Warning: Permanently added '10.128.1.6' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   50.195760][ T8465] loop0: detected capacity change from 4096 to 0
[   50.204557][ T8465] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0).
[   50.214367][ T8465] EXT4-fs warning (device loop0): ext4_enable_quotas:6384: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix.
[   50.229219][ T8465] EXT4-fs (loop0): mount failed
executing program
[   55.432965][ T8473] loop0: detected capacity change from 4096 to 0
[   55.441756][ T8473] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0).
[   55.451940][ T8473] EXT4-fs warning (device loop0): ext4_enable_quotas:6384: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix.
[   55.466486][ T8473] EXT4-fs (loop0): mount failed
[   56.556016][ T8464] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810db20300 (size 64):
  comm "syz-executor327", pid 8465, jiffies 4294942284 (age 12.580s)
  hex dump (first 32 bytes):
    00 18 e9 0e 81 88 ff ff 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 0a 00 00 00 48 00 00 00  ............H...
  backtrace:
    [<00000000b21efce7>] v2_read_file_info+0x1ae/0x430
    [<0000000046df2176>] dquot_load_quota_sb+0x351/0x650
    [<000000005e29cc19>] dquot_load_quota_inode+0xda/0x160
    [<000000007e78664c>] ext4_enable_quotas+0x1b2/0x2f0
    [<00000000ce697a89>] ext4_fill_super+0x3fa5/0x5ad0
    [<00000000c3927a2d>] mount_bdev+0x223/0x260
    [<00000000b3b4fe4f>] legacy_get_tree+0x2b/0x90
    [<00000000fef9dc9f>] vfs_get_tree+0x28/0x100
    [<0000000037389d65>] path_mount+0xc5e/0x1170
    [<00000000022517b4>] __x64_sys_mount+0x18e/0x1d0
    [<00000000a14bfd94>] do_syscall_64+0x2d/0x70
    [<00000000b9f8a54d>] entry_SYSCALL_64_after_hwframe+0x44/0xa9