[ 4953.893881] loop0: detected capacity change from 0 to 1024000
[ 4955.771610] operation not supported error, dev loop0, sector 1023872 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.788660] operation not supported error, dev loop0, sector 524 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.807210] operation not supported error, dev loop0, sector 16908 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.825891] operation not supported error, dev loop0, sector 32774 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.844850] operation not supported error, dev loop0, sector 49676 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.863219] operation not supported error, dev loop0, sector 65542 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.881606] operation not supported error, dev loop0, sector 82444 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.901036] operation not supported error, dev loop0, sector 98310 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.919823] operation not supported error, dev loop0, sector 115212 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4955.939785] operation not supported error, dev loop0, sector 131078 op 0x9:(WRITE_ZEROES) flags 0x8000800 phys_seg 0 prio class 2
[ 4957.511919] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem
[ 4957.564411] EXT4-fs (loop0): mounted filesystem with ordered data mode. Quota mode: none.