audit: type=1800 audit(1677698938.307:50): pid=11039 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14093 res=0 INFO: trying to register non-static key. the code is fine but needs lockdep annotation. turning off the locking correctness validator. CPU: 0 PID: 11136 Comm: syz-executor.1 Not tainted 4.14.307-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 register_lock_class+0x389/0x1180 kernel/locking/lockdep.c:768 __lock_acquire+0x167/0x3f20 kernel/locking/lockdep.c:3378 lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 flush_work+0xad/0x770 kernel/workqueue.c:2890 __cancel_work_timer+0x321/0x460 kernel/workqueue.c:2965 smc_close_active+0x7e2/0xbb0 net/smc/smc_close.c:207 smc_release+0x3e1/0x5d0 net/smc/af_smc.c:131 __sock_release+0xcd/0x2b0 net/socket.c:602 sock_close+0x15/0x20 net/socket.c:1139 __fput+0x25f/0x7a0 fs/file_table.c:210 task_work_run+0x11f/0x190 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:191 [inline] exit_to_usermode_loop+0x1ad/0x200 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+0x4a3/0x640 arch/x86/entry/common.c:297 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 RIP: 0033:0x7f02f5d60fab RSP: 002b:00007ffe336c9890 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f02f5d60fab RDX: 00007f02f5923230 RSI: ffffffffffffffff RDI: 0000000000000003 RBP: 00007f02f5ed0980 R08: 0000000000000000 R09: 00007f02f5923000 R10: 00007f02f5923238 R11: 0000000000000293 R12: 00000000000366d5 R13: 00007ffe336c9990 R14: 00007f02f5ecef80 R15: 0000000000000032 audit: type=1800 audit(1677698938.397:51): pid=11038 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14093 res=0 audit: type=1800 audit(1677698939.327:52): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:53): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:54): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:55): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:56): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:57): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:58): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:59): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 audit: type=1800 audit(1677698939.327:60): pid=11093 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14107 res=0 unregister_netdevice: waiting for ip6gre0 to become free. Usage count = -1 netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. EXT4-fs warning (device sda1): ext4_ioctl:716: Setting inode version is not supported with metadata_csum enabled. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 96: 0x73 != 0x9b UDF-fs: error (device loop0): udf_process_sequence: Block 96 of volume descriptor sequence is corrupted or we could not read it UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 96: 0x73 != 0x9b UDF-fs: error (device loop0): udf_process_sequence: Block 96 of volume descriptor sequence is corrupted or we could not read it UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) XFS (loop4): unknown mount option [nolazytime]. UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 96: 0x73 != 0x9b UDF-fs: error (device loop0): udf_process_sequence: Block 96 of volume descriptor sequence is corrupted or we could not read it UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) JFS: discard option not supported on device UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 96: 0x73 != 0x9b UDF-fs: error (device loop0): udf_process_sequence: Block 96 of volume descriptor sequence is corrupted or we could not read it UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) JFS: discard option not supported on device JFS: discard option not supported on device JFS: discard option not supported on device JFS: discard option not supported on device JFS: discard option not supported on device JFS: discard option not supported on device FAT-fs (loop5): Unrecognized mount option "" or missing value FAT-fs (loop1): Unrecognized mount option "" or missing value XFS (loop0): Superblock has unknown incompatible features (0x8) enabled. XFS (loop0): Filesystem can not be safely mounted by this kernel. XFS (loop0): SB validate failed with error -22. kauditd_printk_skb: 26 callbacks suppressed audit: type=1800 audit(1677698948.019:87): pid=11893 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14207 res=0 À: renamed from syztnl2 audit: type=1800 audit(1677698948.119:88): pid=11893 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14207 res=0 audit: type=1800 audit(1677698948.209:89): pid=11928 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14208 res=0 audit: type=1800 audit(1677698948.319:90): pid=11928 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14208 res=0 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. ====================================================== WARNING: the mand mount option is being deprecated and will be removed in v5.15! ====================================================== UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) audit: type=1800 audit(1677698948.849:91): pid=11962 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14211 res=0 audit: type=1800 audit(1677698948.949:92): pid=11962 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14211 res=0 audit: type=1800 audit(1677698949.069:93): pid=11986 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14199 res=0 audit: type=1800 audit(1677698949.159:94): pid=11986 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14199 res=0 UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)