INFO: trying to register non-static key.
the code is fine but needs lockdep annotation.
turning off the locking correctness validator.
CPU: 1 PID: 29102 Comm: syz-executor.3 Not tainted 4.14.137 #33
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:17 [inline]
 dump_stack+0x138/0x19c lib/dump_stack.c:53
 register_lock_class+0x2fd/0x1730 kernel/locking/lockdep.c:768
 __lock_acquire+0x147/0x4620 kernel/locking/lockdep.c:3374
 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3991
 flush_work+0xae/0x730 kernel/workqueue.c:2881
 __cancel_work_timer+0x2f0/0x480 kernel/workqueue.c:2956
 cancel_work_sync+0x18/0x20 kernel/workqueue.c:2992
 smc_close_active+0x68e/0xba0 net/smc/smc_close.c:206
 smc_release+0x45a/0x630 net/smc/af_smc.c:131
 __sock_release+0xce/0x2b0 net/socket.c:602
 sock_close+0x1b/0x30 net/socket.c:1139
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
 __fput+0x275/0x7a0 fs/file_table.c:210
 ____fput+0x16/0x20 fs/file_table.c:244
 task_work_run+0x114/0x190 kernel/task_work.c:113
 tracehook_notify_resume include/linux/tracehook.h:191 [inline]
 exit_to_usermode_loop+0x1da/0x220 arch/x86/entry/common.c:164
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
 prepare_exit_to_usermode arch/x86/entry/common.c:199 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:270 [inline]
 do_syscall_64+0x4bc/0x640 arch/x86/entry/common.c:297
 entry_SYSCALL_64_after_hwframe+0x42/0xb7
RIP: 0033:0x459829
RSP: 002b:00007faff8525c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000459829
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007faff85266d4
R13: 00000000004f8e32 R14: 00000000004d19d0 R15: 00000000ffffffff
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop0' (ffff88808cde56e0): kobject_uevent_env
kobject: 'rx-0' (ffff8880a5934310): kobject_cleanup, parent ffff88808d2d4d48
kobject: 'rx-0' (ffff8880a5934310): auto cleanup 'remove' event
kobject: 'loop0' (ffff88808cde56e0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'rx-0' (ffff8880a5934310): kobject_uevent_env
kobject: 'rx-0' (ffff8880a5934310): fill_kobj_path: path = '/devices/virtual/net/cfpts0/queues/rx-0'
kobject: 'rx-0' (ffff8880a5934310): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880a5934310): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff88809cbb3a58): kobject_cleanup, parent ffff88808d2d4d48
kobject: 'tx-0' (ffff88809cbb3a58): auto cleanup 'remove' event
kobject: 'tx-0' (ffff88809cbb3a58): kobject_uevent_env
kobject: 'tx-0' (ffff88809cbb3a58): fill_kobj_path: path = '/devices/virtual/net/cfpts0/queues/tx-0'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'tx-0' (ffff88809cbb3a58): auto cleanup kobject_del
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff88809cbb3a58): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff88808d2d4d48): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff88808d2d4d48): calling ktype release
kobject: 'queues' (ffff88808d2d4d48): kset_release
kobject: 'queues': free name
kobject: 'cfpts0' (ffff888050688730): kobject_uevent_env
kobject: 'cfpts0' (ffff888050688730): fill_kobj_path: path = '/devices/virtual/net/cfpts0'
kobject: 'rx-0' (ffff8880899d5610): kobject_cleanup, parent ffff888099ee9248
kobject: 'rx-0' (ffff8880899d5610): auto cleanup 'remove' event
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'rx-0' (ffff8880899d5610): kobject_uevent_env
kobject: 'rx-0' (ffff8880899d5610): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (ffff8880899d5610): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880899d5610): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff88808f7a8798): kobject_cleanup, parent ffff888099ee9248
kobject: 'tx-0' (ffff88808f7a8798): auto cleanup 'remove' event
kobject: 'tx-0' (ffff88808f7a8798): kobject_uevent_env
kobject: 'tx-0' (ffff88808f7a8798): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff88808f7a8798): auto cleanup kobject_del
kobject: 'tx-0' (ffff88808f7a8798): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff888099ee9248): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff888099ee9248): calling ktype release
kobject: 'queues' (ffff888099ee9248): kset_release
kobject: 'queues': free name
kobject: 'ip6gre0' (ffff8880a0b9cf30): kobject_uevent_env
kobject: 'ip6gre0' (ffff8880a0b9cf30): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'cfpts0' (ffff888050688730): kobject_cleanup, parent           (null)
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'cfpts0' (ffff888050688730): calling ktype release
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'cfpts0': free name
kobject: 'ip6gre0' (ffff8880a0b9cf30): kobject_cleanup, parent           (null)
kobject: 'ip6gre0' (ffff8880a0b9cf30): calling ktype release
kobject: 'þ€' (ffff8880584e1270): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ip6gre0': free name
kobject: 'þ€' (ffff8880584e1270): kobject_uevent_env
kobject: 'þ€' (ffff8880584e1270): fill_kobj_path: path = '/devices/virtual/net/þ€'
kobject: 'queues' (ffff88808d2d4848): kobject_add_internal: parent: 'þ€', set: '<NULL>'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'queues' (ffff88808d2d4848): kobject_uevent_env
kobject: 'queues' (ffff88808d2d4848): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888096c503d0): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff888096c503d0): kobject_uevent_env
kobject: 'rx-0' (ffff888096c503d0): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/rx-0'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff88805289fa18): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
kobject: 'tx-0' (ffff88805289fa18): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (ffff88805289fa18): fill_kobj_path: path = '/devices/virtual/net/þ€/queues/tx-0'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'brif' (ffff88809314a980): kobject_add_internal: parent: 'þ€', set: '<NULL>'
kobject: 'batman_adv' (ffff88809314ae00): kobject_add_internal: parent: 'þ€', set: '<NULL>'
kobject: 'rx-0' (ffff8880899d50d0): kobject_cleanup, parent ffff888099ee9748
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'rx-0' (ffff8880899d50d0): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880899d50d0): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'rx-0' (ffff8880899d50d0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'rx-0' (ffff8880899d50d0): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880899d50d0): calling ktype release
kobject: 'rx-0': free name
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'tx-0' (ffff888056902318): kobject_cleanup, parent ffff888099ee9748
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'tx-0' (ffff888056902318): auto cleanup 'remove' event
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'tx-0' (ffff888056902318): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (ffff888056902318): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff888056902318): auto cleanup kobject_del
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff888056902318): calling ktype release
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'tx-0': free name
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'queues' (ffff888099ee9748): kobject_cleanup, parent           (null)
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'queues' (ffff888099ee9748): calling ktype release
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'queues' (ffff888099ee9748): kset_release
kobject: 'queues': free name
kobject: 'ip6tnl0' (ffff88808af8ed30): kobject_uevent_env
kobject: 'ip6tnl0' (ffff88808af8ed30): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ppp0' (ffff888077516870): kobject_add_internal: parent: 'net', set: 'devices'
kobject: 'ppp0' (ffff888077516870): kobject_uevent_env
kobject: 'ppp0' (ffff888077516870): fill_kobj_path: path = '/devices/virtual/net/ppp0'
kobject: 'queues' (ffff8880980ee248): kobject_add_internal: parent: 'ppp0', set: '<NULL>'
kobject: 'queues' (ffff8880980ee248): kobject_uevent_env
kobject: 'queues' (ffff8880980ee248): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888093b35850): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'rx-0' (ffff888093b35850): kobject_uevent_env
kobject: 'rx-0' (ffff888093b35850): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0'
kobject: 'tx-0' (ffff888099a68058): kobject_add_internal: parent: 'queues', set: 'queues'
kobject: 'tx-0' (ffff888099a68058): kobject_uevent_env
kobject: 'tx-0' (ffff888099a68058): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0'
kobject: 'ip6tnl0' (ffff88808af8ed30): kobject_cleanup, parent           (null)
kobject: 'ip6tnl0' (ffff88808af8ed30): calling ktype release
kobject: 'rx-0' (ffff888093b35850): kobject_cleanup, parent ffff8880980ee248
kobject: 'ip6tnl0': free name
kobject: 'rx-0' (ffff888093b35850): auto cleanup 'remove' event
kobject: 'rx-0' (ffff888093b35850): kobject_uevent_env
kobject: 'rx-0' (ffff888093b35850): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/rx-0'
kobject: 'rx-0' (ffff888093b35850): auto cleanup kobject_del
kobject: 'rx-0' (ffff888093b35850): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff888099a68058): kobject_cleanup, parent ffff8880980ee248
kobject: 'tx-0' (ffff888099a68058): auto cleanup 'remove' event
kobject: 'tx-0' (ffff888099a68058): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
kobject: 'tx-0' (ffff888099a68058): fill_kobj_path: path = '/devices/virtual/net/ppp0/queues/tx-0'
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (ffff888099a68058): auto cleanup kobject_del
kobject: 'tx-0' (ffff888099a68058): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff8880980ee248): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff8880980ee248): calling ktype release
kobject: 'queues' (ffff8880980ee248): kset_release
kobject: 'queues': free name
kobject: 'ppp0' (ffff888077516870): kobject_uevent_env
kobject: 'ppp0' (ffff888077516870): fill_kobj_path: path = '/devices/virtual/net/ppp0'
kobject: 'rx-0' (ffff888075fe6250): kobject_cleanup, parent ffff888099ee9a48
kobject: 'rx-0' (ffff888075fe6250): auto cleanup 'remove' event
kobject: 'rx-0' (ffff888075fe6250): kobject_uevent_env
kobject: 'rx-0' (ffff888075fe6250): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'rx-0' (ffff888075fe6250): auto cleanup kobject_del
kobject: 'rx-0' (ffff888075fe6250): calling ktype release
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff8880a81a0298): kobject_cleanup, parent ffff888099ee9a48
kobject: 'tx-0' (ffff8880a81a0298): auto cleanup 'remove' event
kobject: 'tx-0' (ffff8880a81a0298): kobject_uevent_env
kobject: 'tx-0' (ffff8880a81a0298): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff8880a81a0298): auto cleanup kobject_del
kobject: 'tx-0' (ffff8880a81a0298): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff888099ee9a48): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff888099ee9a48): calling ktype release
kobject: 'queues' (ffff888099ee9a48): kset_release
kobject: 'queues': free name
kobject: 'sit0' (ffff888098a2cb30): kobject_uevent_env
kobject: 'sit0' (ffff888098a2cb30): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ppp0' (ffff888077516870): kobject_cleanup, parent           (null)
kobject: 'ppp0' (ffff888077516870): calling ktype release
kobject: 'ppp0': free name
kobject: 'loop0' (ffff88808cde56e0): kobject_uevent_env
kobject: 'loop0' (ffff88808cde56e0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'sit0' (ffff888098a2cb30): kobject_cleanup, parent           (null)
kobject: 'sit0' (ffff888098a2cb30): calling ktype release
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'sit0': free name
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'rx-0' (ffff888075fe6cd0): kobject_cleanup, parent ffff8880980ce048
audit: type=1400 audit(1565266720.934:215): avc:  denied  { write } for  pid=29227 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1
kobject: 'rx-0' (ffff888075fe6cd0): auto cleanup 'remove' event
kobject: 'rx-0' (ffff888075fe6cd0): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'rx-0' (ffff888075fe6cd0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'rx-0' (ffff888075fe6cd0): auto cleanup kobject_del
kobject: 'loop0' (ffff88808cde56e0): kobject_uevent_env
kobject: 'rx-0' (ffff888075fe6cd0): calling ktype release
kobject: 'loop0' (ffff88808cde56e0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff888090805a98): kobject_cleanup, parent ffff8880980ce048
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'tx-0' (ffff888090805a98): auto cleanup 'remove' event
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff888090805a98): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'tx-0' (ffff888090805a98): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff888090805a98): auto cleanup kobject_del
kobject: 'tx-0' (ffff888090805a98): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff8880980ce048): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff8880980ce048): calling ktype release
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'queues' (ffff8880980ce048): kset_release
audit: type=1400 audit(1565266721.344:216): avc:  denied  { create } for  pid=29254 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1
kobject: 'loop0' (ffff88808cde56e0): kobject_uevent_env
kobject: 'queues': free name
kobject: 'ip6_vti0' (ffff88805a790930): kobject_uevent_env
audit: type=1400 audit(1565266721.374:217): avc:  denied  { write } for  pid=29254 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1
kobject: 'loop0' (ffff88808cde56e0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'integrity' (ffff88808cde5bd0): kobject_uevent_env
kobject: 'ip6_vti0' (ffff88805a790930): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'integrity' (ffff88808cde5bd0): kobject_uevent_env: filter function caused the event to drop!
kobject: 'integrity' (ffff88808cde5bd0): kobject_cleanup, parent           (null)
kobject: 'integrity' (ffff88808cde5bd0): does not have a release() function, it is broken and must be fixed.
kobject: 'integrity': free name
kobject: 'ip6_vti0' (ffff88805a790930): kobject_cleanup, parent           (null)
kobject: 'ip6_vti0' (ffff88805a790930): calling ktype release
kobject: 'ip6_vti0': free name
kobject: '7:0' (ffff88808cde4550): kobject_uevent_env
kobject: '7:0' (ffff88808cde4550): fill_kobj_path: path = '/devices/virtual/bdi/7:0'
kobject: '7:0' (ffff88808cde4550): kobject_cleanup, parent           (null)
kobject: 'rx-0' (ffff88805bad1c10): kobject_cleanup, parent ffff888099593d48
kobject: '7:0' (ffff88808cde4550): calling ktype release
kobject: '7:0': free name
kobject: 'rx-0' (ffff88805bad1c10): auto cleanup 'remove' event
kobject: 'mq' (ffff8880a1f00998): kobject_uevent_env
kobject: 'rx-0' (ffff88805bad1c10): kobject_uevent_env
kobject: 'mq' (ffff8880a1f00998): kobject_uevent_env: filter function caused the event to drop!
kobject: 'iosched' (ffff88808ceca490): kobject_uevent_env
kobject: 'iosched' (ffff88808ceca490): kobject_uevent_env: filter function caused the event to drop!
kobject: 'queue' (ffff8880a1f00958): kobject_uevent_env
kobject: 'rx-0' (ffff88805bad1c10): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queue' (ffff8880a1f00958): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88805bad1c10): auto cleanup kobject_del
kobject: 'holders' (ffff88808a33c080): kobject_cleanup, parent ffff88808cde56e0
kobject: 'rx-0' (ffff88805bad1c10): calling ktype release
kobject: 'holders' (ffff88808a33c080): auto cleanup kobject_del
kobject: 'rx-0': free name
kobject: 'holders' (ffff88808a33c080): calling ktype release
kobject: 'tx-0' (ffff8880901b0c98): kobject_cleanup, parent ffff888099593d48
kobject: (ffff88808a33c080): dynamic_kobj_release
kobject: 'tx-0' (ffff8880901b0c98): auto cleanup 'remove' event
kobject: 'holders': free name
kobject: 'tx-0' (ffff8880901b0c98): kobject_uevent_env
kobject: 'slaves' (ffff88808a33c500): kobject_cleanup, parent ffff88808cde56e0
kobject: 'tx-0' (ffff8880901b0c98): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'slaves' (ffff88808a33c500): auto cleanup kobject_del
kobject: 'tx-0' (ffff8880901b0c98): auto cleanup kobject_del
kobject: 'slaves' (ffff88808a33c500): calling ktype release
kobject: 'tx-0' (ffff8880901b0c98): calling ktype release
kobject: (ffff88808a33c500): dynamic_kobj_release
kobject: 'tx-0': free name
kobject: 'slaves': free name
kobject: 'queues' (ffff888099593d48): kobject_cleanup, parent           (null)
kobject: 'loop0' (ffff88808cde56e0): kobject_uevent_env
kobject: 'queues' (ffff888099593d48): calling ktype release
kobject: 'loop0' (ffff88808cde56e0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'queues' (ffff888099593d48): kset_release
kobject: '7:0' (ffff88809231d310): kobject_add_internal: parent: 'bdi', set: 'devices'
kobject: 'queues': free name
kobject: '7:0' (ffff88809231d310): kobject_uevent_env
kobject: 'ip_vti0' (ffff8880a1b026f0): kobject_uevent_env
kobject: '7:0' (ffff88809231d310): fill_kobj_path: path = '/devices/virtual/bdi/7:0'
kobject: 'ip_vti0' (ffff8880a1b026f0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop0' (ffff8880945f8da0): kobject_add_internal: parent: 'block', set: 'devices'
kobject: 'loop0' (ffff8880945f8da0): kobject_uevent_env
kobject: 'loop0' (ffff8880945f8da0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'ip_vti0' (ffff8880a1b026f0): kobject_cleanup, parent           (null)
kobject: 'holders' (ffff88805c72fe00): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'ip_vti0' (ffff8880a1b026f0): calling ktype release
kobject: 'slaves' (ffff8880a71cd580): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'ip_vti0': free name
kobject: 'loop0' (ffff8880945f8da0): kobject_uevent_env
kobject: 'loop0' (ffff8880945f8da0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'queue' (ffff8880a3d608d8): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'mq' (ffff8880a3d60918): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'batman_adv' (ffff8880909f5e80): kobject_uevent_env
kobject: 'mq' (ffff8880a3d60918): kobject_uevent_env
kobject: 'mq' (ffff8880a3d60918): kobject_uevent_env: filter function caused the event to drop!
kobject: '0' (ffff8880a8aa9468): kobject_add_internal: parent: 'mq', set: '<NULL>'
kobject: 'cpu0' (ffffe8ffffc93f98): kobject_add_internal: parent: '0', set: '<NULL>'
kobject: 'cpu1' (ffffe8ffffd93f98): kobject_add_internal: parent: '0', set: '<NULL>'
kobject: 'batman_adv' (ffff8880909f5e80): kobject_uevent_env: filter function caused the event to drop!
kobject: 'queue' (ffff8880a3d608d8): kobject_uevent_env
kobject: 'batman_adv' (ffff8880909f5e80): kobject_cleanup, parent           (null)
kobject: 'queue' (ffff8880a3d608d8): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (ffff8880909f5e80): calling ktype release
kobject: 'iosched' (ffff88807aea3b10): kobject_add_internal: parent: 'queue', set: '<NULL>'
kobject: (ffff8880909f5e80): dynamic_kobj_release
kobject: 'iosched' (ffff88807aea3b10): kobject_uevent_env
kobject: 'batman_adv': free name
kobject: 'iosched' (ffff88807aea3b10): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88809f286310): kobject_cleanup, parent ffff8880993cdd48
kobject: 'integrity' (ffff8880945f9290): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'rx-0' (ffff88809f286310): auto cleanup 'remove' event
kobject: 'integrity' (ffff8880945f9290): kobject_uevent_env
kobject: 'rx-0' (ffff88809f286310): kobject_uevent_env
kobject: 'integrity' (ffff8880945f9290): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88809f286310): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop0' (ffff88808cde56e0): kobject_cleanup, parent           (null)
kobject: 'rx-0' (ffff88809f286310): auto cleanup kobject_del
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
kobject: 'rx-0' (ffff88809f286310): calling ktype release
kobject: 'rx-0': free name
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (ffff88808d13dd18): kobject_cleanup, parent ffff8880993cdd48
kobject: 'loop0' (ffff88808cde56e0): calling ktype release
kobject: 'tx-0' (ffff88808d13dd18): auto cleanup 'remove' event
kobject: 'tx-0' (ffff88808d13dd18): kobject_uevent_env
kobject: 'tx-0' (ffff88808d13dd18): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'tx-0' (ffff88808d13dd18): auto cleanup kobject_del
kobject: 'tx-0' (ffff88808d13dd18): calling ktype release
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'tx-0': free name
kobject: 'queue' (ffff8880a1f00958): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff8880993cdd48): kobject_cleanup, parent           (null)
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'queues' (ffff8880993cdd48): calling ktype release
kobject: 'queue' (ffff8880a1f00958): calling ktype release
kobject: 'queues' (ffff8880993cdd48): kset_release
kobject: 'integrity' (ffff8880945f9290): kobject_uevent_env
kobject: 'integrity' (ffff8880945f9290): kobject_uevent_env: filter function caused the event to drop!
kobject: 'queue': free name
kobject: 'iosched' (ffff88808ceca490): kobject_cleanup, parent           (null)
kobject: 'queues': free name
kobject: 'iosched' (ffff88808ceca490): calling ktype release
kobject: 'erspan0' (ffff888090a9b3f0): kobject_uevent_env
kobject: 'loop0': free name
kobject: 'iosched': free name
kobject: 'integrity' (ffff8880945f9290): kobject_cleanup, parent           (null)
kobject: '0' (ffff88808cb7d8e8): kobject_cleanup, parent           (null)
kobject: 'erspan0' (ffff888090a9b3f0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: '0' (ffff88808cb7d8e8): calling ktype release
kobject: 'integrity' (ffff8880945f9290): does not have a release() function, it is broken and must be fixed.
kobject: '0': free name
kobject: 'integrity': free name
kobject: 'cpu0' (ffffe8ffffca1218): kobject_cleanup, parent           (null)
kobject: 'cpu0' (ffffe8ffffca1218): calling ktype release
kobject: 'cpu0': free name
kobject: 'cpu1' (ffffe8ffffda1218): kobject_cleanup, parent           (null)
kobject: '7:0' (ffff88809231d310): kobject_uevent_env
kobject: 'cpu1' (ffffe8ffffda1218): calling ktype release
kobject: 'erspan0' (ffff888090a9b3f0): kobject_cleanup, parent           (null)
kobject: 'cpu1': free name
kobject: 'mq' (ffff8880a1f00998): kobject_cleanup, parent           (null)
kobject: 'mq' (ffff8880a1f00998): calling ktype release
kobject: 'erspan0' (ffff888090a9b3f0): calling ktype release
kobject: 'mq': free name
kobject: '7:0' (ffff88809231d310): fill_kobj_path: path = '/devices/virtual/bdi/7:0'
kobject: 'erspan0': free name
kobject: 'batman_adv' (ffff888089a80a80): kobject_uevent_env
kobject: '7:0' (ffff88809231d310): kobject_cleanup, parent           (null)
kobject: 'batman_adv' (ffff888089a80a80): kobject_uevent_env: filter function caused the event to drop!
kobject: 'batman_adv' (ffff888089a80a80): kobject_cleanup, parent           (null)
kobject: '7:0' (ffff88809231d310): calling ktype release
kobject: 'batman_adv' (ffff888089a80a80): calling ktype release
kobject: '7:0': free name
kobject: (ffff888089a80a80): dynamic_kobj_release
kobject: 'mq' (ffff8880a3d60918): kobject_uevent_env
kobject: 'batman_adv': free name
kobject: 'mq' (ffff8880a3d60918): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888098397c10): kobject_cleanup, parent ffff8880a48cd948
kobject: 'iosched' (ffff88807aea3b10): kobject_uevent_env
kobject: 'rx-0' (ffff888098397c10): auto cleanup 'remove' event
kobject: 'iosched' (ffff88807aea3b10): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888098397c10): kobject_uevent_env
kobject: 'queue' (ffff8880a3d608d8): kobject_uevent_env
kobject: 'rx-0' (ffff888098397c10): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queue' (ffff8880a3d608d8): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff888098397c10): auto cleanup kobject_del
kobject: 'holders' (ffff88805c72fe00): kobject_cleanup, parent ffff8880945f8da0
kobject: 'rx-0' (ffff888098397c10): calling ktype release
kobject: 'holders' (ffff88805c72fe00): auto cleanup kobject_del
kobject: 'rx-0': free name
kobject: 'holders' (ffff88805c72fe00): calling ktype release
kobject: 'tx-0' (ffff888097c00d58): kobject_cleanup, parent ffff8880a48cd948
kobject: (ffff88805c72fe00): dynamic_kobj_release
kobject: 'tx-0' (ffff888097c00d58): auto cleanup 'remove' event
kobject: 'holders': free name
kobject: 'tx-0' (ffff888097c00d58): kobject_uevent_env
kobject: 'slaves' (ffff8880a71cd580): kobject_cleanup, parent ffff8880945f8da0
kobject: 'tx-0' (ffff888097c00d58): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'slaves' (ffff8880a71cd580): auto cleanup kobject_del
kobject: 'tx-0' (ffff888097c00d58): auto cleanup kobject_del
kobject: 'slaves' (ffff8880a71cd580): calling ktype release
kobject: 'tx-0' (ffff888097c00d58): calling ktype release
kobject: (ffff8880a71cd580): dynamic_kobj_release
kobject: 'tx-0': free name
kobject: 'slaves': free name
kobject: 'queues' (ffff8880a48cd948): kobject_cleanup, parent           (null)
kobject: 'loop0' (ffff8880945f8da0): kobject_uevent_env
kobject: 'queues' (ffff8880a48cd948): calling ktype release
kobject: 'loop0' (ffff8880945f8da0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'queues' (ffff8880a48cd948): kset_release
kobject: '7:0' (ffff88809c709410): kobject_add_internal: parent: 'bdi', set: 'devices'
kobject: 'queues': free name
kobject: '7:0' (ffff88809c709410): kobject_uevent_env
kobject: 'gretap0' (ffff88808541d1f0): kobject_uevent_env
kobject: '7:0' (ffff88809c709410): fill_kobj_path: path = '/devices/virtual/bdi/7:0'
kobject: 'gretap0' (ffff88808541d1f0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop0' (ffff888099ea41a0): kobject_add_internal: parent: 'block', set: 'devices'
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'holders' (ffff8880a0e6a100): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'slaves' (ffff8880a5a8ff00): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'gretap0' (ffff88808541d1f0): kobject_cleanup, parent           (null)
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'gretap0' (ffff88808541d1f0): calling ktype release
kobject: 'queue' (ffff888099c81108): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'gretap0': free name
kobject: 'mq' (ffff888099c81148): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'mq' (ffff888099c81148): kobject_uevent_env
kobject: 'rx-0' (ffff88808ff94910): kobject_cleanup, parent ffff88808ff20748
kobject: 'mq' (ffff888099c81148): kobject_uevent_env: filter function caused the event to drop!
kobject: '0' (ffff8880a1697428): kobject_add_internal: parent: 'mq', set: '<NULL>'
kobject: 'cpu0' (ffffe8ffffc93718): kobject_add_internal: parent: '0', set: '<NULL>'
kobject: 'rx-0' (ffff88808ff94910): auto cleanup 'remove' event
kobject: 'cpu1' (ffffe8ffffd93718): kobject_add_internal: parent: '0', set: '<NULL>'
kobject: 'rx-0' (ffff88808ff94910): kobject_uevent_env
kobject: 'queue' (ffff888099c81108): kobject_uevent_env
kobject: 'rx-0' (ffff88808ff94910): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'queue' (ffff888099c81108): kobject_uevent_env: filter function caused the event to drop!
kobject: 'rx-0' (ffff88808ff94910): auto cleanup kobject_del
kobject: 'iosched' (ffff888097c08050): kobject_add_internal: parent: 'queue', set: '<NULL>'
kobject: 'rx-0' (ffff88808ff94910): calling ktype release
kobject: 'iosched' (ffff888097c08050): kobject_uevent_env
kobject: 'rx-0': free name
kobject: 'iosched' (ffff888097c08050): kobject_uevent_env: filter function caused the event to drop!
kobject: 'integrity' (ffff888099ea4690): kobject_add_internal: parent: 'loop0', set: '<NULL>'
kobject: 'tx-0' (ffff88808e796018): kobject_cleanup, parent ffff88808ff20748
kobject: 'integrity' (ffff888099ea4690): kobject_uevent_env
kobject: 'tx-0' (ffff88808e796018): auto cleanup 'remove' event
kobject: 'integrity' (ffff888099ea4690): kobject_uevent_env: filter function caused the event to drop!
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'kvm' (ffff8880a6e4c290): kobject_uevent_env
kobject: 'loop0' (ffff8880945f8da0): kobject_cleanup, parent           (null)
kobject: 'loop0' (ffff8880945f8da0): calling ktype release
kobject: 'tx-0' (ffff88808e796018): kobject_uevent_env
kobject: 'kvm' (ffff8880a6e4c290): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'queue' (ffff8880a3d608d8): kobject_cleanup, parent           (null)
audit: type=1804 audit(1565266723.304:218): pid=29307 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/71/bus" dev="sda1" ino=16805 res=1
kobject: 'tx-0' (ffff88808e796018): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'kvm' (ffff8880a6e4c290): kobject_uevent_env
kobject: 'tx-0' (ffff88808e796018): auto cleanup kobject_del
audit: type=1804 audit(1565266723.344:219): pid=29307 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/71/bus" dev="sda1" ino=16805 res=1
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff88808e796018): calling ktype release
kobject: 'tx-0': free name
kobject: 'queues' (ffff88808ff20748): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff88808ff20748): calling ktype release
kobject: 'queues' (ffff88808ff20748): kset_release
kobject: 'queue' (ffff8880a3d608d8): calling ktype release
kobject: 'queues': free name
kobject: 'gre0' (ffff88805ae8d0b0): kobject_uevent_env
kobject: 'gre0' (ffff88805ae8d0b0): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'kvm' (ffff8880a6e4c290): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'queue': free name
kobject: 'iosched' (ffff88807aea3b10): kobject_cleanup, parent           (null)
kobject: 'iosched' (ffff88807aea3b10): calling ktype release
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop0': free name
kobject: 'iosched': free name
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: '0' (ffff8880a8aa9468): kobject_cleanup, parent           (null)
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'gre0' (ffff88805ae8d0b0): kobject_cleanup, parent           (null)
kobject: '0' (ffff8880a8aa9468): calling ktype release
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'gre0' (ffff88805ae8d0b0): calling ktype release
kobject: '0': free name
kobject: 'cpu0' (ffffe8ffffc93f98): kobject_cleanup, parent           (null)
kobject: 'gre0': free name
kobject: 'cpu0' (ffffe8ffffc93f98): calling ktype release
kobject: 'cpu0': free name
kobject: 'rx-0' (ffff8880a87f8550): kobject_cleanup, parent ffff888075a32748
kobject: 'cpu1' (ffffe8ffffd93f98): kobject_cleanup, parent           (null)
kobject: 'cpu1' (ffffe8ffffd93f98): calling ktype release
kobject: 'cpu1': free name
kobject: 'mq' (ffff8880a3d60918): kobject_cleanup, parent           (null)
kobject: 'rx-0' (ffff8880a87f8550): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880a87f8550): kobject_uevent_env
kobject: 'mq' (ffff8880a3d60918): calling ktype release
kobject: 'rx-0' (ffff8880a87f8550): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'mq': free name
kobject: 'kvm' (ffff8880a6e4c290): kobject_uevent_env
kobject: 'rx-0' (ffff8880a87f8550): auto cleanup kobject_del
kobject: 'kvm' (ffff8880a6e4c290): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'rx-0' (ffff8880a87f8550): calling ktype release
kobject: 'rx-0': free name
kobject: 'kvm' (ffff8880a6e4c290): kobject_uevent_env
kobject: 'tx-0' (ffff88809dacfd18): kobject_cleanup, parent ffff888075a32748
kobject: 'kvm' (ffff8880a6e4c290): fill_kobj_path: path = '/devices/virtual/misc/kvm'
kobject: 'tx-0' (ffff88809dacfd18): auto cleanup 'remove' event
kobject: 'tx-0' (ffff88809dacfd18): kobject_uevent_env
kobject: 'tx-0' (ffff88809dacfd18): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'tx-0' (ffff88809dacfd18): auto cleanup kobject_del
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'tx-0' (ffff88809dacfd18): calling ktype release
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'tx-0': free name
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'queues' (ffff888075a32748): kobject_cleanup, parent           (null)
kobject: 'queues' (ffff888075a32748): calling ktype release
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'queues' (ffff888075a32748): kset_release
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'queues': free name
kobject: 'tunl0' (ffff88809715e970): kobject_uevent_env
kobject: 'tunl0' (ffff88809715e970): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
audit: type=1804 audit(1565266724.114:220): pid=29311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/71/bus" dev="sda1" ino=16805 res=1
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'tunl0' (ffff88809715e970): kobject_cleanup, parent           (null)
kobject: 'tunl0' (ffff88809715e970): calling ktype release
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tunl0': free name
audit: type=1804 audit(1565266724.164:221): pid=29307 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/71/bus" dev="sda1" ino=16805 res=1
kobject: 'rx-0' (ffff8880a97e7d90): kobject_cleanup, parent ffff8880a09e5148
kobject: 'rx-0' (ffff8880a97e7d90): auto cleanup 'remove' event
kobject: 'rx-0' (ffff8880a97e7d90): kobject_uevent_env
kobject: 'rx-0' (ffff8880a97e7d90): kobject_uevent_env: uevent_suppress caused the event to drop!
audit: type=1804 audit(1565266724.164:222): pid=29311 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/71/bus" dev="sda1" ino=16805 res=1
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
audit: type=1804 audit(1565266724.254:223): pid=29347 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/72/bus" dev="sda1" ino=16748 res=1
kobject: 'rx-0' (ffff8880a97e7d90): auto cleanup kobject_del
kobject: 'rx-0' (ffff8880a97e7d90): calling ktype release
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'rx-0': free name
kobject: 'tx-0' (ffff8880a1aed098): kobject_cleanup, parent ffff8880a09e5148
audit: type=1804 audit(1565266724.284:224): pid=29347 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/72/bus" dev="sda1" ino=16748 res=1
kobject: 'tx-0' (ffff8880a1aed098): auto cleanup 'remove' event
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'tx-0' (ffff8880a1aed098): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'tx-0' (ffff8880a1aed098): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'tx-0' (ffff8880a1aed098): auto cleanup kobject_del
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'tx-0' (ffff8880a1aed098): calling ktype release
audit: type=1804 audit(1565266725.144:225): pid=29394 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/73/bus" dev="sda1" ino=16748 res=1
kobject: 'tx-0': free name
audit: type=1804 audit(1565266725.194:226): pid=29394 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/73/bus" dev="sda1" ino=16748 res=1
kobject: 'queues' (ffff8880a09e5148): kobject_cleanup, parent           (null)
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'queues' (ffff8880a09e5148): calling ktype release
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'queues' (ffff8880a09e5148): kset_release
kobject: 'queues': free name
kobject: 'lo' (ffff888091308c30): kobject_uevent_env
kobject: 'lo' (ffff888091308c30): kobject_uevent_env: uevent_suppress caused the event to drop!
kobject: 'bonding_slave' (ffff88808bcd8ad8): kobject_cleanup, parent ffff88805b0df1b0
kobject: 'bonding_slave' (ffff88808bcd8ad8): does not have a release() function, it is broken and must be fixed.
kobject: 'bonding_slave' (ffff88808bcd8ad8): auto cleanup kobject_del
kobject: 'bonding_slave': free name
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
bond0: Releasing backup interface bond_slave_1
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'lo' (ffff888091308c30): kobject_cleanup, parent           (null)
kobject: 'lo' (ffff888091308c30): calling ktype release
kobject: 'lo': free name
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
Unknown ioctl -2147202832
Unknown ioctl -2146941694
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
Unknown ioctl 44613
Unknown ioctl -2147202832
Unknown ioctl -2146941694
Unknown ioctl 44613
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
audit: type=1804 audit(1565266726.074:227): pid=29436 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.4" name="/root/syzkaller-testdir538738316/syzkaller.sMAsRd/74/bus" dev="sda1" ino=16749 res=1
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop3' (ffff8880a4a991a0): kobject_uevent_env
kobject: 'loop3' (ffff8880a4a991a0): fill_kobj_path: path = '/devices/virtual/block/loop3'
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'
kobject: 'loop0' (ffff888099ea41a0): kobject_uevent_env
kobject: 'loop0' (ffff888099ea41a0): fill_kobj_path: path = '/devices/virtual/block/loop0'
kobject: 'loop5' (ffff8880a4b292a0): kobject_uevent_env
kobject: 'loop5' (ffff8880a4b292a0): fill_kobj_path: path = '/devices/virtual/block/loop5'
kobject: 'loop4' (ffff8880a4ae3220): kobject_uevent_env
kobject: 'loop4' (ffff8880a4ae3220): fill_kobj_path: path = '/devices/virtual/block/loop4'
kobject: 'loop1' (ffff8880a49ec620): kobject_uevent_env
kobject: 'loop1' (ffff8880a49ec620): fill_kobj_path: path = '/devices/virtual/block/loop1'