre0' (ffff888080ec8770): calling ktype release
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'ip6gre0': free name
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'rx-0' (ffff8880a904ee50): kobject_cleanup, parent ffff8880a628f748
kobject: 'rx-0' (ffff8880a904ee50): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880a904ee50): kobject_uevent_env
kobject: 'rx-0' (ffff8880a904ee50): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (ffff8880a904ee50): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880a904ee50): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff8880912957d8): kobject_cleanup, parent ffff8880a628f748
kobject: 'tx-0' (ffff8880912957d8): auto cleanup 'remove' event
kobject: 'tx-0' (ffff8880912957d8): kobject_uevent_env
kobject: 'tx-0' (ffff8880912957d8): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff8880912957d8): auto cleanup kobject_del
kobject: 'tx-0' (ffff8880912957d8): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff8880a628f748): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff8880a628f748): calling ktype release
kobject: 'queues' (ffff8880a628f748): kset_release
kobject: 'queues': free name
kobject: 'ip6tnl0' (ffff88808b921470): kobject_uevent_env
kobject: 'ip6tnl0' (ffff88808b921470): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'ip6tnl0' (ffff88808b921470): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'ip6tnl0' (ffff88808b921470): calling ktype release
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'ip6tnl0': free name
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2077 sclass=netlink_route_socket pig=8077 comm=syz-executor.5
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2077 sclass=netlink_route_socket pig=8086 comm=syz-executor.4
kobject: 'rx-0' (ffff8880a904e850): kobject_cleanup, parent ffff8880a628f448
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff8880a904e850): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880a904e850): kobject_uevent_env
kobject: 'rx-0' (ffff8880a904e850): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'rx-0' (ffff8880a904e850): auto cleanup kobject_del
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'rx-0' (ffff8880a904e850): calling ktype release
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff8880a4be32d8): kobject_cleanup, parent ffff8880a628f448
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'tx-0' (ffff8880a4be32d8): auto cleanup 'remove' event
gfs2: invalid mount option: lockprot´ƒ¡ùæúáËÍF5o=le¦¯—‚²M™ÛÿÞë!RîÑ6È^Ü>aü†ƒ“ªE»
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'tx-0' (ffff8880a4be32d8): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
gfs2: can't parse mount arguments
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'tx-0' (ffff8880a4be32d8): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'tx-0' (ffff8880a4be32d8): auto cleanup kobject_del
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'tx-0' (ffff8880a4be32d8): calling ktype release
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0': free name
kobject: 'queues' (ffff8880a628f448): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff8880a628f448): calling ktype release
kobject: 'queues' (ffff8880a628f448): kset_release
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'queues': free name
kobject: 'sit0' (ffff888094cc9270): kobject_uevent_env
kobject: 'sit0' (ffff888094cc9270): kobject_uevent_env: uevent_suppress caused the event to drop!
gfs2: invalid mount option: lockprot´ƒ¡ùæúáËÍF5o=le¦¯—‚²M™ÛÿÞë!RîÑ6È^Ü>aü†ƒ“ªE»
gfs2: can't parse mount arguments
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'sit0' (ffff888094cc9270): kobject_cleanup, parent           (null)
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'sit0' (ffff888094cc9270): calling ktype release
kobject: 'sit0': free name
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'rx-0' (ffff8880a904e790): kobject_cleanup, parent ffff8880a628f148
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'rx-0' (ffff8880a904e790): auto cleanup 'remove' event
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff8880a904e790): kobject_uevent_env
kobject: 'rx-0' (ffff8880a904e790): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'rx-0' (ffff8880a904e790): auto cleanup kobject_del
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880a904e790): calling ktype release
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff88809bbea358): kobject_cleanup, parent ffff8880a628f148
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'tx-0' (ffff88809bbea358): auto cleanup 'remove' event
kobject: 'tx-0' (ffff88809bbea358): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
audit: type=1400 audit(1569740667.729:66): avc:  denied  { sys_admin } for  pid=8164 comm="syz-executor.0" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'tx-0' (ffff88809bbea358): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff88809bbea358): auto cleanup kobject_del
kobject: 'tx-0' (ffff88809bbea358): calling ktype release
kobject: 'tx-0': free name
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'queues' (ffff8880a628f148): kobject_cleanup, parent           (null)
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'queues' (ffff8880a628f148): calling ktype release
kobject: 'queues' (ffff8880a628f148): kset_release
kobject: 'queues': free name
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'ip6_vti0' (ffff88808c55f070): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'ip6_vti0' (ffff88808c55f070): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'x25asy0' (ffff8880529a6670): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'x25asy0' (ffff8880529a6670): kobject_uevent_env
kobject: 'x25asy0' (ffff8880529a6670): fill_kobj_path: path = '/devices/virtual/net/x25asy0'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'queues' (ffff888099b17148): kobject_add_internal: parent: 'x25asy0', set: '<NULL>'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'queues' (ffff888099b17148): kobject_uevent_env
kobject: 'queues' (ffff888099b17148): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888080a4e010): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff888080a4e010): kobject_uevent_env
kobject: 'rx-0' (ffff888080a4e010): fill_kobj_path: path = '/devices/virtual/net/x25asy0/queues/rx-0'
kobject: 'tx-0' (ffff88808019a058): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff88808019a058): kobject_uevent_env
kobject: 'tx-0' (ffff88808019a058): fill_kobj_path: path = '/devices/virtual/net/x25asy0/queues/tx-0'
kobject: 'ip6_vti0' (ffff88808c55f070): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'ip6_vti0' (ffff88808c55f070): calling ktype release
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'ip6_vti0': free name
kobject: 'rx-0' (ffff8880a124d250): kobject_cleanup, parent ffff88807d9c9148
kobject: 'rx-0' (ffff8880a124d250): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880a124d250): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'rx-0' (ffff8880a124d250): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'rx-0' (ffff8880a124d250): auto cleanup kobject_del
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880a124d250): calling ktype release
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff8880a60237d8): kobject_cleanup, parent ffff88807d9c9148
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 1
kobject: 'tx-0' (ffff8880a60237d8): auto cleanup 'remove' event
CPU: 1 PID: 8218 Comm: syz-executor.1 Not tainted 4.14.146 #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+0x138/0x197 lib/dump_stack.c:53
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0x10f/0x159 lib/fault-inject.c:149
 should_failslab+0xdb/0x130 mm/failslab.c:32
 slab_pre_alloc_hook mm/slab.h:421 [inline]
 slab_alloc mm/slab.c:3376 [inline]
 kmem_cache_alloc+0x47/0x780 mm/slab.c:3550
kobject: 'tx-0' (ffff8880a60237d8): kobject_uevent_env
 __sigqueue_alloc+0x1da/0x400 kernel/signal.c:386
 __send_signal+0x1a2/0x1280 kernel/signal.c:1083
kobject: 'tx-0' (ffff8880a60237d8): kobject_uevent_env: uevent_suppress caused the event to drop!
 send_signal+0x49/0xc0 kernel/signal.c:1149
 specific_send_sig_info kernel/signal.c:1194 [inline]
 force_sig_info+0x243/0x350 kernel/signal.c:1246
kobject: 'tx-0' (ffff8880a60237d8): auto cleanup kobject_del
 force_sig_info_fault.constprop.0+0x1c6/0x2b0 arch/x86/mm/fault.c:225
 ? 0xffffffff81000000
kobject: 'tx-0' (ffff8880a60237d8): calling ktype release
 ? 0xffffffff81000000
 __bad_area_nosemaphore+0x1dc/0x2a0 arch/x86/mm/fault.c:918
kobject: 'tx-0': free name
 ? 0xffffffff81000000
 bad_area_nosemaphore+0x34/0x40 arch/x86/mm/fault.c:933
 ? 0xffffffff81000000
 __do_page_fault+0x196/0xb80 arch/x86/mm/fault.c:1352
kobject: 'queues' (ffff88807d9c9148): kobject_cleanup, parent           (null)
 ? 0xffffffff81000000
kobject: 'queues' (ffff88807d9c9148): calling ktype release
 do_page_fault+0x71/0x511 arch/x86/mm/fault.c:1495
 page_fault+0x45/0x50 arch/x86/entry/entry_64.S:1122
RIP: 0033:0x45362f
RSP: 002b:00007f9c287f77a8 EFLAGS: 00010283
RAX: 00007f9c287f7850 RBX: 00007f9c287f7c90 RCX: 0000000000000000
RDX: 00000000000003ff RSI: ffffffff81000000 RDI: 00007f9c287f7850
kobject: 'queues' (ffff88807d9c9148): kset_release
RBP: 000000000075bf20 R08: 00000000000003ff R09: 0000000000000000
R10: 0000000000000064 R11: 0000000000000000 R12: 00007f9c287f86d4
R13: 00000000004c8e02 R14: 00000000004dff48 R15: 0000000000000004
 ? 0xffffffff81000000
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'queues': free name
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'ip_vti0' (ffff88805aa98ff0): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'ip_vti0' (ffff88805aa98ff0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
audit: type=1400 audit(1569740668.699:67): avc:  denied  { map } for  pid=8206 comm="syz-executor.4" path="socket:[32854]" dev="sockfs" ino=32854 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1
kobject: 'ip_vti0' (ffff88805aa98ff0): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'ip_vti0' (ffff88805aa98ff0): calling ktype release
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'ip_vti0': free name
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
CPU: 0 PID: 8240 Comm: syz-executor.1 Not tainted 4.14.146 #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+0x138/0x197 lib/dump_stack.c:53
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0x10f/0x159 lib/fault-inject.c:149
 should_failslab+0xdb/0x130 mm/failslab.c:32
 slab_pre_alloc_hook mm/slab.h:421 [inline]
 slab_alloc mm/slab.c:3376 [inline]
 kmem_cache_alloc+0x2d7/0x780 mm/slab.c:3550
 getname_flags fs/namei.c:138 [inline]
 getname_flags+0xcb/0x580 fs/namei.c:128
 ? 0xffffffff81000000
 getname+0x1a/0x20 fs/namei.c:209
 do_sys_open+0x1e7/0x430 fs/open.c:1078
 SYSC_open fs/open.c:1102 [inline]
 SyS_open+0x2d/0x40 fs/open.c:1097
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x413911
RSP: 002b:00007f9c287f77a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911
RDX: 0000000000000000 RSI: 0000000000024000 RDI: 00007f9c287f7850
RBP: 000000000075bf20 R08: 00007f9c287f77b0 R09: 000000000075bf20
R10: 0000000000000064 R11: 0000000000000293 R12: 00007f9c287f86d4
R13: 00000000004c8e02 R14: 00000000004dff48 R15: 0000000000000004
kobject: 'batman_adv' (ffff8880a4c29280): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'batman_adv' (ffff8880a4c29280): kobject_uevent_env: filter function caused the event to drop!
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'batman_adv' (ffff8880a4c29280): kobject_cleanup, parent           (null)
audit: type=1400 audit(1569740668.879:68): avc:  denied  { map } for  pid=8233 comm="syz-executor.4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=33953 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'batman_adv' (ffff8880a4c29280): calling ktype release
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: (ffff8880a4c29280): dynamic_kobj_release
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'batman_adv': free name
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff8880998a9010): kobject_cleanup, parent ffff888098e55b48
kobject: 'rx-0' (ffff8880998a9010): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880998a9010): kobject_uevent_env
kobject: 'rx-0' (ffff8880998a9010): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (ffff8880998a9010): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880998a9010): calling ktype release
kobject: 'rx-0': free name
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'tx-0' (ffff888082eb6798): kobject_cleanup, parent ffff888098e55b48
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (ffff888082eb6798): auto cleanup 'remove' event
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff888082eb6798): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
FAULT_INJECTION: forcing a failure.
name fail_page_alloc, interval 1, probability 0, space 0, times 1
CPU: 0 PID: 8267 Comm: syz-executor.1 Not tainted 4.14.146 #0
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x138/0x197 lib/dump_stack.c:53
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0x10f/0x159 lib/fault-inject.c:149
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
 should_fail_alloc_page mm/page_alloc.c:2891 [inline]
 prepare_alloc_pages mm/page_alloc.c:4124 [inline]
 __alloc_pages_nodemask+0x1d6/0x7a0 mm/page_alloc.c:4172
 __alloc_pages include/linux/gfp.h:461 [inline]
 __alloc_pages_node include/linux/gfp.h:474 [inline]
 kmem_getpages mm/slab.c:1419 [inline]
 cache_grow_begin+0x80/0x400 mm/slab.c:2676
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
 cache_alloc_refill mm/slab.c:3043 [inline]
 ____cache_alloc mm/slab.c:3125 [inline]
 ____cache_alloc mm/slab.c:3108 [inline]
 __do_cache_alloc mm/slab.c:3347 [inline]
 slab_alloc mm/slab.c:3382 [inline]
 kmem_cache_alloc+0x6a6/0x780 mm/slab.c:3550
 getname_flags fs/namei.c:138 [inline]
 getname_flags+0xcb/0x580 fs/namei.c:128
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
 ? 0xffffffff81000000
 getname+0x1a/0x20 fs/namei.c:209
 do_sys_open+0x1e7/0x430 fs/open.c:1078
kobject: 'tx-0' (ffff888082eb6798): kobject_uevent_env: uevent_suppress caused the event to drop!
 SYSC_open fs/open.c:1102 [inline]
 SyS_open+0x2d/0x40 fs/open.c:1097
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x413911
RSP: 002b:00007f9c287f77a0 EFLAGS: 00000293
kobject: 'tx-0' (ffff888082eb6798): auto cleanup kobject_del
 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911
RDX: 0000000000000000 RSI: 0000000000024000 RDI: 00007f9c287f7850
RBP: 000000000075bf20 R08: 00007f9c287f77b0 R09: 000000000075bf20
R10: 0000000000000064 R11: 0000000000000293 R12: 00007f9c287f86d4
kobject: 'tx-0' (ffff888082eb6798): calling ktype release
R13: 00000000004c8e02 R14: 00000000004dff48 R15: 0000000000000004
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0': free name
kobject: 'queues' (ffff888098e55b48): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'queues' (ffff888098e55b48): calling ktype release
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
kobject: 'queues' (ffff888098e55b48): kset_release
CPU: 0 PID: 8277 Comm: syz-executor.1 Not tainted 4.14.146 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
kobject: 'queues': free name
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x138/0x197 lib/dump_stack.c:53
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0x10f/0x159 lib/fault-inject.c:149
 should_failslab+0xdb/0x130 mm/failslab.c:32
 slab_pre_alloc_hook mm/slab.h:421 [inline]
 slab_alloc mm/slab.c:3376 [inline]
 kmem_cache_alloc+0x2d7/0x780 mm/slab.c:3550
 kmem_cache_zalloc include/linux/slab.h:651 [inline]
 get_empty_filp+0x8c/0x3f0 fs/file_table.c:123
 path_openat+0x8f/0x3f70 fs/namei.c:3542
kobject: 'erspan0' (ffff888059f90df0): kobject_uevent_env
kobject: 'erspan0' (ffff888059f90df0): kobject_uevent_env: uevent_suppress caused the event to drop!
 do_filp_open+0x18e/0x250 fs/namei.c:3600
 do_sys_open+0x2c5/0x430 fs/open.c:1084
 SYSC_open fs/open.c:1102 [inline]
 SyS_open+0x2d/0x40 fs/open.c:1097
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x413911
RSP: 002b:00007f9c287f77a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911
RDX: 0000000000000000 RSI: 0000000000024000 RDI: 00007f9c287f7850
RBP: 000000000075bf20 R08: 00007f9c287f77b0 R09: 000000000075bf20
R10: 0000000000000064 R11: 0000000000000293 R12: 00007f9c287f86d4
R13: 00000000004c8e02 R14: 00000000004dff48 R15: 0000000000000004
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'erspan0' (ffff888059f90df0): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'erspan0' (ffff888059f90df0): calling ktype release
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 0
kobject: 'erspan0': free name
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'batman_adv' (ffff888080ddcd00): kobject_uevent_env
CPU: 1 PID: 8288 Comm: syz-executor.1 Not tainted 4.14.146 #0
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x138/0x197 lib/dump_stack.c:53
 fail_dump lib/fault-inject.c:51 [inline]
 should_fail.cold+0x10f/0x159 lib/fault-inject.c:149
 should_failslab+0xdb/0x130 mm/failslab.c:32
 slab_pre_alloc_hook mm/slab.h:421 [inline]
 slab_alloc mm/slab.c:3376 [inline]
 kmem_cache_alloc_trace+0x2e9/0x790 mm/slab.c:3616
 kmalloc include/linux/slab.h:488 [inline]
 snd_card_file_add+0x51/0x310 sound/core/init.c:911
 snd_pcm_oss_open.part.0+0x12f/0x1120 sound/core/oss/pcm_oss.c:2479
 snd_pcm_oss_open+0x37/0x50 sound/core/oss/pcm_oss.c:2470
 soundcore_open+0x3f3/0x5a0 sound/sound_core.c:640
 chrdev_open+0x207/0x590 fs/char_dev.c:423
 do_dentry_open+0x73b/0xeb0 fs/open.c:777
 vfs_open+0x105/0x220 fs/open.c:891
 do_last fs/namei.c:3425 [inline]
 path_openat+0x8bd/0x3f70 fs/namei.c:3566
 do_filp_open+0x18e/0x250 fs/namei.c:3600
 do_sys_open+0x2c5/0x430 fs/open.c:1084
 SYSC_open fs/open.c:1102 [inline]
 SyS_open+0x2d/0x40 fs/open.c:1097
 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x413911
RSP: 002b:00007f9c287f77a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000413911
RDX: 0000000000000000 RSI: 0000000000024000 RDI: 00007f9c287f7850
RBP: 000000000075bf20 R08: 00007f9c287f77b0 R09: 000000000075bf20
R10: 0000000000000064 R11: 0000000000000293 R12: 00007f9c287f86d4
R13: 00000000004c8e02 R14: 00000000004dff48 R15: 0000000000000004
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'batman_adv' (ffff888080ddcd00): kobject_uevent_env: filter function caused the event to drop!
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'batman_adv' (ffff888080ddcd00): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'batman_adv' (ffff888080ddcd00): calling ktype release
kobject: (ffff888080ddcd00): dynamic_kobj_release
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'batman_adv': free name
kobject: 'rx-0' (ffff8880961c03d0): kobject_cleanup, parent ffff888098e55748
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880961c03d0): auto cleanup 'remove' event
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'rx-0' (ffff8880961c03d0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff8880961c03d0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0' (ffff8880961c03d0): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880961c03d0): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff888098afb318): kobject_cleanup, parent ffff888098e55748
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'tx-0' (ffff888098afb318): auto cleanup 'remove' event
kobject: 'tx-0' (ffff888098afb318): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'tx-0' (ffff888098afb318): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'tx-0' (ffff888098afb318): auto cleanup kobject_del
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (ffff888098afb318): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff888098e55748): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff888098e55748): calling ktype release
kobject: 'queues' (ffff888098e55748): kset_release
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'queues': free name
kobject: 'gretap0' (ffff88805a220bf0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'gretap0' (ffff88805a220bf0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'gretap0' (ffff88805a220bf0): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'gretap0' (ffff88805a220bf0): calling ktype release
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'gretap0': free name
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880961c09d0): kobject_cleanup, parent ffff888098462048
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'rx-0' (ffff8880961c09d0): auto cleanup 'remove' event
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'rx-0' (ffff8880961c09d0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880961c09d0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0' (ffff8880961c09d0): auto cleanup kobject_del
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'rx-0' (ffff8880961c09d0): calling ktype release
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'rx-0': free name
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'tx-0' (ffff888093a9c0d8): kobject_cleanup, parent ffff888098462048
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (ffff888093a9c0d8): auto cleanup 'remove' event
kobject: 'tx-0' (ffff888093a9c0d8): kobject_uevent_env
kobject: 'tx-0' (ffff888093a9c0d8): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'tx-0' (ffff888093a9c0d8): auto cleanup kobject_del
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff888093a9c0d8): calling ktype release
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'tx-0': free name
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'queues' (ffff888098462048): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff888098462048): calling ktype release
kobject: 'queues' (ffff888098462048): kset_release
kobject: 'queues': free name
kobject: 'gre0' (ffff888059f14cf0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'gre0' (ffff888059f14cf0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'gre0' (ffff888059f14cf0): kobject_cleanup, parent           (null)
kobject: 'gre0' (ffff888059f14cf0): calling ktype release
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'gre0': free name
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'rx-0' (ffff8880961c0010): kobject_cleanup, parent ffff888098462348
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff8880961c0010): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880961c0010): kobject_uevent_env
kobject: 'rx-0' (ffff8880961c0010): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (ffff8880961c0010): auto cleanup kobject_del
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff8880961c0010): calling ktype release
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'rx-0': free name
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff88807d5fad18): kobject_cleanup, parent ffff888098462348
kobject: 'tx-0' (ffff88807d5fad18): auto cleanup 'remove' event
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'tx-0' (ffff88807d5fad18): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (ffff88807d5fad18): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'tx-0' (ffff88807d5fad18): auto cleanup kobject_del
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'tx-0' (ffff88807d5fad18): calling ktype release
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'tx-0': free name
kobject: 'queues' (ffff888098462348): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff888098462348): calling ktype release
kobject: 'queues' (ffff888098462348): kset_release
kobject: 'queues': free name
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'tunl0' (ffff8880950631b0): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tunl0' (ffff8880950631b0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'tunl0' (ffff8880950631b0): kobject_cleanup, parent           (null)
kobject: 'tunl0' (ffff8880950631b0): calling ktype release
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'tunl0': free name
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'rx-0' (ffff8880826f4250): kobject_cleanup, parent ffff888098e55548
kobject: 'rx-0' (ffff8880826f4250): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880826f4250): kobject_uevent_env
kobject: 'rx-0' (ffff8880826f4250): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (ffff8880826f4250): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880826f4250): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff888098cadcd8): kobject_cleanup, parent ffff888098e55548
kobject: 'tx-0' (ffff888098cadcd8): auto cleanup 'remove' event
kobject: 'tx-0' (ffff888098cadcd8): kobject_uevent_env
kobject: 'tx-0' (ffff888098cadcd8): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff888098cadcd8): auto cleanup kobject_del
kobject: 'tx-0' (ffff888098cadcd8): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff888098e55548): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'queues' (ffff888098e55548): calling ktype release
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'queues' (ffff888098e55548): kset_release
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'queues': free name
kobject: 'lo' (ffff888059c7f3b0): kobject_uevent_env
kobject: 'lo' (ffff888059c7f3b0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'lo' (ffff888059c7f3b0): kobject_cleanup, parent           (null)
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'lo' (ffff888059c7f3b0): calling ktype release
kobject: 'lo': free name
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8477 comm=syz-executor.1
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8485 comm=syz-executor.1
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
IPVS: ftp: loaded support on port[0] = 21
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'loop5' (ffff8880a4b4ea20): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b4ea20): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'lo' (ffff88808d209270): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'loop4' (ffff8880a4b16120): kobject_uevent_env
kobject: 'lo' (ffff88808d209270): kobject_uevent_env
kobject: 'loop4' (ffff8880a4b16120): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop3' (ffff8880a4a9f1e0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a9f1e0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop2' (ffff8880a4a697e0): kobject_uevent_env
kobject: 'loop2' (ffff8880a4a697e0): fill_kobj_path: path = '/devices/virtual/block/loop2'
kobject: 'lo' (ffff88808d209270): fill_kobj_path: path = '/devices/virtual/net/lo'
kobject: 'queues' (ffff88807f0d6748): kobject_add_internal: parent: 'lo', set: '<NULL>'
kobject: 'kvm' (ffff888219f7b690): kobject_uevent_env
kobject: 'kvm' (ffff888219f7b690): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'queues' (ffff88807f0d6748): kobject_uevent_env
kobject: 'queues' (ffff88807f0d6748): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888080119850): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff888080119850): kobject_uevent_env
kobject: 'rx-0' (ffff888080119850): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0'
kobject: 'tx-0' (ffff88809745aa58): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff88809745aa58): kobject_uevent_env
kobject: 'tx-0' (ffff88809745aa58): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0'
kobject: 'loop1' (ffff8880a4a05760): kobject_uevent_env
kobject: 'loop1' (ffff8880a4a05760): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'tunl0' (ffff88809c1531f0): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'tunl0' (ffff88809c1531f0): kobject_uevent_env
kobject: 'tunl0' (ffff88809c1531f0): fill_kobj_path: path = '/devices/virtual/net/tunl0'
kobject: 'queues' (ffff888082c6bd48): kobject_add_internal: parent: 'tunl0', set: '<NULL>'
kobject: 'queues' (ffff888082c6bd48): kobject_uevent_env
kobject: 'queues' (ffff888082c6bd48): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888097bfe910): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff888097bfe910): kobject_uevent_env
kobject: 'rx-0' (ffff888097bfe910): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0'
kobject: 'tx-0' (ffff88808483ca58): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff88808483ca58): kobject_uevent_env
kobject: 'tx-0' (ffff88808483ca58): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0'
kobject: 'gre0' (ffff88804b98f030): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gre0' (ffff88804b98f030): kobject_uevent_env
kobject: 'gre0' (ffff88804b98f030): fill_kobj_path: path = '/devices/virtual/net/gre0'
kobject: 'queues' (ffff8880a8852f48): kobject_add_internal: parent: 'gre0', set: '<NULL>'
kobject: 'queues' (ffff8880a8852f48): kobject_uevent_env
kobject: 'queues' (ffff8880a8852f48): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff8880a543c250): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff8880a543c250): kobject_uevent_env
kobject: 'rx-0' (ffff8880a543c250): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0'
kobject: 'tx-0' (ffff8880a0128318): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff8880a0128318): kobject_uevent_env
kobject: 'tx-0' (ffff8880a0128318): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0'
kobject: 'gretap0' (ffff88804b8ccc30): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'gretap0' (ffff88804b8ccc30): kobject_uevent_env
kobject: 'gretap0' (ffff88804b8ccc30): fill_kobj_path: path = '/devices/virtual/net/gretap0'
kobject: 'queues' (ffff888090021648): kobject_add_internal: parent: 'gretap0', set: '<NULL>'
kobject: 'queues' (ffff888090021648): kobject_uevent_env
kobject: 'queues' (ffff888090021648): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88809c2ec490): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff88809c2ec490): kobject_uevent_env
kobject: 'rx-0' (ffff88809c2ec490): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0'
kobject: 'tx-0' (ffff888090867ad8): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff888090867ad8): kobject_uevent_env
kobject: 'tx-0' (ffff888090867ad8): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0'
kobject: 'batman_adv' (ffff8880a1129c80): kobject_add_internal: parent: 'gretap0', set: '<NULL>'
kobject: 'erspan0' (ffff88809af78eb0): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'erspan0' (ffff88809af78eb0): kobject_uevent_env
kobject: 'erspan0' (ffff88809af78eb0): fill_kobj_path: path = '/devices/virtual/net/erspan0'
kobject: 'queues' (ffff888090021b48): kobject_add_internal: parent: 'erspan0', set: '<NULL>'
kobject: 'queues' (ffff888090021b48): kobject_uevent_env
kobject: 'queues' (ffff888090021b48): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888097bfeb50): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff888097bfeb50): kobject_uevent_env
kobject: 'rx-0' (ffff888097bfeb50): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0'
kobject: 'tx-0' (ffff88808db58c98): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff88808db58c98): kobject_uevent_env
kobject: 'tx-0' (ffff88808db58c98): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0'
kobject: 'batman_adv' (ffff8880a1129f80): kobject_add_internal: parent: 'erspan0', set: '<NULL>'
kobject: 'ip_vti0' (ffff888082ddd0b0): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip_vti0' (ffff888082ddd0b0): kobject_uevent_env
kobject: 'ip_vti0' (ffff888082ddd0b0): fill_kobj_path: path = '/devices/virtual/net/ip_vti0'
kobject: 'queues' (ffff888092fed948): kobject_add_internal: parent: 'ip_vti0', set: '<NULL>'
kobject: 'queues' (ffff888092fed948): kobject_uevent_env
kobject: 'queues' (ffff888092fed948): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88809c2ec850): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff88809c2ec850): kobject_uevent_env
kobject: 'rx-0' (ffff88809c2ec850): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0'
kobject: 'tx-0' (ffff8880a9897ad8): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff8880a9897ad8): kobject_uevent_env
kobject: 'tx-0' (ffff8880a9897ad8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0'
kobject: 'ip6_vti0' (ffff8880821c32f0): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6_vti0' (ffff8880821c32f0): kobject_uevent_env
kobject: 'ip6_vti0' (ffff8880821c32f0): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0'
kobject: 'queues' (ffff88809f732448): kobject_add_internal: parent: 'ip6_vti0', set: '<NULL>'
kobject: 'queues' (ffff88809f732448): kobject_uevent_env
kobject: 'queues' (ffff88809f732448): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88809c2eca90): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff88809c2eca90): kobject_uevent_env
kobject: 'rx-0' (ffff88809c2eca90): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0'
kobject: 'tx-0' (ffff888097671058): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff888097671058): kobject_uevent_env
kobject: 'tx-0' (ffff888097671058): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0'
kobject: 'sit0' (ffff88808acb65f0): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'sit0' (ffff88808acb65f0): kobject_uevent_env
kobject: 'sit0' (ffff88808acb65f0): fill_kobj_path: path = '/devices/virtual/net/sit0'
kobject: 'queues' (ffff888090021e48): kobject_add_internal: parent: 'sit0', set: '<NULL>'
kobject: 'queues' (ffff888090021e48): kobject_uevent_env
kobject: 'queues' (ffff888090021e48): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff8880a543c3d0): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff8880a543c3d0): kobject_uevent_env
kobject: 'rx-0' (ffff8880a543c3d0): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0'
kobject: 'tx-0' (ffff888094fdc358): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff888094fdc358): kobject_uevent_env
kobject: 'tx-0' (ffff888094fdc358): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0'
kobject: 'ip6tnl0' (ffff8880a518e7f0): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6tnl0' (ffff8880a518e7f0): kobject_uevent_env
kobject: 'ip6tnl0' (ffff8880a518e7f0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0'
kobject: 'queues' (ffff88809a7e5248): kobject_add_internal: parent: 'ip6tnl0', set: '<NULL>'
kobject: 'queues' (ffff88809a7e5248): kobject_uevent_env
kobject: 'queues' (ffff88809a7e5248): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88809c2eccd0): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff88809c2eccd0): kobject_uevent_env
kobject: 'rx-0' (ffff88809c2eccd0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0'
kobject: 'tx-0' (ffff8880a0f1f058): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff8880a0f1f058): kobject_uevent_env
kobject: 'tx-0' (ffff8880a0f1f058): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0'