erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: read_super, device -> /dev/loop2 erofs: options -> ================================================================================ UBSAN: Undefined behaviour in drivers/staging/erofs/super.c:122:3 shift exponent 55 is too large for 32-bit type 'int' (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) CPU: 1 PID: 20271 Comm: syz-executor.4 Not tainted 4.19.146-syzkaller #0 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+0x22c/0x33e lib/dump_stack.c:118 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422 superblock_read drivers/staging/erofs/super.c:122 [inline] erofs_read_super drivers/staging/erofs/super.c:356 [inline] erofs_fill_super+0x397/0x12fc drivers/staging/erofs/super.c:499 mount_bdev+0x2fc/0x3b0 fs/super.c:1158 erofs_mount+0x8c/0xc0 drivers/staging/erofs/super.c:512 mount_fs+0xa3/0x318 fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x51c/0x2f10 fs/namespace.c:2799 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) ksys_mount+0xcf/0x130 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3026 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x46004a Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd 89 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da 89 fb ff c3 66 0f 1f 84 00 00 00 00 00 RSP: 002b:00007f2524af7a88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 erofs: blksize 1 isn't supported on this platform RAX: ffffffffffffffda RBX: 00007f2524af7b20 RCX: 000000000046004a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2524af7ae0 RBP: 00007f2524af7ae0 R08: 00007f2524af7b20 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020000040 ================================================================================ erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: blksize 8388608 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: blksize 1073741824 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop4 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: blksize 1073741824 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: read_super, device -> /dev/loop2 erofs: root inode @ nid 0 erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop4 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop3 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: blksize 1 isn't supported on this platform erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop3 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: root inode @ nid 0 erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop3 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 'syz-executor.5': attribute type 51 has an invalid length. erofs: read_super, device -> /dev/loop3 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: options -> erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: read_super, device -> /dev/loop2 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: options -> erofs: root inode @ nid 0 erofs: root inode @ nid 0 erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop2 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: options -> erofs: read_super, device -> /dev/loop4 erofs: blksize 1 isn't supported on this platform erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop3 netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: root inode @ nid 0 erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop2 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop4 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop3 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: read_super, device -> /dev/loop3 erofs: blksize 1 isn't supported on this platform erofs: options -> erofs: root inode @ nid 0 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: read_super, device -> /dev/loop2 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: options -> erofs: blksize 1 isn't supported on this platform netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop3 erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 erofs: options -> erofs: root inode @ nid 0 erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop2 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: blksize 1 isn't supported on this platform erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop4 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: options -> erofs: read_super, device -> /dev/loop2 (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: options -> erofs: root inode @ nid 0 erofs: blksize 1 isn't supported on this platform erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: read_super, device -> /dev/loop4 erofs: read_super, device -> /dev/loop3 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: root inode @ nid 0 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) erofs: read_super, device -> /dev/loop4 erofs: options -> (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform (unnamed net_device) (uninitialized): option lp_interval: invalid value (0) (unnamed net_device) (uninitialized): option lp_interval: allowed values 1 - 2147483647 netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop3 erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: options -> erofs: root inode @ nid 0 erofs: root inode @ nid 0 erofs: read_super, device -> /dev/loop2 erofs: options -> erofs: blksize 1 isn't supported on this platform netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. erofs: read_super, device -> /dev/loop4 erofs: options -> erofs: root inode @ nid 0