Unknown ioctl 21533 Unknown ioctl 19249 Unknown ioctl 19249 INFO: trying to register non-static key. the code is fine but needs lockdep annotation. turning off the locking correctness validator. CPU: 0 PID: 10787 Comm: syz-executor.2 Not tainted 5.0.0+ #7 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x172/0x1f0 lib/dump_stack.c:113 assign_lock_key kernel/locking/lockdep.c:731 [inline] register_lock_class+0x1bdc/0x1bf0 kernel/locking/lockdep.c:757 __lock_acquire+0x11f/0x4700 kernel/locking/lockdep.c:3224 lock_acquire+0x16f/0x3f0 kernel/locking/lockdep.c:3841 __flush_work+0x640/0x840 kernel/workqueue.c:2935 flush_work+0x18/0x20 kernel/workqueue.c:2961 vkms_atomic_crtc_destroy_state drivers/gpu/drm/vkms/vkms_crtc.c:133 [inline] vkms_atomic_crtc_destroy_state+0x2d/0x40 drivers/gpu/drm/vkms/vkms_crtc.c:125 drm_atomic_state_default_clear+0x37c/0xd60 drivers/gpu/drm/drm_atomic.c:171 drm_atomic_state_clear+0x9d/0xc0 drivers/gpu/drm/drm_atomic.c:240 __drm_atomic_state_free+0x3c/0xf0 drivers/gpu/drm/drm_atomic.c:256 kref_put include/linux/kref.h:67 [inline] drm_atomic_state_put include/drm/drm_atomic.h:385 [inline] drm_atomic_helper_set_config+0xe5/0x160 drivers/gpu/drm/drm_atomic_helper.c:2956 drm_mode_setcrtc+0x613/0x1490 drivers/gpu/drm/drm_crtc.c:748 drm_ioctl_kernel+0x23b/0x2e0 drivers/gpu/drm/drm_ioctl.c:758 drm_ioctl+0x545/0xa50 drivers/gpu/drm/drm_ioctl.c:858 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:509 [inline] do_vfs_ioctl+0xd6e/0x1390 fs/ioctl.c:696 ksys_ioctl+0xab/0xd0 fs/ioctl.c:713 __do_sys_ioctl fs/ioctl.c:720 [inline] __se_sys_ioctl fs/ioctl.c:718 [inline] __x64_sys_ioctl+0x73/0xb0 fs/ioctl.c:718 do_syscall_64+0x103/0x610 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457f29 Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007faf30f61c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f29 RDX: 0000000020000180 RSI: 00000000c06864a2 RDI: 0000000000000003 RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007faf30f626d4 R13: 00000000004bfc39 R14: 00000000004d16f8 R15: 00000000ffffffff kobject: 'tunl0' (00000000a0baa44a): kobject_cleanup, parent (null) kobject: 'tunl0' (00000000a0baa44a): auto cleanup 'remove' event kobject: 'tunl0' (00000000a0baa44a): kobject_uevent_env kobject: 'tunl0' (00000000a0baa44a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (00000000d9559141): kobject_uevent_env kobject: 'tunl0' (00000000a0baa44a): calling ktype release kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 10796 RLIMIT_NICE not set kobject: 'tunl0': free name kobject: 'tunl0' (000000004aa11e7f): kobject_cleanup, parent (null) kobject: 'tunl0' (000000004aa11e7f): auto cleanup 'remove' event kobject: 'loop4' (00000000c17979df): kobject_uevent_env binder_alloc: 10795: binder_alloc_buf, no vma binder: 10795:10800 transaction failed 29189/-3, size 24-8 line 3035 kobject: 'tunl0' (000000004aa11e7f): kobject_uevent_env kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tunl0' (000000004aa11e7f): kobject_uevent_env: uevent_suppress caused the event to drop! Unknown ioctl 1074287107 binder: 10795:10800 BC_INCREFS_DONE u0000000000000000 no match kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'tunl0' (000000004aa11e7f): calling ktype release kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 10795:10800 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'tunl0': free name binder: 10795:10800 BC_ACQUIRE_DONE u0000000000000000 no match 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'tunl0' (00000000e4b05b9d): kobject_cleanup, parent (null) kobject: 'bonding_slave' (000000009e209c11): kobject_cleanup, parent 0000000044481a76 kobject: 'tunl0' (00000000e4b05b9d): auto cleanup 'remove' event kobject: 'tunl0' (00000000e4b05b9d): kobject_uevent_env Unknown ioctl 21533 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'bonding_slave' (000000009e209c11): does not have a release() function, it is broken and must be fixed. See Documentation/kobject.txt. kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tunl0' (00000000e4b05b9d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'bonding_slave' (000000009e209c11): auto cleanup kobject_del Unknown ioctl 1074287107 kobject: 'tunl0' (00000000e4b05b9d): calling ktype release kobject: 'bonding_slave': free name kobject: 'tunl0': free name bond0: Releasing backup interface bond_slave_1 kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop4' (00000000c17979df): kobject_uevent_env kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (00000000eb003d5a): kobject_cleanup, parent 00000000f1de28ae kobject: 'rx-0' (00000000eb003d5a): auto cleanup 'remove' event kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (00000000eb003d5a): kobject_uevent_env kobject: 'rx-0' (00000000eb003d5a): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000eb003d5a): auto cleanup kobject_del Unknown ioctl 21533 kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (00000000eb003d5a): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000005bb86a5b): kobject_cleanup, parent 00000000f1de28ae kobject: 'tx-0' (000000005bb86a5b): auto cleanup 'remove' event kobject: 'tx-0' (000000005bb86a5b): kobject_uevent_env kobject: 'tx-0' (000000005bb86a5b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000005bb86a5b): auto cleanup kobject_del kobject: 'tx-0' (000000005bb86a5b): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000f1de28ae): kobject_cleanup, parent (null) kobject: 'queues' (00000000f1de28ae): calling ktype release kobject: 'loop3' (00000000d9559141): kobject_uevent_env kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' Unknown ioctl 21533 kobject: 'queues' (00000000f1de28ae): kset_release binder: 10850 RLIMIT_NICE not set kobject: 'queues': free name kobject: 'lo' (00000000b8143d5c): kobject_uevent_env kobject: 'lo' (00000000b8143d5c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder_alloc: 10847: binder_alloc_buf, no vma kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000c4fe00a0): kobject_cleanup, parent 00000000621f111d binder: 10847:10852 transaction failed 29189/-3, size 24-8 line 3035 Unknown ioctl 1074287107 kobject: 'rx-0' (00000000c4fe00a0): auto cleanup 'remove' event kobject: 'rx-0' (00000000c4fe00a0): kobject_uevent_env kobject: 'rx-0' (00000000c4fe00a0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000c4fe00a0): auto cleanup kobject_del kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'rx-0' (00000000c4fe00a0): calling ktype release kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0': free name binder: 10847:10852 BC_INCREFS_DONE u0000000000000000 no match binder: 10847:10852 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'tx-0' (00000000cd6d7325): kobject_cleanup, parent 00000000621f111d binder: 10847:10852 BC_ACQUIRE_DONE u0000000000000000 no match kobject: 'tx-0' (00000000cd6d7325): auto cleanup 'remove' event kobject: 'tx-0' (00000000cd6d7325): kobject_uevent_env kobject: 'tx-0' (00000000cd6d7325): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000cd6d7325): auto cleanup kobject_del Unknown ioctl 1074287107 kobject: 'tx-0' (00000000cd6d7325): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000621f111d): kobject_cleanup, parent (null) kobject: 'queues' (00000000621f111d): calling ktype release kobject: 'queues' (00000000621f111d): kset_release kobject: 'queues': free name kobject: 'lo' (000000001b780cb6): kobject_uevent_env kobject: 'lo' (000000001b780cb6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000005cd72366): kobject_cleanup, parent 000000009f072bbc kobject: 'rx-0' (000000005cd72366): auto cleanup 'remove' event kobject: 'rx-0' (000000005cd72366): kobject_uevent_env kobject: 'rx-0' (000000005cd72366): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000005cd72366): auto cleanup kobject_del kobject: 'rx-0' (000000005cd72366): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000009987b305): kobject_cleanup, parent 000000009f072bbc kobject: 'tx-0' (000000009987b305): auto cleanup 'remove' event kobject: 'tx-0' (000000009987b305): kobject_uevent_env kobject: 'tx-0' (000000009987b305): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (000000009987b305): auto cleanup kobject_del kobject: 'tx-0' (000000009987b305): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000009f072bbc): kobject_cleanup, parent (null) kobject: 'queues' (000000009f072bbc): calling ktype release kobject: 'queues' (000000009f072bbc): kset_release kobject: 'queues': free name kobject: 'lo' (000000007bea6a04): kobject_uevent_env kobject: 'lo' (000000007bea6a04): kobject_uevent_env: uevent_suppress caused the event to drop! 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'loop4' (00000000c17979df): kobject_uevent_env kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' Unknown ioctl 21533 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'lo' (00000000b8143d5c): kobject_cleanup, parent (null) kobject: 'lo' (00000000b8143d5c): auto cleanup 'remove' event kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'lo' (00000000b8143d5c): kobject_uevent_env kobject: 'lo' (00000000b8143d5c): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'lo' (00000000b8143d5c): calling ktype release kobject: 'lo': free name Unknown ioctl 1074287107 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'loop3' (00000000d9559141): kobject_uevent_env kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 10883 RLIMIT_NICE not set kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'lo' (000000001b780cb6): kobject_cleanup, parent (null) binder: 10882:10888 BC_INCREFS_DONE node 206 has no pending increfs request kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'lo' (000000001b780cb6): auto cleanup 'remove' event binder: 10882:10888 BC_ACQUIRE_DONE u0000000000000000 no match Unknown ioctl 21533 kobject: 'lo' (000000001b780cb6): kobject_uevent_env Unknown ioctl 21533 kobject: 'lo' (000000001b780cb6): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'lo' (000000001b780cb6): calling ktype release kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'lo': free name kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'lo' (000000007bea6a04): kobject_cleanup, parent (null) kobject: 'lo' (000000007bea6a04): auto cleanup 'remove' event kobject: 'loop4' (00000000c17979df): kobject_uevent_env binder: 10905 RLIMIT_NICE not set kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'lo' (000000007bea6a04): kobject_uevent_env kobject: 'lo' (000000007bea6a04): kobject_uevent_env: uevent_suppress caused the event to drop! binder: BINDER_SET_CONTEXT_MGR already set kobject: 'loop4' (00000000c17979df): kobject_uevent_env kobject: 'lo' (000000007bea6a04): calling ktype release binder: 10904:10910 ioctl 40046207 0 returned -16 kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' binder: 10904:10910 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'lo': free name Unknown ioctl 1074287107 Unknown ioctl 1074287107 8021q: adding VLAN 0 to HW filter on device bond0 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' binder_thread_release: 2 callbacks suppressed binder: release 10882:10883 transaction 205 out, still active binder: undelivered TRANSACTION_COMPLETE kobject: 'loop3' (00000000d9559141): kobject_uevent_env Unknown ioctl 21533 binder_send_failed_reply: 2 callbacks suppressed binder: send failed reply for transaction 205, target dead Unknown ioctl 21533 kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 10926 RLIMIT_NICE not set kobject: 'loop4' (00000000c17979df): kobject_uevent_env binder: send failed reply for transaction 208 to 10904:10910 binder: 10931 RLIMIT_NICE not set binder: 10924:10932 BC_INCREFS_DONE node 213 has no pending increfs request kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' binder: undelivered TRANSACTION_ERROR: 29189 binder: BINDER_SET_CONTEXT_MGR already set binder: 10924:10934 BC_ACQUIRE_DONE node 213 has no pending acquire request binder: 10929:10933 ioctl 40046207 0 returned -16 binder: 10929:10933 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' Unknown ioctl 1074287107 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' 8021q: adding VLAN 0 to HW filter on device bond0 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' binder: send failed reply for transaction 212 to 10924:10926 kobject: 'loop3' (00000000d9559141): kobject_uevent_env binder: send failed reply for transaction 215 to 10929:10933 Unknown ioctl 21533 kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 10963 RLIMIT_NICE not set binder: undelivered TRANSACTION_ERROR: 29189 Unknown ioctl 21533 kobject: 'loop4' (00000000c17979df): kobject_uevent_env binder: 10966 RLIMIT_NICE not set kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29189 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder_alloc: 10965: binder_alloc_buf, no vma binder: 10965:10970 transaction failed 29189/-3, size 24-8 line 3035 kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: BINDER_SET_CONTEXT_MGR already set binder: 10962:10971 ioctl 40046207 0 returned -16 binder: 10965:10970 BC_INCREFS_DONE u0000000000000000 no match binder_alloc: 10965: binder_alloc_buf, no vma binder: 10962:10981 BC_INCREFS_DONE u0000000000000000 no match binder: 10965:10970 Release 1 refcount change on invalid ref 1 ret -22 Unknown ioctl 1074287107 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder: 10962:10963 transaction failed 29189/-3, size 24-8 line 3035 kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 10962:10971 Release 1 refcount change on invalid ref 1 ret -22 binder: 10965:10984 BC_ACQUIRE_DONE u0000000000000000 no match binder: 10962:10981 BC_ACQUIRE_DONE u0000000000000000 no match kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000d9559141): kobject_uevent_env kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 10993:10994 ioctl c018620b 0 returned -14 binder: 10994 RLIMIT_NICE not set kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: BINDER_SET_CONTEXT_MGR already set 8021q: adding VLAN 0 to HW filter on device bond0 binder: 10993:10999 ioctl 40046207 0 returned -16 binder_alloc: 10965: binder_alloc_buf, no vma binder: 10993:10999 transaction failed 29189/-3, size 24-8 line 3035 binder: 10993:10999 BC_INCREFS_DONE u0000000000000000 no match kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' binder: 10993:10999 Release 1 refcount change on invalid ref 1 ret -22 Unknown ioctl 21533 kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' Unknown ioctl 21533 kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'loop4' (00000000c17979df): kobject_uevent_env kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' binder: 11018 RLIMIT_NICE not set Unknown ioctl 21533 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder_alloc: 11017: binder_alloc_buf, no vma kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 11017:11020 transaction failed 29189/-3, size 24-8 line 3035 binder: 11017:11020 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' Unknown ioctl 21533 kobject: 'loop3' (00000000d9559141): kobject_uevent_env Unknown ioctl 21533 kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 11042:11043 ioctl c018620b 0 returned -14 binder: 11043 RLIMIT_NICE not set kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder: BINDER_SET_CONTEXT_MGR already set kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 11042:11045 ioctl 40046207 0 returned -16 Unknown ioctl 1074287107 kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' binder_alloc: 11017: binder_alloc_buf, no vma kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env binder: 11042:11051 transaction failed 29189/-3, size 24-8 line 3035 kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' binder: 11042:11045 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'loop4' (00000000c17979df): kobject_uevent_env kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' binder: 11062 RLIMIT_NICE not set Unknown ioctl 21533 Unknown ioctl 21533 Unknown ioctl 1074287107 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder_alloc: 11054: binder_alloc_buf, no vma kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 11054:11067 transaction failed 29189/-3, size 24-8 line 3035 kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' binder_thread_write: 4 callbacks suppressed binder: 11054:11071 BC_INCREFS_DONE u0000000000000000 no match binder: 11054:11067 Release 1 refcount change on invalid ref 1 ret -22 Unknown ioctl 1074287107 kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop3' (00000000d9559141): kobject_uevent_env kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' Unknown ioctl 21533 binder: 11081:11084 ioctl c018620b 0 returned -14 Unknown ioctl 21533 binder: 11084 RLIMIT_NICE not set Unknown ioctl 1074287107 Unknown ioctl 21533 binder: BINDER_SET_CONTEXT_MGR already set kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder: 11081:11087 ioctl 40046207 0 returned -16 binder_alloc: 11054: binder_alloc_buf, no vma kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 11081:11087 transaction failed 29189/-3, size 24-8 line 3035 Unknown ioctl 1074287107 binder: 11081:11090 BC_INCREFS_DONE u0000000000000000 no match kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env binder: 11081:11087 Release 1 refcount change on invalid ref 1 ret -22 binder: 11081:11087 BC_ACQUIRE_DONE u0000000000000000 no match kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' Unknown ioctl 1074287107 kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (00000000c17979df): kobject_uevent_env Unknown ioctl 21533 kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' Unknown ioctl 21533 Unknown ioctl 21533 binder: 11105 RLIMIT_NICE not set kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env Unknown ioctl 1074287107 kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder_alloc: 11103: binder_alloc_buf, no vma binder: 11103:11108 transaction failed 29189/-3, size 24-8 line 3035 Unknown ioctl 1074287107 binder: 11103:11108 BC_INCREFS_DONE u0000000000000000 no match Unknown ioctl 1074287107 binder: 11103:11108 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop3' (00000000d9559141): kobject_uevent_env kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' 8021q: adding VLAN 0 to HW filter on device bond0 binder: BINDER_SET_CONTEXT_MGR already set kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env binder: 11121:11122 ioctl 40046207 0 returned -16 binder_alloc: 11103: binder_alloc_buf, no vma binder: 11121:11122 transaction failed 29189/-3, size 24-8 line 3035 Unknown ioctl 21533 kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env Unknown ioctl 21533 kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' Unknown ioctl 21533 binder: 11121:11130 BC_INCREFS_DONE u0000000000000000 no match binder: 11121:11122 Release 1 refcount change on invalid ref 1 ret -22 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 11121:11122 BC_ACQUIRE_DONE u0000000000000000 no match Unknown ioctl 1074287107 kobject: 'loop3' (00000000d9559141): kobject_uevent_env kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' Unknown ioctl 1074287107 8021q: adding VLAN 0 to HW filter on device bond0 Unknown ioctl 1074287107 kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'loop4' (00000000c17979df): kobject_uevent_env cgroup: fork rejected by pids controller in /syz2 Unknown ioctl 21533 kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' Unknown ioctl 21533 binder: 11154 RLIMIT_NICE not set Unknown ioctl 21533 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env binder: 11144:11157 BC_INCREFS_DONE node 233 has no pending increfs request binder: BINDER_SET_CONTEXT_MGR already set Unknown ioctl 1074287107 binder: 11144:11157 BC_ACQUIRE_DONE u0000000000000000 no match kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' binder: 11153:11158 ioctl 40046207 0 returned -16 Unknown ioctl 1074287107 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' Unknown ioctl 21533 Unknown ioctl 21533 kobject: 'loop2' (00000000c71fb1a8): kobject_uevent_env kobject: 'loop2' (00000000c71fb1a8): fill_kobj_path: path = '/devices/virtual/block/loop2' Unknown ioctl 1074287107 binder: release 11144:11147 transaction 232 out, still active binder: undelivered TRANSACTION_COMPLETE 8021q: adding VLAN 0 to HW filter on device bond0 binder: send failed reply for transaction 232, target dead kobject: 'loop3' (00000000d9559141): kobject_uevent_env binder: send failed reply for transaction 235 to 11153:11163 kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: 11282 RLIMIT_NICE not set binder: undelivered TRANSACTION_ERROR: 29189 Unknown ioctl 21533 kobject: 'loop4' (00000000c17979df): kobject_uevent_env binder: BINDER_SET_CONTEXT_MGR already set kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' binder: 11285:11289 BC_INCREFS_DONE node 240 has no pending increfs request binder: 11281:11288 ioctl 40046207 0 returned -16 binder: 11285:11289 BC_ACQUIRE_DONE u0000000000000000 no match kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' Unknown ioctl 21533 Unknown ioctl 21533 Unknown ioctl 1074287107 Unknown ioctl 21533 Unknown ioctl 21533 Unknown ioctl 21533 8021q: adding VLAN 0 to HW filter on device bond0 Unknown ioctl 21533 kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' Unknown ioctl 21533 Unknown ioctl 21533 Unknown ioctl 1074287107 kobject: 'batman_adv' (000000008fe896cc): kobject_uevent_env kobject: 'batman_adv' (000000008fe896cc): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (000000008fe896cc): kobject_cleanup, parent (null) kobject: 'batman_adv' (000000008fe896cc): calling ktype release kobject: (000000008fe896cc): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000003be6f406): kobject_cleanup, parent 0000000093a0a3db kobject: 'rx-0' (000000003be6f406): auto cleanup 'remove' event kobject: 'rx-0' (000000003be6f406): kobject_uevent_env kobject: 'rx-0' (000000003be6f406): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/rx-0' kobject: 'rx-0' (000000003be6f406): auto cleanup kobject_del kobject: 'rx-0' (000000003be6f406): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (000000008fd66c94): kobject_cleanup, parent 0000000093a0a3db kobject: 'tx-0' (000000008fd66c94): auto cleanup 'remove' event kobject: 'tx-0' (000000008fd66c94): kobject_uevent_env kobject: 'tx-0' (000000008fd66c94): fill_kobj_path: path = '/devices/virtual/net/syz_tun/queues/tx-0' kobject: 'tx-0' (000000008fd66c94): auto cleanup kobject_del kobject: 'tx-0' (000000008fd66c94): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (0000000093a0a3db): kobject_cleanup, parent (null) kobject: 'queues' (0000000093a0a3db): calling ktype release kobject: 'queues' (0000000093a0a3db): kset_release kobject: 'queues': free name binder: release 11281:11290 transaction 242 out, still active kobject: 'syz_tun' (000000004efbb721): kobject_uevent_env binder: release 11285:11286 transaction 239 out, still active kobject: 'syz_tun' (000000004efbb721): fill_kobj_path: path = '/devices/virtual/net/syz_tun' binder: undelivered TRANSACTION_COMPLETE kobject: 'loop3' (00000000d9559141): kobject_uevent_env binder: send failed reply for transaction 239, target dead kobject: 'loop3' (00000000d9559141): fill_kobj_path: path = '/devices/virtual/block/loop3' binder: send failed reply for transaction 242, target dead kobject: 'loop4' (00000000c17979df): kobject_uevent_env kobject: 'loop4' (00000000c17979df): fill_kobj_path: path = '/devices/virtual/block/loop4' 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'loop1' (00000000c0c218a1): kobject_uevent_env kobject: 'loop1' (00000000c0c218a1): fill_kobj_path: path = '/devices/virtual/block/loop1' 8021q: adding VLAN 0 to HW filter on device bond0 kobject: 'syz_tun' (000000004efbb721): kobject_cleanup, parent (null) kobject: 'syz_tun' (000000004efbb721): calling ktype release kobject: 'syz_tun': free name kobject: 'loop5' (000000002e8e32e7): kobject_uevent_env kobject: 'loop5' (000000002e8e32e7): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (00000000a753c87d): kobject_cleanup, parent 00000000ad2156de kobject: 'rx-0' (00000000a753c87d): auto cleanup 'remove' event kobject: 'rx-0' (00000000a753c87d): kobject_uevent_env kobject: 'rx-0' (00000000a753c87d): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (00000000a753c87d): auto cleanup kobject_del kobject: 'rx-0' (00000000a753c87d): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000972aa3a1): kobject_cleanup, parent 00000000ad2156de kobject: 'tx-0' (00000000972aa3a1): auto cleanup 'remove' event kobject: 'tx-0' (00000000972aa3a1): kobject_uevent_env kobject: 'tx-0' (00000000972aa3a1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000972aa3a1): auto cleanup kobject_del kobject: 'tx-0' (00000000972aa3a1): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (00000000ad2156de): kobject_cleanup, parent (null) kobject: 'queues' (00000000ad2156de): calling ktype release kobject: 'queues' (00000000ad2156de): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (000000006bc226a9): kobject_uevent_env kobject: 'ip6gre0' (000000006bc226a9): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'batman_adv' (0000000022815670): kobject_uevent_env kobject: 'batman_adv' (0000000022815670): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (0000000022815670): kobject_cleanup, parent (null) kobject: 'batman_adv' (0000000022815670): calling ktype release kobject: (0000000022815670): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'rx-0' (000000007d4135b5): kobject_cleanup, parent 000000004bf3ea03 kobject: 'rx-0' (000000007d4135b5): auto cleanup 'remove' event kobject: 'rx-0' (000000007d4135b5): kobject_uevent_env kobject: 'rx-0' (000000007d4135b5): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (000000007d4135b5): auto cleanup kobject_del kobject: 'rx-0' (000000007d4135b5): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (00000000fc323dd1): kobject_cleanup, parent 000000004bf3ea03 kobject: 'tx-0' (00000000fc323dd1): auto cleanup 'remove' event kobject: 'tx-0' (00000000fc323dd1): kobject_uevent_env kobject: 'tx-0' (00000000fc323dd1): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (00000000fc323dd1): auto cleanup kobject_del kobject: 'tx-0' (00000000fc323dd1): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (000000004bf3ea03): kobject_cleanup, parent (null) kobject: 'queues' (000000004bf3ea03): calling ktype release kobject: 'queues' (000000004bf3ea03): kset_release kobject: 'queues': free name kobject: 'ip6gretap0' (000000004138de1b): kobject_uevent_env kobject: 'ip6gretap0' (000000004138de1b): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip6gre0' (000000006bc226a9): kobject_cleanup, parent (null) kobject: 'ip6gre0' (000000006bc226a9): auto cleanup 'remove' event kobject: 'ip6gre0' (000000006bc226a9): kobject_uevent_env