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