attempt to access beyond end of device INFO: trying to register non-static key. the code is fine but needs lockdep annotation. turning off the locking correctness validator. CPU: 1 PID: 625 Comm: syz-executor.2 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 __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 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: 0033:0x413511 RSP: 002b:00007ffff4c82d50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 kobject: 'cfpts2' (ffff88805c186970): kobject_add_internal: parent: 'net', set: 'devices' RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000413511 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 RBP: 0000000000000001 R08: 000000001e2a35c1 R09: 000000001e2a35c5 R10: 00007ffff4c82e30 R11: 0000000000000293 R12: 000000000075bf20 R13: 00000000000c641f R14: 0000000000761900 R15: ffffffffffffffff loop1: rw=12288, want=8200, limit=20 kobject: 'loop4' (ffff8880983f0aa0): kobject_uevent_env attempt to access beyond end of device loop1: rw=12288, want=12296, limit=20 attempt to access beyond end of device kobject: 'loop4' (ffff8880983f0aa0): fill_kobj_path: path = '/devices/virtual/block/loop4' openvswitch: netlink: Message has 16 unknown bytes. loop1: rw=12288, want=8200, limit=20 kobject: 'loop2' (ffff8880a494f1e0): kobject_uevent_env attempt to access beyond end of device kobject: 'loop2' (ffff8880a494f1e0): fill_kobj_path: path = '/devices/virtual/block/loop2' loop1: rw=12288, want=12296, limit=20 kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff88805d07e320): kobject_uevent_env kobject: 'loop0' (ffff88805d07e320): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'cfpts2' (ffff88805c186970): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'cfpts2' (ffff88805c186970): fill_kobj_path: path = '/devices/virtual/net/cfpts2' kobject: 'queues' (ffff888079d54c48): kobject_add_internal: parent: 'cfpts2', set: '' kobject: 'queues' (ffff888079d54c48): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (ffff888079d54c48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880974d26d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880974d26d0): kobject_uevent_env kobject: 'rx-0' (ffff8880974d26d0): fill_kobj_path: path = '/devices/virtual/net/cfpts2/queues/rx-0' kobject: 'tx-0' (ffff888087577598): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888087577598): kobject_uevent_env kobject: 'tx-0' (ffff888087577598): fill_kobj_path: path = '/devices/virtual/net/cfpts2/queues/tx-0' kobject: 'rx-0' (ffff8880974d26d0): kobject_cleanup, parent ffff888079d54c48 kobject: 'rx-0' (ffff8880974d26d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880974d26d0): kobject_uevent_env kobject: 'rx-0' (ffff8880974d26d0): fill_kobj_path: path = '/devices/virtual/net/cfpts2/queues/rx-0' kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rx-0' (ffff8880974d26d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880974d26d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888087577598): kobject_cleanup, parent ffff888079d54c48 kobject: 'tx-0' (ffff888087577598): auto cleanup 'remove' event kobject: 'tx-0' (ffff888087577598): kobject_uevent_env kobject: 'tx-0' (ffff888087577598): fill_kobj_path: path = '/devices/virtual/net/cfpts2/queues/tx-0' kobject: 'tx-0' (ffff888087577598): auto cleanup kobject_del kobject: 'tx-0' (ffff888087577598): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888079d54c48): kobject_cleanup, parent (null) kobject: 'queues' (ffff888079d54c48): calling ktype release kobject: 'queues' (ffff888079d54c48): kset_release kobject: 'queues': free name kobject: 'cfpts2' (ffff88805c186970): kobject_uevent_env kobject: 'cfpts2' (ffff88805c186970): fill_kobj_path: path = '/devices/virtual/net/cfpts2' kobject: 'cfpts2' (ffff88805c186970): kobject_cleanup, parent (null) kobject: 'cfpts2' (ffff88805c186970): calling ktype release kobject: 'cfpts2': free name SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=701 comm=syz-executor.5 kobject: 'loop2' (ffff8880a494f1e0): kobject_uevent_env kobject: 'loop2' (ffff8880a494f1e0): fill_kobj_path: path = '/devices/virtual/block/loop2' IPVS: ftp: loaded support on port[0] = 21 kauditd_printk_skb: 346 callbacks suppressed audit: type=1400 audit(1565259386.180:4853): avc: denied { map } for pid=716 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 audit: type=1400 audit(1565259386.180:4854): avc: denied { map } for pid=716 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 encrypted_key: keylen for the ecryptfs format must be equal to 64 bytes audit: type=1400 audit(1565259386.180:4855): avc: denied { map } for pid=716 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'lo' (ffff888099bfcaf0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'lo' (ffff888099bfcaf0): kobject_uevent_env kobject: 'lo' (ffff888099bfcaf0): fill_kobj_path: path = '/devices/virtual/net/lo' netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. kobject: 'loop2' (ffff8880a494f1e0): kobject_uevent_env kobject: 'queues' (ffff88805dcca048): kobject_add_internal: parent: 'lo', set: '' audit: type=1400 audit(1565259386.180:4856): avc: denied { map } for pid=716 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'queues' (ffff88805dcca048): kobject_uevent_env kobject: 'loop2' (ffff8880a494f1e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'queues' (ffff88805dcca048): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a612bc10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a612bc10): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'rx-0' (ffff8880a612bc10): fill_kobj_path: path = '/devices/virtual/net/lo/queues/rx-0' kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' audit: type=1400 audit(1565259386.220:4857): avc: denied { map } for pid=716 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'tx-0' (ffff8880a1156818): kobject_add_internal: parent: 'queues', set: 'queues' audit: type=1400 audit(1565259386.220:4858): avc: denied { map } for pid=716 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'tx-0' (ffff8880a1156818): kobject_uevent_env kobject: 'tx-0' (ffff8880a1156818): fill_kobj_path: path = '/devices/virtual/net/lo/queues/tx-0' audit: type=1400 audit(1565259386.220:4859): avc: denied { map } for pid=716 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 audit: type=1400 audit(1565259386.280:4860): avc: denied { map } for pid=718 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 audit: type=1400 audit(1565259386.280:4861): avc: denied { map } for pid=718 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 audit: type=1400 audit(1565259386.280:4862): avc: denied { map } for pid=718 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'loop4' (ffff8880983f0aa0): kobject_uevent_env kobject: 'loop4' (ffff8880983f0aa0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tunl0' (ffff888013de6cf0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'tunl0' (ffff888013de6cf0): kobject_uevent_env kobject: 'tunl0' (ffff888013de6cf0): fill_kobj_path: path = '/devices/virtual/net/tunl0' kobject: 'queues' (ffff8880505d3948): kobject_add_internal: parent: 'tunl0', set: '' kobject: 'queues' (ffff8880505d3948): kobject_uevent_env kobject: 'queues' (ffff8880505d3948): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a9667190): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a9667190): kobject_uevent_env kobject: 'rx-0' (ffff8880a9667190): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' kobject: 'tx-0' (ffff88804ddbfc98): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88804ddbfc98): kobject_uevent_env kobject: 'tx-0' (ffff88804ddbfc98): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' kobject: 'gre0' (ffff88805b926e70): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gre0' (ffff88805b926e70): kobject_uevent_env kobject: 'gre0' (ffff88805b926e70): fill_kobj_path: path = '/devices/virtual/net/gre0' kobject: 'queues' (ffff88807c388248): kobject_add_internal: parent: 'gre0', set: '' kobject: 'queues' (ffff88807c388248): kobject_uevent_env kobject: 'queues' (ffff88807c388248): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a9667310): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a9667310): kobject_uevent_env kobject: 'rx-0' (ffff8880a9667310): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' kobject: 'tx-0' (ffff88808b0c6a58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88808b0c6a58): kobject_uevent_env kobject: 'tx-0' (ffff88808b0c6a58): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' kobject: 'gretap0' (ffff88809422ec30): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'gretap0' (ffff88809422ec30): kobject_uevent_env kobject: 'gretap0' (ffff88809422ec30): fill_kobj_path: path = '/devices/virtual/net/gretap0' kobject: 'queues' (ffff8880a1373548): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'queues' (ffff8880a1373548): kobject_uevent_env kobject: 'queues' (ffff8880a1373548): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a13b6190): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a13b6190): kobject_uevent_env kobject: 'rx-0' (ffff8880a13b6190): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' kobject: 'tx-0' (ffff8880a0daf358): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880a0daf358): kobject_uevent_env kobject: 'tx-0' (ffff8880a0daf358): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'batman_adv' (ffff88807e3e1e80): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'erspan0' (ffff8880509653f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (ffff8880509653f0): kobject_uevent_env kobject: 'erspan0' (ffff8880509653f0): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'queues' (ffff888097b40948): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (ffff888097b40948): kobject_uevent_env kobject: 'queues' (ffff888097b40948): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880978f4f10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880978f4f10): kobject_uevent_env kobject: 'rx-0' (ffff8880978f4f10): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'tx-0' (ffff88809c06d298): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809c06d298): kobject_uevent_env kobject: 'tx-0' (ffff88809c06d298): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (ffff88805c39dc80): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip_vti0' (ffff88804eb3d1f0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (ffff88804eb3d1f0): kobject_uevent_env kobject: 'ip_vti0' (ffff88804eb3d1f0): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (ffff8880991e6948): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (ffff8880991e6948): kobject_uevent_env kobject: 'queues' (ffff8880991e6948): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880874f4cd0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880874f4cd0): kobject_uevent_env kobject: 'rx-0' (ffff8880874f4cd0): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (ffff88805487da58): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88805487da58): kobject_uevent_env kobject: 'tx-0' (ffff88805487da58): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'ip6_vti0' (ffff888054cf8db0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (ffff888054cf8db0): kobject_uevent_env kobject: 'ip6_vti0' (ffff888054cf8db0): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'queues' (ffff888076e82848): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'queues' (ffff888076e82848): kobject_uevent_env kobject: 'queues' (ffff888076e82848): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a564ff10): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a564ff10): kobject_uevent_env kobject: 'rx-0' (ffff8880a564ff10): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (ffff88809efe95d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88809efe95d8): kobject_uevent_env kobject: 'tx-0' (ffff88809efe95d8): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'sit0' (ffff8880551748b0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (ffff8880551748b0): kobject_uevent_env kobject: 'sit0' (ffff8880551748b0): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'queues' (ffff888099907148): kobject_add_internal: parent: 'sit0', set: '' kobject: 'queues' (ffff888099907148): kobject_uevent_env kobject: 'queues' (ffff888099907148): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a3d83490): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a3d83490): kobject_uevent_env kobject: 'rx-0' (ffff8880a3d83490): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (ffff88805dd9acd8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88805dd9acd8): kobject_uevent_env kobject: 'tx-0' (ffff88805dd9acd8): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'ip6tnl0' (ffff888095148730): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (ffff888095148730): kobject_uevent_env kobject: 'ip6tnl0' (ffff888095148730): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (ffff888099907c48): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'queues' (ffff888099907c48): kobject_uevent_env kobject: 'queues' (ffff888099907c48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a3d830d0): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a3d830d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a3d830d0): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (ffff8880931aa798): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff8880931aa798): kobject_uevent_env kobject: 'tx-0' (ffff8880931aa798): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'ip6gre0' (ffff88804b5fefb0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (ffff88804b5fefb0): kobject_uevent_env kobject: 'ip6gre0' (ffff88804b5fefb0): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (ffff888099907348): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'queues' (ffff888099907348): kobject_uevent_env kobject: 'queues' (ffff888099907348): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a3d83a90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a3d83a90): kobject_uevent_env kobject: 'rx-0' (ffff8880a3d83a90): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0' kobject: 'tx-0' (ffff888076d255d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888076d255d8): kobject_uevent_env kobject: 'tx-0' (ffff888076d255d8): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0' kobject: 'loop0' (ffff88805d07e320): kobject_uevent_env kobject: 'loop0' (ffff88805d07e320): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff8880a3d83a90): kobject_cleanup, parent ffff888099907348 kobject: 'rx-0' (ffff8880a3d83a90): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a3d83a90): kobject_uevent_env kobject: 'rx-0' (ffff8880a3d83a90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a3d83a90): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a3d83a90): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888076d255d8): kobject_cleanup, parent ffff888099907348 kobject: 'tx-0' (ffff888076d255d8): auto cleanup 'remove' event kobject: 'tx-0' (ffff888076d255d8): kobject_uevent_env kobject: 'tx-0' (ffff888076d255d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888076d255d8): auto cleanup kobject_del kobject: 'tx-0' (ffff888076d255d8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888099907348): kobject_cleanup, parent (null) kobject: 'queues' (ffff888099907348): calling ktype release kobject: 'queues' (ffff888099907348): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (ffff88804b5fefb0): kobject_uevent_env kobject: 'ip6gre0' (ffff88804b5fefb0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880983f0aa0): kobject_uevent_env kobject: 'ip6gre0' (ffff88804b5fefb0): kobject_cleanup, parent (null) kobject: 'ip6gre0' (ffff88804b5fefb0): calling ktype release kobject: 'loop4' (ffff8880983f0aa0): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6gre0': free name kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff88805d07e320): kobject_uevent_env kobject: 'loop0' (ffff88805d07e320): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'kvm' (ffff8880a6e57450): kobject_uevent_env kobject: 'kvm' (ffff8880a6e57450): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (ffff8880a6e57450): kobject_uevent_env kobject: 'kvm' (ffff8880a6e57450): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'kvm' (ffff8880a6e57450): kobject_uevent_env kobject: 'kvm' (ffff8880a6e57450): fill_kobj_path: path = '/devices/virtual/misc/kvm' kauditd_printk_skb: 128 callbacks suppressed audit: type=1400 audit(1565259391.200:4991): avc: denied { map } for pid=778 comm="blkid" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'kvm' (ffff8880a6e57450): kobject_uevent_env audit: type=1400 audit(1565259391.240:4992): avc: denied { map } for pid=778 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'kvm' (ffff8880a6e57450): fill_kobj_path: path = '/devices/virtual/misc/kvm' audit: type=1400 audit(1565259391.240:4993): avc: denied { map } for pid=778 comm="blkid" path="/lib/x86_64-linux-gnu/libuuid.so.1.3.0" dev="sda1" ino=2819 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'loop0' (ffff88805d07e320): kobject_uevent_env kobject: 'loop0' (ffff88805d07e320): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop2' (ffff8880a494f1e0): kobject_uevent_env kobject: 'loop2' (ffff8880a494f1e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rx-0' (ffff8880a3d830d0): kobject_cleanup, parent ffff888099907c48 kobject: 'rx-0' (ffff8880a3d830d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a3d830d0): kobject_uevent_env audit: type=1400 audit(1565259391.560:4994): avc: denied { map } for pid=791 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'rx-0' (ffff8880a3d830d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a3d830d0): auto cleanup kobject_del audit: type=1400 audit(1565259391.560:4995): avc: denied { map } for pid=791 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 audit: type=1400 audit(1565259391.570:4996): avc: denied { map } for pid=791 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'rx-0' (ffff8880a3d830d0): calling ktype release audit: type=1400 audit(1565259391.570:4997): avc: denied { map } for pid=791 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880931aa798): kobject_cleanup, parent ffff888099907c48 kobject: 'tx-0' (ffff8880931aa798): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880931aa798): kobject_uevent_env audit: type=1400 audit(1565259391.580:4998): avc: denied { map } for pid=791 comm="blkid" path="/etc/ld.so.cache" dev="sda1" ino=2251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'tx-0' (ffff8880931aa798): kobject_uevent_env: uevent_suppress caused the event to drop! audit: type=1400 audit(1565259391.590:4999): avc: denied { map } for pid=791 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'tx-0' (ffff8880931aa798): auto cleanup kobject_del audit: type=1400 audit(1565259391.590:5000): avc: denied { map } for pid=791 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 kobject: 'tx-0' (ffff8880931aa798): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888099907c48): kobject_cleanup, parent (null) kobject: 'queues' (ffff888099907c48): calling ktype release kobject: 'queues' (ffff888099907c48): kset_release kobject: 'queues': free name kobject: 'ip6tnl0' (ffff888095148730): kobject_uevent_env kobject: 'ip6tnl0' (ffff888095148730): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ip6tnl0' (ffff888095148730): kobject_cleanup, parent (null) kobject: 'ip6tnl0' (ffff888095148730): calling ktype release kobject: 'ip6tnl0': free name netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. kobject: 'rx-0' (ffff8880a3d83490): kobject_cleanup, parent ffff888099907148 kobject: 'rx-0' (ffff8880a3d83490): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a3d83490): kobject_uevent_env kobject: 'rx-0' (ffff8880a3d83490): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a3d83490): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a3d83490): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88805dd9acd8): kobject_cleanup, parent ffff888099907148 kobject: 'tx-0' (ffff88805dd9acd8): auto cleanup 'remove' event kobject: 'tx-0' (ffff88805dd9acd8): kobject_uevent_env kobject: 'tx-0' (ffff88805dd9acd8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88805dd9acd8): auto cleanup kobject_del kobject: 'loop0' (ffff88805d07e320): kobject_uevent_env kobject: 'tx-0' (ffff88805dd9acd8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888099907148): kobject_cleanup, parent (null) kobject: 'queues' (ffff888099907148): calling ktype release kobject: 'queues' (ffff888099907148): kset_release kobject: 'queues': free name kobject: 'sit0' (ffff8880551748b0): kobject_uevent_env kobject: 'loop0' (ffff88805d07e320): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'sit0' (ffff8880551748b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop2' (ffff8880a494f1e0): kobject_uevent_env kobject: 'sit0' (ffff8880551748b0): kobject_cleanup, parent (null) kobject: 'sit0' (ffff8880551748b0): calling ktype release kobject: 'loop2' (ffff8880a494f1e0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'sit0': free name kobject: 'rx-0' (ffff8880a564ff10): kobject_cleanup, parent ffff888076e82848 kobject: 'rx-0' (ffff8880a564ff10): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a564ff10): kobject_uevent_env kobject: 'rx-0' (ffff8880a564ff10): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a564ff10): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a564ff10): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88809efe95d8): kobject_cleanup, parent ffff888076e82848 kobject: 'tx-0' (ffff88809efe95d8): auto cleanup 'remove' event kobject: 'tx-0' (ffff88809efe95d8): kobject_uevent_env kobject: 'tx-0' (ffff88809efe95d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff88805d07e320): kobject_uevent_env kobject: 'loop0' (ffff88805d07e320): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff88809efe95d8): auto cleanup kobject_del kobject: 'loop0' (ffff88805d07e320): kobject_uevent_env kobject: 'loop0' (ffff88805d07e320): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff88809efe95d8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff888076e82848): kobject_cleanup, parent (null) kobject: 'queues' (ffff888076e82848): calling ktype release kobject: 'loop1' (ffff8880a48df7e0): kobject_uevent_env kobject: 'loop1' (ffff8880a48df7e0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'queues' (ffff888076e82848): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (ffff888054cf8db0): kobject_uevent_env kobject: 'ip6_vti0' (ffff888054cf8db0): kobject_uevent_env: uevent_suppress caused the event to drop!