WARNING: can't dereference registers at 000000000000038d for ip retint_user+0x8/0x18 ntfs: (device loop5): parse_options(): Unrecognized mount option . ntfs: (device loop5): parse_options(): Unrecognized mount option . ntfs: (device loop5): parse_options(): Unrecognized mount option . ntfs: (device loop5): parse_options(): Unrecognized mount option . print_req_error: I/O error, dev loop2, sector 0 ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. ntfs: (device loop5): parse_options(): Unrecognized mount option . ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. ntfs: (device loop5): parse_options(): Unrecognized mount option . netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. print_req_error: I/O error, dev loop3, sector 0 netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. ntfs: (device loop1): parse_options(): Unrecognized mount option . loop2: p2 < > p3 p4 loop2: p3 size 1912633224 extends beyond EOD, truncated loop2: p4 size 3657465856 extends beyond EOD, truncated loop2: p2 < > p3 p4 loop2: p3 size 1912633224 extends beyond EOD, truncated loop2: p4 size 3657465856 extends beyond EOD, truncated loop2: p2 < > p3 p4 loop2: p3 size 1912633224 extends beyond EOD, truncated loop2: p4 size 3657465856 extends beyond EOD, truncated print_req_error: I/O error, dev loop2, sector 264064 print_req_error: I/O error, dev loop2, sector 0 loop_reread_partitions: partition scan of loop2 () failed (rc=-16) Buffer I/O error on dev loop2p2, logical block 0, async page read print_req_error: I/O error, dev loop2, sector 264033 print_req_error: I/O error, dev loop2, sector 264033 Buffer I/O error on dev loop2p3, logical block 263808, async page read print_req_error: I/O error, dev loop2, sector 0 Buffer I/O error on dev loop2p2, logical block 0, async page read print_req_error: I/O error, dev loop2, sector 264064 Buffer I/O error on dev loop2p4, logical block 33008, async page read print_req_error: I/O error, dev loop2, sector 0 Buffer I/O error on dev loop2p2, logical block 0, async page read print_req_error: I/O error, dev loop2, sector 0 Buffer I/O error on dev loop2p2, logical block 0, async page read Buffer I/O error on dev loop2p2, logical block 0, async page read Buffer I/O error on dev loop2p2, logical block 0, async page read Buffer I/O error on dev loop2p2, logical block 0, async page read Buffer I/O error on dev loop2p2, logical block 0, async page read loop2: p2 < > p3 p4 loop2: p3 size 1912633224 extends beyond EOD, truncated loop2: p4 size 3657465856 extends beyond EOD, truncated kauditd_printk_skb: 2 callbacks suppressed audit: type=1800 audit(1639032640.680:5): pid=12540 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14240 res=0 audit: type=1800 audit(1639032640.760:6): pid=12553 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14240 res=0 audit: type=1800 audit(1639032640.850:7): pid=12540 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14240 res=0 audit: type=1800 audit(1639032640.880:8): pid=12553 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="bus" dev="sda1" ino=14240 res=0 audit: type=1804 audit(1639032641.060:9): pid=12602 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir765626092/syzkaller.Mx8ZM0/140/bus" dev="sda1" ino=14265 res=1