Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   52.394364][ T8516] loop0: detected capacity change from 4096 to 0
[   52.403264][ T8516] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0).
[   52.413633][ T8516] EXT4-fs warning (device loop0): ext4_enable_quotas:6392: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix.
[   52.428346][ T8516] EXT4-fs (loop0): mount failed
executing program
[   58.195701][ T8524] loop0: detected capacity change from 4096 to 0
[   58.204509][ T8524] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0).
[   58.215968][ T8524] EXT4-fs warning (device loop0): ext4_enable_quotas:6392: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix.
[   58.233486][ T8524] EXT4-fs (loop0): mount failed
[   59.597050][ T8515] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888110974f00 (size 64):
  comm "syz-executor849", pid 8516, jiffies 4294942501 (age 13.960s)
  hex dump (first 32 bytes):
    00 30 ee 0d 81 88 ff ff 00 00 00 00 00 00 00 00  .0..............
    00 00 00 00 00 00 00 00 0a 00 00 00 48 00 00 00  ............H...
  backtrace:
    [<0000000018aa1939>] v2_read_file_info+0x1ae/0x430
    [<000000001061252b>] dquot_load_quota_sb+0x351/0x650
    [<000000006c1f70f9>] dquot_load_quota_inode+0xda/0x160
    [<00000000abace495>] ext4_enable_quotas+0x1b2/0x2f0
    [<00000000b6d6a975>] ext4_fill_super+0x3bc5/0x5ac0
    [<0000000003a869bd>] mount_bdev+0x223/0x260
    [<000000002138e18c>] legacy_get_tree+0x2b/0x90
    [<0000000096e90d3d>] vfs_get_tree+0x28/0x100
    [<00000000eddeeb8e>] path_mount+0xc5e/0x1170
    [<00000000c52e2f18>] __x64_sys_mount+0x18e/0x1d0
    [<00000000e70a31f4>] do_syscall_64+0x2d/0x70
    [<000000007f651b8c>] entry_SYSCALL_64_after_hwframe+0x44/0xa9