Warning: Permanently added '10.128.10.57' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 49.497395][ T8433] loop0: detected capacity change from 4096 to 0 [ 49.506526][ T8433] Quota error (device loop0): v2_read_file_info: Free block number too big (0 >= 0). [ 49.517387][ T8433] EXT4-fs warning (device loop0): ext4_enable_quotas:6430: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 49.532233][ T8433] EXT4-fs (loop0): mount failed [ 55.430445][ T8432] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881105d7480 (size 64): comm "syz-executor504", pid 8433, jiffies 4294942220 (age 7.970s) hex dump (first 32 bytes): 00 78 ae 03 81 88 ff ff 00 00 00 00 00 00 00 00 .x.............. 00 00 00 00 00 00 00 00 0a 00 00 00 48 00 00 00 ............H... backtrace: [<00000000e036d0c0>] v2_read_file_info+0x1ae/0x430 [<00000000fa60bef8>] dquot_load_quota_sb+0x351/0x650 [<000000001b68ce6b>] dquot_load_quota_inode+0xda/0x160 [<000000000290c7c7>] ext4_enable_quotas+0x1b2/0x2f0 [<00000000814a5987>] ext4_fill_super+0x3fa5/0x5ad0 [<00000000856be042>] mount_bdev+0x223/0x260 [<0000000047622821>] legacy_get_tree+0x2b/0x90 [<000000003c5e2c8d>] vfs_get_tree+0x28/0x100 [<0000000051570d51>] path_mount+0xc5e/0x1170 [<00000000707a22df>] __x64_sys_mount+0x18e/0x1d0 [<000000004eb33398>] do_syscall_64+0x2d/0x70 [<00000000da3f43d5>] entry_SYSCALL_64_after_hwframe+0x44/0xa9