WARNING: can't dereference registers at 0000000000000376 for ip retint_user+0x8/0x18 sp0: Synchronizing with TNC Unknown ioctl 1342221989 IPVS: ftp: loaded support on port[0] = 21 sp0: Synchronizing with TNC IPVS: ftp: loaded support on port[0] = 21 BTRFS: device fsid f90cac8b-044b-4fa8-8bee-4b8d3da88dc2 devid 1 transid 7 /dev/loop3 loop5: p1 p2 p3 p4 p4: loop5: partition table partially beyond EOD, truncated FAT-fs (loop2): IO charset c0869 not found loop5: p1 start 10 is beyond EOD, truncated BTRFS info (device loop3): turning on flush-on-commit audit: type=1800 audit(1608040374.816:10): pid=9817 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=15764 res=0 loop5: p2 start 25 is beyond EOD, BTRFS info (device loop3): unrecognized mount option 'Xlushoncommit' truncated loop5: p3 start 4293001441 is beyond EOD, truncated loop5: p4 size 3657465856 extends beyond EOD, truncated loop5: p5 start 10 is beyond EOD, truncated loop5: p6 size 3657465856 extends beyond EOD, truncated BTRFS error (device loop3): open_ctree failed vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) loop5: p1 p2 p3 p4 p4: loop5: partition table partially beyond EOD, truncated loop5: p1 start 10 is beyond EOD, truncated ip_tables: iptables: counters copy to user failed while replacing table loop5: p2 start 25 is beyond EOD, truncated loop5: p3 start 4293001441 is beyond EOD, truncated loop5: p4 size 3657465856 extends beyond EOD, truncated loop5: p5 start 10 is beyond EOD, truncated EXT4-fs (loop0): Unrecognized mount option "A" or missing value loop5: p6 size 3657465856 extends beyond EOD, truncated audit: type=1804 audit(1608040375.216:11): pid=9817 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir264224051/syzkaller.zL5apa/8/file0" dev="sda1" ino=15764 res=1 usb 18-1: SetAddress Request (2) to port 0 BTRFS info (device loop3): turning on flush-on-commit usb 18-1: new SuperSpeed USB device number 2 using vhci_hcd BTRFS info (device loop3): unrecognized mount option 'Xlushoncommit' loop5: p1 p2 p3 p4 p4: loop5: partition table partially beyond EOD, truncated loop5: p1 start 10 is beyond EOD, truncated loop5: p2 start 25 is beyond EOD, truncated loop5: p3 start 4293001441 is beyond EOD, truncated BTRFS error (device loop3): open_ctree failed loop5: p4 size 3657465856 extends beyond EOD, truncated loop5: p5 start 10 is beyond EOD, truncated loop5: p6 size 3657465856 extends beyond EOD, truncated loop5: p1 p2 p3 p4 p4: loop5: partition table partially beyond EOD, truncated loop5: p1 start 10 is beyond EOD, truncated loop5: p2 start 25 is beyond EOD, truncated loop5: p3 start 4293001441 is beyond EOD, truncated loop5: p4 size 3657465856 extends beyond EOD, truncated loop5: p5 start 10 is beyond EOD, truncated loop5: p6 size 3657465856 extends beyond EOD, truncated vhci_hcd: connection reset by peer vhci_hcd: stop threads vhci_hcd: release socket vhci_hcd: disconnect device vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(3) vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) vhci_hcd: connection reset by peer vhci_hcd: stop threads vhci_hcd: release socket vhci_hcd: disconnect device audit: type=1800 audit(1608040376.636:12): pid=10011 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=15790 res=0 overlayfs: missing 'lowerdir' overlayfs: unrecognized mount option "upjm2"6\perdir=n/bus" or missing value overlayfs: unrecognized mount option "" or missing value overlayfs: unrecognized mount option "upjm2"6\perdir=n/bus" or missing value overlayfs: missing 'lowerdir' overlayfs: unrecognized mount option "upjm2"6\perdir=n/bus" or missing value vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) audit: type=1804 audit(1608040378.216:13): pid=10011 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir264224051/syzkaller.zL5apa/9/file0" dev="sda1" ino=15790 res=1 vhci_hcd: connection closed vhci_hcd: stop threads vhci_hcd: release socket vhci_hcd: disconnect device caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops overlayfs: missing 'lowerdir' vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) overlayfs: unrecognized mount option "upjm2"6\perdir=n/bus" or missing value print_req_error: I/O error, dev loop7, sector 0 Buffer I/O error on dev loop7, logical block 0, async page read print_req_error: I/O error, dev loop7, sector 0 ubi0: attaching mtd0 Buffer I/O error on dev loop7, logical block 0, async page read ubi0: scanning is finished print_req_error: I/O error, dev loop7, sector 0 ubi0: empty MTD device detected Buffer I/O error on dev loop7, logical block 0, async page read print_req_error: I/O error, dev loop7, sector 0 Buffer I/O error on dev loop7, logical block 0, async page read print_req_error: I/O error, dev loop7, sector 0 Buffer I/O error on dev loop7, logical block 0, async page read caif_hsicaif_hsi_newlink: failed to get the cfhsi_ops print_req_error: I/O error, dev loop7, sector 0 Buffer I/O error on dev loop7, logical block 0, async page read print_req_error: I/O error, dev loop7, sector 0 Buffer I/O error on dev loop7, logical block 0, async page read print_req_error: I/O error, dev loop7, sector 0 Buffer I/O error on dev loop7, logical block 0, async page read ldm_validate_partition_table(): Disk read failed. print_req_error: I/O error, dev loop7, sector 0 Buffer I/O error on dev loop7, logical block 0, async page read print_req_error: I/O error, dev loop7, sector 0 vhci_hcd: connection closed Buffer I/O error on dev loop7, logical block 0, async page read vhci_hcd: stop threads Dev loop7: unable to read RDB block 0 vhci_hcd: release socket loop7: unable to read partition table vhci_hcd: disconnect device loop_reread_partitions: partition scan of loop7 (@ܸ%2xZ?h2~*2l:QGJR BH) failed (rc=-5) ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 ubi0: attaching mtd0 ubi0: scanning is finished ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 usb 18-1: device descriptor read/8, error -110 usb 18-1: new SuperSpeed USB device number 2 using vhci_hcd usb 18-1: enqueue for inactive port 0 usb 18-1: enqueue for inactive port 0 usb 18-1: enqueue for inactive port 0 FAT-fs (loop2): bogus logical sector size 0 BTRFS info (device loop5): disk space caching is enabled FAT-fs (loop2): Can't find a valid FAT filesystem BTRFS info (device loop5): has skinny extents EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue attempt to access beyond end of device loop5: rw=4096, want=2064, limit=267 BTRFS error (device loop5): failed to read chunk root BTRFS error (device loop5): open_ctree failed overlayfs: unrecognized mount option "./bus" or missing value BTRFS info (device loop5): disk space caching is enabled FAT-fs (loop2): bogus logical sector size 0 FAT-fs (loop2): Can't find a valid FAT filesystem BTRFS info (device loop5): has skinny extents BTRFS error (device loop5): open_ctree failed overlayfs: unrecognized mount option "./bus" or missing value overlayfs: filesystem on './bus' not supported as upperdir syz-executor.3 (10194) used greatest stack depth: 24352 bytes left usb usb18-port1: Cannot enable. Maybe the USB cable is bad? usb usb18-port1: attempt power cycle FAT-fs (loop2): bogus logical sector size 0 FAT-fs (loop2): Can't find a valid FAT filesystem FAT-fs (loop4): Unrecognized mount option "iocharsmt=cp869" or missing value EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue FAT-fs (loop4): Unrecognized mount option "iocharsmt=cp869" or missing value