Warning: Permanently added '10.128.0.167' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   49.017029][ T8452] loop0: detected capacity change from 4096 to 0
[   49.025269][ T8452] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0).
[   49.035134][ T8452] EXT4-fs warning (device loop0): ext4_enable_quotas:6384: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix.
[   49.049439][ T8452] EXT4-fs (loop0): mount failed
executing program
[   55.076400][ T8460] loop0: detected capacity change from 4096 to 0
[   55.084282][ T8460] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0).
[   55.094352][ T8460] EXT4-fs warning (device loop0): ext4_enable_quotas:6384: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix.
[   55.108808][ T8460] EXT4-fs (loop0): mount failed
[   61.031827][ T8451] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff8881109f8f80 (size 64):
  comm "syz-executor129", pid 8452, jiffies 4294942175 (age 14.080s)
  hex dump (first 32 bytes):
    00 18 1d 0f 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:
    [<00000000a41d0d7b>] v2_read_file_info+0x1ae/0x430
    [<000000002dfbddb0>] dquot_load_quota_sb+0x351/0x650
    [<0000000018f83b10>] dquot_load_quota_inode+0xda/0x160
    [<00000000abe6750e>] ext4_enable_quotas+0x1b2/0x2f0
    [<000000005de79c77>] ext4_fill_super+0x3fa5/0x5ad0
    [<000000004f9b3c2c>] mount_bdev+0x223/0x260
    [<00000000aff6526e>] legacy_get_tree+0x2b/0x90
    [<00000000786861ba>] vfs_get_tree+0x28/0x100
    [<0000000081ccfa52>] path_mount+0xc5e/0x1170
    [<0000000050cd74cf>] __x64_sys_mount+0x18e/0x1d0
    [<000000004c2ad9eb>] do_syscall_64+0x2d/0x70
    [<0000000000d931a8>] entry_SYSCALL_64_after_hwframe+0x44/0xa9