Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   51.325196][ T8459] loop0: detected capacity change from 4096 to 0
[   51.333864][ T8459] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0).
[   51.343455][ T8459] EXT4-fs warning (device loop0): ext4_enable_quotas:6384: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix.
[   51.357641][ T8459] EXT4-fs (loop0): mount failed
[   57.298555][ T8458] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810dc455c0 (size 64):
  comm "syz-executor294", pid 8459, jiffies 4294942403 (age 8.050s)
  hex dump (first 32 bytes):
    00 48 ae 0e 81 88 ff ff 00 00 00 00 00 00 00 00  .H..............
    00 00 00 00 00 00 00 00 0a 00 00 00 48 00 00 00  ............H...
  backtrace:
    [<000000009e30e461>] v2_read_file_info+0x1ae/0x430
    [<00000000b8bc9ecd>] dquot_load_quota_sb+0x351/0x650
    [<000000003b55d779>] dquot_load_quota_inode+0xda/0x160
    [<00000000d8ea0d5d>] ext4_enable_quotas+0x1b2/0x2f0
    [<000000006b6bc692>] ext4_fill_super+0x3fa5/0x5ad0
    [<000000007c873404>] mount_bdev+0x223/0x260
    [<00000000bf5cb117>] legacy_get_tree+0x2b/0x90
    [<00000000b5298fb5>] vfs_get_tree+0x28/0x100
    [<00000000905fface>] path_mount+0xc5e/0x1170
    [<00000000c119954d>] __x64_sys_mount+0x18e/0x1d0
    [<000000001036c55b>] do_syscall_64+0x2d/0x70
    [<000000000ed083db>] entry_SYSCALL_64_after_hwframe+0x44/0xa9