0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000103000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce7500000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1880.375902][T10028] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1880.408359][T10035] loop1: detected capacity change from 0 to 512 [ 1880.418358][T10035] EXT4-fs error (device loop1): __ext4_fill_super:5234: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1880.439232][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1880.442672][T10035] EXT4-fs (loop1): get root inode failed [ 1880.454395][T10035] EXT4-fs (loop1): mount failed [ 1881.656979][T10051] loop4: detected capacity change from 0 to 512 [ 1881.696671][T10052] loop3: detected capacity change from 0 to 512 03:51:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000fffffffe0000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:08 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce8300000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000104000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1882.346141][T10052] EXT4-fs (loop3): bad geometry: block count 267 exceeds size of device (256 blocks) [ 1882.346152][T10051] EXT4-fs (loop4): bad geometry: block count 196864 exceeds size of device (256 blocks) [ 1882.777161][T10062] loop2: detected capacity change from 0 to 512 03:51:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1882.951137][T10064] loop1: detected capacity change from 0 to 512 [ 1882.974190][T10064] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1882.983459][T10064] ext4 filesystem being mounted at /root/syzkaller-testdir2480250977/syzkaller.5j2XgK/1272/file0 supports timestamps until 2038 (0x7fffffff) [ 1883.696862][T10076] loop4: detected capacity change from 0 to 512 03:51:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100fffffffffffffffe0000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1884.393772][T10077] loop3: detected capacity change from 0 to 512 [ 1884.572667][T10077] EXT4-fs (loop3): bad geometry: block count 268 exceeds size of device (256 blocks) [ 1884.586111][T10076] EXT4-fs (loop4): bad geometry: block count 262400 exceeds size of device (256 blocks) [ 1884.623331][ T1827] EXT4-fs (loop1): unmounting filesystem. 03:51:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000105000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:11 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000cefe00000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:11 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000ffffffff0000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1885.542506][T10091] loop3: detected capacity change from 0 to 512 [ 1885.555553][T10091] EXT4-fs (loop3): bad geometry: block count 269 exceeds size of device (256 blocks) [ 1885.567670][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1885.581350][T10092] loop1: detected capacity change from 0 to 512 [ 1885.596592][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0402000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000e0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1886.706559][T10114] loop4: detected capacity change from 0 to 512 [ 1886.949973][T10092] EXT4-fs: error -4 creating inode table initialization thread [ 1886.957740][T10092] EXT4-fs (loop1): mount failed [ 1887.786634][T10115] loop2: detected capacity change from 0 to 512 [ 1887.794208][T10117] loop3: detected capacity change from 0 to 512 03:51:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000007ffffffffffff0000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:14 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1888.026370][T10114] EXT4-fs (loop4): bad geometry: block count 327936 exceeds size of device (256 blocks) 03:51:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000106000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0003000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000f0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1888.432104][T31571] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1888.444270][T10117] EXT4-fs (loop3): bad geometry: block count 270 exceeds size of device (256 blocks) [ 1888.970401][T10136] loop1: detected capacity change from 0 to 512 [ 1889.567275][T10134] loop4: detected capacity change from 0 to 512 03:51:16 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100effdffffffffffff0000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1889.886580][T10137] loop2: detected capacity change from 0 to 512 03:51:16 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0204000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000107000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1890.112929][T10134] EXT4-fs (loop4): bad geometry: block count 393472 exceeds size of device (256 blocks) [ 1890.116952][T10136] EXT4-fs: error -4 creating inode table initialization thread [ 1890.142984][T10136] EXT4-fs (loop1): mount failed [ 1891.476641][T10153] loop3: detected capacity change from 0 to 512 [ 1891.806980][T10155] loop2: detected capacity change from 0 to 512 03:51:18 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100feffffffffffffff0000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:18 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400", 0x2e, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0604000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000100100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1892.244919][T10153] EXT4-fs (loop3): bad geometry: block count 271 exceeds size of device (256 blocks) [ 1893.396727][T10173] loop4: detected capacity change from 0 to 512 [ 1893.516642][T10175] loop3: detected capacity change from 0 to 512 [ 1893.867164][T10177] loop2: detected capacity change from 0 to 512 03:51:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000020000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1893.924016][T10178] loop1: detected capacity change from 0 to 512 [ 1893.957005][T10178] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1893.975402][T10178] EXT4-fs (loop1): get root inode failed [ 1893.981088][T10178] EXT4-fs (loop1): mount failed 03:51:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0005000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000110100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000108000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1894.439200][T10173] EXT4-fs (loop4): bad geometry: block count 459008 exceeds size of device (256 blocks) [ 1894.439214][T10175] EXT4-fs (loop3): bad geometry: block count 272 exceeds size of device (256 blocks) [ 1894.487737][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1895.636568][T10199] loop3: detected capacity change from 0 to 512 [ 1895.767779][T10200] loop2: detected capacity change from 0 to 512 03:51:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0006000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:22 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400", 0x2e, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1896.146868][T10201] loop4: detected capacity change from 0 to 512 03:51:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000120100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000030000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1896.187206][T10199] EXT4-fs (loop3): bad geometry: block count 273 exceeds size of device (256 blocks) [ 1896.204589][T10201] EXT4-fs (loop4): bad geometry: block count 524544 exceeds size of device (256 blocks) [ 1896.220326][T10206] loop1: detected capacity change from 0 to 512 [ 1896.242434][T10206] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1896.261713][T10206] EXT4-fs (loop1): get root inode failed [ 1896.267477][T10206] EXT4-fs (loop1): mount failed [ 1896.806957][T10217] loop2: detected capacity change from 0 to 140 03:51:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000109000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1896.957742][T10217] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (70 blocks) [ 1896.967634][T31571] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0406000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000040000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:23 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400", 0x2e, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1897.972475][T10241] loop1: detected capacity change from 0 to 512 [ 1898.316630][T10234] loop4: detected capacity change from 0 to 512 [ 1898.324124][T10236] loop3: detected capacity change from 0 to 512 [ 1898.656740][T10238] loop2: detected capacity change from 0 to 140 [ 1898.937132][T10241] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1898.955711][T10241] EXT4-fs (loop1): get root inode failed [ 1898.961402][T10241] EXT4-fs (loop1): mount failed 03:51:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000050000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0007000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010a000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:26 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000", 0x36, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1899.811420][T10234] EXT4-fs (loop4): bad geometry: block count 590080 exceeds size of device (256 blocks) [ 1899.839714][T10236] EXT4-fs (loop3): bad geometry: block count 274 exceeds size of device (256 blocks) [ 1899.839727][T10238] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (70 blocks) [ 1899.900660][T31544] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1899.900812][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1899.920134][T31570] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1900.932179][T10256] loop1: detected capacity change from 0 to 512 [ 1900.947133][T10256] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1900.965471][T10256] EXT4-fs (loop1): get root inode failed [ 1900.971156][T10256] EXT4-fs (loop1): mount failed [ 1901.096770][T10264] loop2: detected capacity change from 0 to 140 03:51:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0009000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1901.897078][T10265] loop4: detected capacity change from 0 to 512 [ 1901.905251][T10266] loop3: detected capacity change from 0 to 512 [ 1902.004174][T10264] EXT4-fs (loop2): bad geometry: block count 256 exceeds size of device (70 blocks) 03:51:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010b000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000060000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000013800)) 03:51:28 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000", 0x36, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1902.051541][T10265] EXT4-fs (loop4): bad geometry: block count 655616 exceeds size of device (256 blocks) [ 1902.069417][T10266] EXT4-fs (loop3): bad geometry: block count 288 exceeds size of device (256 blocks) [ 1902.131619][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1902.139699][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000010200100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce000a000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1902.752021][T10282] loop1: detected capacity change from 0 to 512 [ 1902.895173][T10288] loop4: detected capacity change from 0 to 512 [ 1902.989669][T10288] EXT4-fs (loop4): bad geometry: block count 721152 exceeds size of device (256 blocks) 03:51:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000070000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1903.090818][T10282] EXT4-fs: failed to create workqueue [ 1903.096265][T10282] EXT4-fs (loop1): mount failed [ 1903.199526][T10299] No source specified [ 1903.269283][T10301] loop3: detected capacity change from 0 to 512 [ 1903.305408][T10301] EXT4-fs (loop3): bad geometry: block count 288 exceeds size of device (256 blocks) 03:51:29 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000", 0x36, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010c000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1903.594142][T10306] loop1: detected capacity change from 0 to 512 [ 1903.628685][T10306] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1903.713561][T10312] loop4: detected capacity change from 0 to 512 [ 1903.721697][T10312] EXT4-fs (loop4): bad geometry: block count 786688 exceeds size of device (256 blocks) [ 1903.779251][T10306] EXT4-fs (loop1): get root inode failed [ 1903.784929][T10306] EXT4-fs (loop1): mount failed 03:51:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000080000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:30 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100", 0x3a, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010d000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0018000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000013800)) [ 1904.464535][T10320] loop1: detected capacity change from 0 to 512 [ 1904.488005][T10320] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1904.507575][T10320] EXT4-fs (loop1): get root inode failed [ 1904.513223][T10320] EXT4-fs (loop1): mount failed [ 1905.154803][T10331] loop4: detected capacity change from 0 to 512 [ 1905.438551][T10333] No source specified 03:51:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000090000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000013800)) 03:51:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000220100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010e000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0020000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:32 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100", 0x3a, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1905.631617][T10331] EXT4-fs (loop4): bad geometry: block count 852224 exceeds size of device (256 blocks) [ 1905.686639][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0026000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1906.937702][T10356] loop1: detected capacity change from 0 to 512 [ 1906.946871][T10356] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1906.965831][T10356] EXT4-fs (loop1): get root inode failed [ 1906.971540][T10356] EXT4-fs (loop1): mount failed [ 1907.397025][T10352] loop3: detected capacity change from 0 to 512 [ 1907.716071][T10354] No source specified [ 1907.720635][T10355] loop4: detected capacity change from 0 to 512 03:51:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000a0000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010f000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}], 0x0, &(0x7f0000013800)) [ 1908.528404][T10352] EXT4-fs (loop3): bad geometry: block count 290 exceeds size of device (256 blocks) [ 1908.545622][T10355] EXT4-fs (loop4): bad geometry: block count 917760 exceeds size of device (256 blocks) 03:51:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000250100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:35 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100", 0x3a, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1909.236987][T10374] loop2: detected capacity change from 0 to 512 [ 1909.797842][T10378] loop3: detected capacity change from 0 to 512 [ 1909.842336][T10379] loop4: detected capacity change from 0 to 512 [ 1909.857953][T10378] EXT4-fs (loop3): bad geometry: block count 293 exceeds size of device (256 blocks) [ 1909.868837][T10379] EXT4-fs (loop4): bad geometry: block count 983296 exceeds size of device (256 blocks) [ 1909.880610][T10374] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:51:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000180000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}], 0x0, &(0x7f0000013800)) 03:51:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce003d000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000260100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1909.946412][T10383] loop1: detected capacity change from 0 to 512 [ 1909.967013][T10383] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 03:51:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000110000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1910.003383][T10383] EXT4-fs (loop1): get root inode failed [ 1910.009122][T10383] EXT4-fs (loop1): mount failed [ 1911.346505][T10403] loop2: detected capacity change from 0 to 512 [ 1911.755056][T10401] loop3: detected capacity change from 0 to 512 [ 1911.762384][T10402] loop4: detected capacity change from 0 to 512 03:51:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000260000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:38 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce003f000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1912.424519][T10410] loop1: detected capacity change from 0 to 512 [ 1912.435527][T10403] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1912.443359][T10401] EXT4-fs (loop3): bad geometry: block count 294 exceeds size of device (256 blocks) [ 1912.454672][T10402] EXT4-fs (loop4): bad geometry: block count 1048832 exceeds size of device (256 blocks) 03:51:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}], 0x0, &(0x7f0000013800)) 03:51:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000111000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1912.955413][T10410] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1912.974482][T10410] EXT4-fs (loop1): get root inode failed [ 1912.980277][T10410] EXT4-fs (loop1): mount failed 03:51:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100003d0000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1913.135461][T31570] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0040000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1913.737041][T10427] loop4: detected capacity change from 0 to 512 [ 1913.745855][T10428] loop3: detected capacity change from 0 to 512 [ 1913.766811][T10427] EXT4-fs (loop4): bad geometry: block count 1114368 exceeds size of device (256 blocks) [ 1913.779350][T10428] EXT4-fs (loop3): bad geometry: block count 320 exceeds size of device (256 blocks) 03:51:40 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1914.357307][T10435] loop2: detected capacity change from 0 to 512 03:51:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000460100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1914.529270][T10435] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:51:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000620000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000112000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1914.648382][T10443] loop1: detected capacity change from 0 to 512 [ 1914.967362][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1914.971932][T10443] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1915.236599][T10447] loop3: detected capacity change from 0 to 512 [ 1915.772304][T10455] loop4: detected capacity change from 0 to 512 [ 1915.787238][T10447] EXT4-fs (loop3): bad geometry: block count 326 exceeds size of device (256 blocks) [ 1915.817191][T10455] EXT4-fs (loop4): bad geometry: block count 1179904 exceeds size of device (256 blocks) 03:51:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20ffffff8c0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0062000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:42 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1915.941205][T10443] EXT4-fs (loop1): get root inode failed [ 1915.947036][T10443] EXT4-fs (loop1): mount failed [ 1916.436818][T10461] loop2: detected capacity change from 0 to 512 03:51:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000750000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1916.844152][T10461] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1916.961230][T10470] loop1: detected capacity change from 0 to 512 03:51:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000122000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0075000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1917.493211][T31571] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1917.506180][T10470] EXT4-fs error (device loop1): ext4_ext_check_inode:497: inode #2: comm syz-executor.1: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1917.529426][T10470] EXT4-fs (loop1): get root inode failed [ 1917.535109][T10470] EXT4-fs (loop1): mount failed [ 1918.036562][T10485] loop3: detected capacity change from 0 to 512 [ 1918.508424][T10489] loop2: detected capacity change from 0 to 512 [ 1918.516468][T10488] loop4: detected capacity change from 0 to 512 03:51:45 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000830000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:45 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d}], 0x0, &(0x7f0000013800)) 03:51:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0083000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1919.248999][T10485] EXT4-fs (loop3): bad geometry: block count 396 exceeds size of device (256 blocks) [ 1919.266763][T10489] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:51:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000125000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000edc00100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1919.290911][T10488] EXT4-fs (loop4): bad geometry: block count 2228480 exceeds size of device (256 blocks) [ 1919.322268][T10498] loop1: detected capacity change from 0 to 512 03:51:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1919.974338][T10498] EXT4-fs error (device loop1): __ext4_fill_super:5234: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1920.302550][T10506] loop3: detected capacity change from 0 to 512 [ 1920.488050][T10506] EXT4-fs (loop3): bad geometry: block count 448 exceeds size of device (256 blocks) 03:51:47 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000fe0000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000cefdef000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1920.636636][T10515] loop4: detected capacity change from 0 to 512 [ 1920.664423][T10515] EXT4-fs (loop4): bad geometry: block count 2425088 exceeds size of device (256 blocks) 03:51:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffff60100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:47 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d}], 0x0, &(0x7f0000013800)) [ 1920.929387][T10498] EXT4-fs (loop1): get root inode failed [ 1920.935072][T10498] EXT4-fs (loop1): mount failed [ 1920.940780][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ceeffd000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000126000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1921.962980][T31571] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1922.487455][T10536] loop2: detected capacity change from 0 to 512 03:51:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000040200000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1922.918666][T10539] loop1: detected capacity change from 0 to 512 [ 1922.947103][T10539] EXT4-fs error (device loop1): __ext4_fill_super:5234: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1922.959562][T10539] EXT4-fs (loop1): get root inode failed [ 1922.965210][T10539] EXT4-fs (loop1): mount failed [ 1922.988835][T10533] loop3: detected capacity change from 0 to 512 [ 1923.297563][T10538] loop4: detected capacity change from 0 to 512 [ 1923.442634][T10536] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1923.464140][T10538] EXT4-fs (loop4): bad geometry: block count 2490624 exceeds size of device (256 blocks) [ 1923.514212][T10533] EXT4-fs (loop3): bad geometry: block count 502 exceeds size of device (256 blocks) 03:51:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000001f80100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000cefffe000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000146000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000300000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:50 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d}], 0x0, &(0x7f0000013800)) [ 1923.936574][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1923.976698][T31571] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1923.987257][T31570] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1924.300663][T10560] loop1: detected capacity change from 0 to 512 [ 1925.046742][T10568] loop3: detected capacity change from 0 to 512 [ 1925.366882][T10567] loop2: detected capacity change from 0 to 512 [ 1925.726717][T10569] loop4: detected capacity change from 0 to 512 03:51:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000cefeff000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000020400000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1925.940537][T10560] EXT4-fs error (device loop1): __ext4_fill_super:5234: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1925.953114][T10560] EXT4-fs (loop1): get root inode failed [ 1925.958849][T10560] EXT4-fs (loop1): mount failed 03:51:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffdf90100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000190000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1926.268991][T10569] EXT4-fs (loop4): bad geometry: block count 4587776 exceeds size of device (256 blocks) [ 1926.279102][T10568] EXT4-fs (loop3): bad geometry: block count 504 exceeds size of device (256 blocks) [ 1926.299660][T10567] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:51:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000060400000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:53 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000001f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1926.912525][T31570] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1926.924312][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1927.877059][T10596] loop2: detected capacity change from 0 to 512 [ 1927.938727][T10603] loop1: detected capacity change from 0 to 512 [ 1927.957806][T10603] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1927.966440][T10603] ext4 filesystem being mounted at /root/syzkaller-testdir2480250977/syzkaller.5j2XgK/1290/file0 supports timestamps until 2038 (0x7fffffff) [ 1928.449220][T10599] loop3: detected capacity change from 0 to 512 [ 1928.457841][T10601] loop4: detected capacity change from 0 to 512 03:51:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00000040000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001f8010c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000500000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000fff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:55 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1929.191372][T10596] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1929.209948][T10599] EXT4-fs (loop3): bad geometry: block count 505 exceeds size of device (256 blocks) [ 1929.219779][T10601] EXT4-fs (loop4): bad geometry: block count 9437440 exceeds size of device (256 blocks) [ 1929.258016][ T1827] EXT4-fs (loop1): unmounting filesystem. [ 1929.290330][T31570] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1929.300540][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0002000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:56 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000600000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000104020c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1930.194673][T10625] loop1: detected capacity change from 0 to 512 [ 1930.221264][T10625] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1930.229883][T10625] ext4 filesystem being mounted at /root/syzkaller-testdir2480250977/syzkaller.5j2XgK/1291/file0 supports timestamps until 2038 (0x7fffffff) [ 1931.442778][T10643] loop3: detected capacity change from 0 to 512 [ 1931.450592][T10645] loop4: detected capacity change from 0 to 512 [ 1931.460757][T10636] loop2: detected capacity change from 0 to 512 03:51:58 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0003000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:58 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1931.946520][ T1827] EXT4-fs (loop1): unmounting filesystem. 03:51:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1932.262769][T10643] EXT4-fs (loop3): bad geometry: block count 511 exceeds size of device (256 blocks) [ 1932.272482][T10645] EXT4-fs (loop4): bad geometry: block count 33816832 exceeds size of device (256 blocks) [ 1932.295564][T10636] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:51:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20ffffefff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100030c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:58 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000040600000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1932.319585][T10651] loop1: detected capacity change from 0 to 512 [ 1932.350484][T10651] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 1932.359572][T10651] ext4 filesystem being mounted at /root/syzkaller-testdir2480250977/syzkaller.5j2XgK/1292/file0 supports timestamps until 2038 (0x7fffffff) [ 1932.950385][T31571] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:51:59 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0004000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:51:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000700000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1933.293019][ T1827] EXT4-fs (loop1): unmounting filesystem. [ 1933.345952][T31544] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1933.365102][T31570] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1934.427125][T10674] loop3: detected capacity change from 0 to 512 [ 1934.746735][T10676] loop2: detected capacity change from 0 to 512 03:52:01 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0005000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1935.561894][T10683] loop4: detected capacity change from 0 to 512 [ 1935.569806][T10674] EXT4-fs (loop3): bad geometry: block count 511 exceeds size of device (256 blocks) [ 1935.595795][T10683] EXT4-fs (loop4): bad geometry: block count 50331904 exceeds size of device (256 blocks) 03:52:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000900000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20ffefffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:02 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1935.608764][T10676] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1935.681431][T10687] loop1: detected capacity change from 0 to 512 [ 1935.690292][T10687] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1935.959868][T31571] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:02 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000102040c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0006000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1936.436270][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:03 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000a00000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1937.356849][T10701] loop2: detected capacity change from 0 to 512 03:52:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0007000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1937.525877][T10701] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f0000000000000400020000", 0x1f, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1937.947371][T10715] loop1: detected capacity change from 0 to 512 [ 1937.954789][T10715] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1938.126639][T10712] loop3: detected capacity change from 0 to 512 03:52:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000001800000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1938.615339][T10712] EXT4-fs (loop3): bad geometry: block count 511 exceeds size of device (256 blocks) 03:52:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20f9fdffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:05 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0008000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1939.930375][T10732] loop1: detected capacity change from 0 to 512 [ 1939.939854][T10732] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1939.986826][T10724] loop2: detected capacity change from 0 to 512 [ 1940.216637][T10730] loop4: detected capacity change from 0 to 512 03:52:07 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000002000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1940.572882][T10736] loop3: detected capacity change from 0 to 512 [ 1940.590798][T10730] EXT4-fs (loop4): bad geometry: block count 67240192 exceeds size of device (256 blocks) [ 1940.614937][T10736] EXT4-fs (loop3): bad geometry: block count 511 exceeds size of device (256 blocks) [ 1940.624943][T10724] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000106040c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:07 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400", 0x2e, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:07 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="208cffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0009000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:08 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0, 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1942.256710][T10750] loop2: detected capacity change from 0 to 512 [ 1942.264202][T10751] loop4: detected capacity change from 0 to 512 03:52:09 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000002600000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1942.935650][T10751] EXT4-fs (loop4): bad geometry: block count 67502336 exceeds size of device (256 blocks) [ 1942.951449][T10761] loop1: detected capacity change from 0 to 512 [ 1942.959072][T10761] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1943.487227][T10765] loop3: detected capacity change from 0 to 512 03:52:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100050c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400", 0x2e, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce000a000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20f6ffffff0100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1943.683917][T10750] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1943.707747][T10765] EXT4-fs (loop3): bad geometry: block count 511 exceeds size of device (256 blocks) 03:52:10 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0, 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1944.796804][T10778] loop4: detected capacity change from 0 to 512 [ 1944.846701][T10784] loop2: detected capacity change from 0 to 512 03:52:11 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000003d00000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1944.925437][T10785] loop1: detected capacity change from 0 to 512 [ 1944.933427][T10785] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 03:52:12 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0018000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400", 0x2e, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1945.572811][T10784] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1945.602676][T10778] EXT4-fs (loop4): bad geometry: block count 83886336 exceeds size of device (256 blocks) 03:52:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100060c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1945.620307][T10792] loop3: detected capacity change from 0 to 512 [ 1945.632845][T10792] EXT4-fs (loop3): bad geometry: block count 511 exceeds size of device (256 blocks) 03:52:12 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0, 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0026000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1946.871720][T10805] loop4: detected capacity change from 0 to 512 03:52:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000003f00000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1946.938071][T10809] loop1: detected capacity change from 0 to 512 [ 1946.945342][T10809] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1947.246536][T10806] loop2: detected capacity change from 0 to 512 [ 1947.412732][T10805] EXT4-fs (loop4): bad geometry: block count 100663552 exceeds size of device (256 blocks) [ 1947.442438][T10806] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 1947.479600][T10806] EXT4-fs (loop2): get root inode failed [ 1947.485301][T10806] EXT4-fs (loop2): mount failed 03:52:14 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000100000000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000104060c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:14 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:14 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000004000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000", 0x36, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce003d000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1948.191961][T10827] loop1: detected capacity change from 0 to 512 [ 1948.199450][T10827] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1949.066907][T10836] loop4: detected capacity change from 0 to 512 [ 1949.306947][T10838] loop2: detected capacity change from 0 to 512 03:52:16 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1950.367130][T10839] loop3: detected capacity change from 0 to 512 03:52:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0062000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1950.928353][T10843] loop1: detected capacity change from 0 to 512 [ 1950.947420][T10843] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 03:52:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100070c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1951.046676][T10836] EXT4-fs (loop4): bad geometry: block count 100925696 exceeds size of device (256 blocks) [ 1951.074855][T10838] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000006200000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000", 0x36, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1951.109124][T10839] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 19)! [ 1951.119410][T10839] EXT4-fs (loop3): group descriptors corrupted! [ 1951.137554][T31832] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1951.146827][T31832] Buffer I/O error on dev loop1, logical block 0, async page read [ 1951.158157][T31570] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1951.969322][T31832] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1951.978816][T31832] Buffer I/O error on dev loop1, logical block 3, async page read 03:52:18 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0075000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1952.567003][T10859] loop2: detected capacity change from 0 to 512 03:52:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000007500000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1952.778470][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1952.792537][T10859] EXT4-fs error (device loop2): ext4_ext_check_inode:497: inode #2: comm syz-executor.2: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 03:52:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0083000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1953.355970][T10872] loop3: detected capacity change from 0 to 512 [ 1953.380673][T10874] loop1: detected capacity change from 0 to 512 [ 1953.398880][T10859] EXT4-fs (loop2): get root inode failed [ 1953.404551][T10859] EXT4-fs (loop2): mount failed [ 1953.410418][T10872] EXT4-fs (loop3): inodes count not valid: 131104 vs 32 03:52:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000008300000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000", 0x36, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1953.934997][T10874] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1954.076716][T10879] loop4: detected capacity change from 0 to 512 03:52:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000300000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00fe000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100090c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:21 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1954.610273][T10879] EXT4-fs (loop4): bad geometry: block count 117440768 exceeds size of device (256 blocks) [ 1954.973825][T10901] loop1: detected capacity change from 0 to 512 [ 1956.246723][T10902] loop3: detected capacity change from 0 to 512 [ 1956.646589][T10903] loop2: detected capacity change from 0 to 512 [ 1956.654319][T10904] loop4: detected capacity change from 0 to 512 03:52:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0004020f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000fdef00000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:23 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1956.935962][T10901] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1956.935962][T10901] 03:52:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100", 0x3a, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000400000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000a0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1957.407785][T10902] EXT4-fs (loop3): inodes count not valid: 196640 vs 32 [ 1957.422187][T10904] EXT4-fs (loop4): bad geometry: block count 150995200 exceeds size of device (256 blocks) [ 1957.432946][T10903] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1957.500845][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1957.505752][T31570] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1957.510676][T31544] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000effd00000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000030f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1958.934255][T10924] loop1: detected capacity change from 0 to 512 03:52:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100", 0x3a, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000500000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1959.811737][T10940] loop2: detected capacity change from 0 to 512 [ 1959.832076][T10938] loop4: detected capacity change from 0 to 512 [ 1959.948110][T10924] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1959.948110][T10924] 03:52:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0002040f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:26 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000fffe00000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000b0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100", 0x3a, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1960.322501][T10938] EXT4-fs (loop4): bad geometry: block count 167772416 exceeds size of device (256 blocks) [ 1960.343529][T10940] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:26 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1960.416920][T10951] loop3: detected capacity change from 0 to 512 [ 1960.424839][T10951] EXT4-fs (loop3): inodes count not valid: 327712 vs 32 [ 1960.931223][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1960.966465][T10955] loop2: detected capacity change from 0 to 512 03:52:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0006040f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000feff00000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000600000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1962.056511][T10955] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1962.083216][T10963] loop1: detected capacity change from 0 to 512 [ 1963.017611][T10976] loop4: detected capacity change from 0 to 512 [ 1963.497536][T10980] loop3: detected capacity change from 0 to 512 [ 1963.506378][T10981] loop2: detected capacity change from 0 to 512 03:52:30 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000004000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1963.788243][T10976] EXT4-fs (loop4): bad geometry: block count 184549632 exceeds size of device (256 blocks) [ 1963.810010][T10981] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000c0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000700000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000050f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:30 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1963.832167][T10980] EXT4-fs (loop3): inodes count not valid: 393248 vs 32 [ 1963.857444][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1963.870743][T10963] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1963.870743][T10963] [ 1964.696783][T10996] loop2: detected capacity change from 0 to 512 [ 1965.046930][T10998] loop4: detected capacity change from 0 to 512 03:52:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000060f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000008000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af3010004000000000000000000000001000000", 0x3c, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1965.367969][T10998] EXT4-fs (loop4): bad geometry: block count 201326848 exceeds size of device (256 blocks) [ 1965.382101][T10996] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000d0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1965.548834][T11007] loop3: detected capacity change from 0 to 512 [ 1965.569770][T11007] EXT4-fs (loop3): inodes count not valid: 458784 vs 32 [ 1965.592408][T11008] loop1: detected capacity change from 0 to 512 [ 1965.605155][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1965.969295][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0004060f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:33 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000400008000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000800000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:33 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1966.516038][T11008] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1966.516038][T11008] [ 1967.716730][T11025] loop2: detected capacity change from 0 to 512 [ 1968.586636][T11032] loop4: detected capacity change from 0 to 512 [ 1968.594274][T11034] loop3: detected capacity change from 0 to 512 03:52:35 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000020000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000070f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1968.800092][T11032] EXT4-fs (loop4): bad geometry: block count 218104064 exceeds size of device (256 blocks) [ 1968.810329][T11025] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1968.830191][T11034] EXT4-fs (loop3): inodes count not valid: 524320 vs 32 03:52:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000900000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000e0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d}], 0x0, &(0x7f0000013800)) [ 1968.945343][T11044] loop1: detected capacity change from 0 to 512 [ 1968.966765][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1968.991854][T31570] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:36 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100007ffff0000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000090f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1969.978371][T11053] loop4: detected capacity change from 0 to 512 [ 1969.987473][T11053] EXT4-fs (loop4): bad geometry: block count 234881280 exceeds size of device (256 blocks) [ 1970.576892][T11061] loop3: detected capacity change from 0 to 512 03:52:37 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1970.927915][T11044] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1970.927915][T11044] [ 1972.006602][T11066] loop2: detected capacity change from 0 to 512 [ 1972.073876][T11061] EXT4-fs (loop3): inodes count not valid: 589856 vs 32 03:52:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000f0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:38 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000010000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00000a0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1972.291926][T11066] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1972.305238][T11071] loop1: detected capacity change from 0 to 512 03:52:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d}], 0x0, &(0x7f0000013800)) [ 1973.266778][T11080] loop4: detected capacity change from 0 to 512 03:52:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000180f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:40 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:40 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000020000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1973.622905][T11071] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1973.622905][T11071] [ 1973.666721][T11080] EXT4-fs (loop4): bad geometry: block count 251658496 exceeds size of device (256 blocks) 03:52:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000120100c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1974.786710][T11093] loop2: detected capacity change from 0 to 512 [ 1974.794291][T11094] loop3: detected capacity change from 0 to 512 [ 1974.950409][T31571] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1975.738387][T11094] EXT4-fs (loop3): inodes count not valid: 655392 vs 32 [ 1975.759874][T11093] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000200f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:42 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000004020000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d}], 0x0, &(0x7f0000013800)) [ 1975.787151][T11104] loop1: detected capacity change from 0 to 512 [ 1975.826986][T31832] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000030000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1977.256670][T11119] loop4: detected capacity change from 0 to 512 [ 1977.616608][T11120] loop3: detected capacity change from 0 to 512 [ 1977.624423][T11121] loop2: detected capacity change from 0 to 512 03:52:44 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1977.925443][T11104] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1977.925443][T11104] 03:52:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000260f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100110c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1978.812781][T11119] EXT4-fs (loop4): bad geometry: block count 270532864 exceeds size of device (256 blocks) [ 1978.845486][T11120] EXT4-fs (loop3): inodes count not valid: 720928 vs 32 03:52:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1978.869914][T11121] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1978.937737][T31571] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1978.949177][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1978.950194][T31570] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1978.968293][T31544] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:52:46 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000040000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1979.940191][T11142] loop1: detected capacity change from 0 to 512 03:52:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00003d0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1980.190844][T11141] loop4: detected capacity change from 0 to 512 [ 1980.200535][T11141] EXT4-fs (loop4): bad geometry: block count 285212928 exceeds size of device (256 blocks) 03:52:47 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1980.938196][T11142] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1980.938196][T11142] [ 1981.478095][T11155] loop2: detected capacity change from 0 to 512 [ 1981.706803][T11157] loop3: detected capacity change from 0 to 512 03:52:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00003f0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1981.779769][T11157] EXT4-fs (loop3): inodes count not valid: 852000 vs 32 [ 1981.787980][T11155] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100120c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:48 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000050000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1981.888504][T31571] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1982.516722][T11175] loop4: detected capacity change from 0 to 512 03:52:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000400f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1982.936577][T11183] loop1: detected capacity change from 0 to 512 [ 1983.536668][T11177] loop2: detected capacity change from 0 to 512 03:52:50 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000060000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1983.747602][T11181] loop3: detected capacity change from 0 to 512 03:52:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100200c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1983.808188][T11181] EXT4-fs (loop3): inodes count not valid: 917536 vs 32 [ 1983.816076][T11175] EXT4-fs (loop4): bad geometry: block count 301990144 exceeds size of device (256 blocks) 03:52:50 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1983.926373][T11183] EXT4-fs warning (device loop1): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 1983.926373][T11183] 03:52:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f00000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000004060000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000620f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1984.836427][T11197] loop4: detected capacity change from 0 to 512 [ 1984.852047][T11197] EXT4-fs (loop4): bad geometry: block count 536871168 exceeds size of device (256 blocks) [ 1984.911305][T11177] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. [ 1984.960339][T11205] loop1: detected capacity change from 0 to 512 [ 1984.969320][T11205] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1985.736707][T11209] loop3: detected capacity change from 0 to 512 03:52:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:52 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000070000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000110200c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1986.034511][T11209] EXT4-fs (loop3): inodes count not valid: 983072 vs 32 [ 1986.527215][T11219] loop2: detected capacity change from 0 to 512 03:52:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20001000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000750f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:53 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1986.936989][T11219] EXT4-fs warning (device loop2): ext4_multi_mount_protect:385: Unable to create kmmpd thread for loop2. 03:52:53 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000080000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1987.114520][T11229] loop1: detected capacity change from 0 to 512 [ 1987.121923][T11229] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1987.657788][T11237] loop4: detected capacity change from 0 to 512 [ 1987.838536][T11241] loop3: detected capacity change from 0 to 512 [ 1987.847958][T11242] loop2: detected capacity change from 0 to 512 03:52:55 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000090000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20001100000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100220c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000830f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1988.768829][T11237] EXT4-fs (loop4): bad geometry: block count 537919744 exceeds size of device (256 blocks) [ 1988.794091][T11241] EXT4-fs (loop3): inodes count not valid: 1048608 vs 32 03:52:55 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1988.815316][T11242] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1988.859824][T31570] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1988.860309][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1989.932049][T11266] loop1: detected capacity change from 0 to 512 [ 1989.939508][T11266] EXT4-fs warning (device loop1): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1990.256858][T11263] loop3: detected capacity change from 0 to 512 [ 1990.616679][T11264] loop4: detected capacity change from 0 to 512 [ 1990.624300][T11265] loop2: detected capacity change from 0 to 512 03:52:57 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000000a0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:57 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00fdef0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100250c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1991.304237][T11264] EXT4-fs (loop4): bad geometry: block count 570425600 exceeds size of device (256 blocks) [ 1991.328118][T11263] EXT4-fs (loop3): inodes count not valid: 1114144 vs 32 [ 1991.341012][T11265] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 03:52:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20001200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1991.351798][T11271] loop1: detected capacity change from 0 to 512 [ 1991.371205][T11271] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1991.381360][T11271] EXT4-fs (loop1): group descriptors corrupted! [ 1991.967190][T31832] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1991.976440][T31832] Buffer I/O error on dev loop1, logical block 0, async page read 03:52:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000180000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:59 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00effd0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:52:59 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1992.931745][T31832] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1992.941048][T31832] Buffer I/O error on dev loop1, logical block 3, async page read [ 1993.186860][T11287] loop4: detected capacity change from 0 to 512 [ 1993.526630][T11288] loop3: detected capacity change from 0 to 512 [ 1993.534217][T11289] loop2: detected capacity change from 0 to 512 [ 1993.929160][T11296] loop1: detected capacity change from 0 to 512 [ 1993.937193][T11296] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1993.947350][T11296] EXT4-fs (loop1): group descriptors corrupted! [ 1994.385924][T11287] EXT4-fs (loop4): bad geometry: block count 620757248 exceeds size of device (256 blocks) [ 1994.396243][T11288] EXT4-fs (loop3): inodes count not valid: 1179680 vs 32 03:53:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100260c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20002200000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:01 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1994.957598][T31571] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1994.970677][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1995.114530][T11289] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 03:53:01 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000200000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0, 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1995.346937][T11307] loop1: detected capacity change from 0 to 512 [ 1995.360943][T11307] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1995.371113][T11307] EXT4-fs (loop1): group descriptors corrupted! 03:53:02 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00fffe0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1996.093152][T11310] loop3: detected capacity change from 0 to 512 [ 1996.102594][T11314] loop4: detected capacity change from 0 to 512 03:53:03 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000260000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20002500000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1996.483262][T11310] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 [ 1996.497045][T11314] EXT4-fs (loop4): bad geometry: block count 637534464 exceeds size of device (256 blocks) 03:53:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100400c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:03 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1996.958005][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1997.059108][T11325] loop2: detected capacity change from 0 to 512 [ 1997.075470][T11325] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 [ 1997.097007][T11334] loop1: detected capacity change from 0 to 512 [ 1997.113804][T11334] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1997.123969][T11334] EXT4-fs (loop1): group descriptors corrupted! 03:53:04 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00feff0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1998.276758][T11339] loop3: detected capacity change from 0 to 512 [ 1998.285023][T11340] loop4: detected capacity change from 0 to 512 03:53:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000003d0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100460c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1998.515645][T11339] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 [ 1998.526782][T11340] EXT4-fs (loop4): bad geometry: block count 1073742080 exceeds size of device (256 blocks) 03:53:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0, 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:05 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20002600000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1998.710514][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1999.416732][T11357] loop3: detected capacity change from 0 to 512 03:53:06 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000020f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f0000000100000000003f0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20004600000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 1999.509297][T11357] EXT4-fs (loop3): inodes count not valid: 2490400 vs 32 [ 1999.517452][T11359] loop1: detected capacity change from 0 to 512 [ 1999.527620][T11359] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 1999.537789][T11359] EXT4-fs (loop1): group descriptors corrupted! [ 2000.357500][T11370] loop4: detected capacity change from 0 to 512 03:53:07 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {0x0, 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2001.030000][T11372] loop2: detected capacity change from 0 to 512 [ 2001.037363][T11376] loop3: detected capacity change from 0 to 512 03:53:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100900c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2001.799991][T11370] EXT4-fs (loop4): bad geometry: block count 1174405376 exceeds size of device (256 blocks) 03:53:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000400000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {0x0, 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:08 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000030f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2001.840228][T11376] EXT4-fs (loop3): inodes count not valid: 4587552 vs 32 [ 2001.847733][T11372] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 03:53:08 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20009000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2001.887799][T11384] loop1: detected capacity change from 0 to 512 [ 2001.902005][T11384] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2001.912135][T11384] EXT4-fs (loop1): group descriptors corrupted! 03:53:09 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2002.607167][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2002.617078][T31571] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2003.326617][T11401] loop4: detected capacity change from 0 to 512 [ 2003.736615][T11400] loop3: detected capacity change from 0 to 512 03:53:10 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000040f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000800400000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2003.935793][T11403] loop1: detected capacity change from 0 to 512 [ 2003.943392][T11403] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2003.953599][T11403] EXT4-fs (loop1): group descriptors corrupted! [ 2004.036509][T11402] loop2: detected capacity change from 0 to 512 03:53:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000101f80c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2004.349886][T11401] EXT4-fs (loop4): bad geometry: block count 2415919360 exceeds size of device (256 blocks) [ 2004.373463][T11400] EXT4-fs (loop3): inodes count not valid: 9437216 vs 32 03:53:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f801000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:10 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2004.404385][T11402] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 [ 2004.456537][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2005.276623][T11417] loop4: detected capacity change from 0 to 512 [ 2005.716765][T11418] loop3: detected capacity change from 0 to 512 03:53:12 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000620000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:12 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2006.346119][T11426] loop1: detected capacity change from 0 to 512 [ 2006.354916][T11426] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2006.365257][T11426] EXT4-fs (loop1): group descriptors corrupted! [ 2006.455134][T11418] EXT4-fs (loop3): inodes count not valid: 33030176 vs 32 [ 2006.466533][T11417] EXT4-fs (loop4): bad geometry: block count 4160815360 exceeds size of device (256 blocks) [ 2006.886936][T11429] loop2: detected capacity change from 0 to 512 03:53:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000050f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000402000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010fff0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:13 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:13 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000750000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2007.229842][T11429] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 [ 2007.786957][T11444] loop4: detected capacity change from 0 to 512 [ 2008.586919][T11447] loop3: detected capacity change from 0 to 512 03:53:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000060f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100020c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:15 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000f0ff7f0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2008.655991][T11444] EXT4-fs (loop4): bad geometry: block count 4279173376 exceeds size of device (256 blocks) [ 2008.673899][T11447] EXT4-fs (loop3): inodes count not valid: 33816608 vs 32 [ 2008.692174][T11449] loop1: detected capacity change from 0 to 512 [ 2008.738628][T11449] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 2008.748846][T11449] EXT4-fs (loop1): group descriptors corrupted! [ 2008.756957][T11457] loop2: detected capacity change from 0 to 512 [ 2008.765703][T11457] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 03:53:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000003000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2008.957384][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:53:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600), 0x0, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:16 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2010.168776][T11468] loop3: detected capacity change from 0 to 512 [ 2010.176523][T11469] loop4: detected capacity change from 0 to 512 03:53:17 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000070f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:17 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000830000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000204000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100030c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2010.680801][T11469] EXT4-fs (loop4): bad geometry: block count 33554688 exceeds size of device (256 blocks) [ 2010.697084][T11468] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 [ 2010.711361][T11474] loop1: detected capacity change from 0 to 512 [ 2010.724410][T11474] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2010.734599][T11474] EXT4-fs (loop1): group descriptors corrupted! [ 2010.746650][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:53:18 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2012.126698][T11492] loop4: detected capacity change from 0 to 512 [ 2012.234954][T11490] loop2: detected capacity change from 0 to 512 [ 2012.242494][T11491] loop3: detected capacity change from 0 to 512 03:53:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000fffffdef0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:19 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000080f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2012.878794][T11492] EXT4-fs (loop4): bad geometry: block count 50331904 exceeds size of device (256 blocks) [ 2012.912004][T11491] EXT4-fs (loop3): inodes count not valid: 67239968 vs 32 03:53:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100040c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000604000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2012.920567][T11490] EXT4-fs warning (device loop2): read_mmp_block:107: Error -117 while reading MMP block 17 [ 2012.937633][T11495] loop1: detected capacity change from 0 to 512 [ 2012.947329][T11495] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2012.957365][T11495] EXT4-fs (loop1): group descriptors corrupted! [ 2012.967046][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2013.527558][T11505] loop4: detected capacity change from 0 to 512 03:53:20 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000fffffffe0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100050c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2014.236562][T11505] EXT4-fs (loop4): bad geometry: block count 67109120 exceeds size of device (256 blocks) [ 2014.826550][T11517] loop2: detected capacity change from 0 to 512 [ 2015.328193][T11518] loop3: detected capacity change from 0 to 512 03:53:21 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013", 0x5, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000090f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:22 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000effdffff0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000005000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2015.613824][T11518] EXT4-fs (loop3): inodes count not valid: 67502112 vs 32 [ 2015.627634][T11517] EXT4-fs warning (device loop2): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 2015.627634][T11517] [ 2015.674496][T31570] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2015.688579][T31571] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2015.705479][T11530] loop1: detected capacity change from 0 to 512 [ 2016.186869][T11537] loop3: detected capacity change from 0 to 512 [ 2016.952892][T11530] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2016.962961][T11530] EXT4-fs (loop1): group descriptors corrupted! [ 2017.036681][T11539] loop4: detected capacity change from 0 to 512 03:53:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000006000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00000a0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:23 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000feffffff0000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:23 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2017.137760][T11537] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 [ 2017.154066][T11539] EXT4-fs (loop4): bad geometry: block count 83886336 exceeds size of device (256 blocks) [ 2017.787687][T11551] loop2: detected capacity change from 0 to 512 [ 2018.003509][T11554] loop3: detected capacity change from 0 to 512 [ 2018.400219][T11554] ================================================================== [ 2018.408334][T11554] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lru [ 2018.415711][T11554] [ 2018.418025][T11554] write to 0xffff888237c283f8 of 8 bytes by task 11551 on cpu 0: [ 2018.425727][T11554] invalidate_bh_lru+0xad/0x110 [ 2018.430570][T11554] smp_call_function_many_cond+0x4f1/0x6d0 [ 2018.436378][T11554] on_each_cpu_cond_mask+0x3b/0x80 [ 2018.441486][T11554] invalidate_bh_lrus+0x26/0x30 [ 2018.446331][T11554] set_blocksize+0x242/0x270 [ 2018.450912][T11554] sb_min_blocksize+0x92/0x110 [ 2018.455683][T11554] ext4_fill_super+0x371/0x4f00 [ 2018.460524][T11554] get_tree_bdev+0x2b4/0x3b0 [ 2018.465105][T11554] ext4_get_tree+0x18/0x20 [ 2018.469511][T11554] vfs_get_tree+0x49/0x190 [ 2018.473918][T11554] do_new_mount+0x200/0x650 [ 2018.478427][T11554] path_mount+0x4b1/0xb60 [ 2018.482748][T11554] __se_sys_mount+0x281/0x2d0 [ 2018.487415][T11554] __x64_sys_mount+0x63/0x70 [ 2018.491999][T11554] do_syscall_64+0x2b/0x70 [ 2018.496407][T11554] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2018.502292][T11554] [ 2018.504604][T11554] read to 0xffff888237c283f8 of 8 bytes by task 11554 on cpu 1: [ 2018.512233][T11554] has_bh_in_lru+0x31/0x1c0 [ 2018.516730][T11554] smp_call_function_many_cond+0x2a9/0x6d0 [ 2018.522546][T11554] on_each_cpu_cond_mask+0x3b/0x80 [ 2018.527651][T11554] invalidate_bh_lrus+0x26/0x30 [ 2018.532501][T11554] set_blocksize+0x242/0x270 [ 2018.537084][T11554] sb_min_blocksize+0x92/0x110 [ 2018.541843][T11554] ext4_fill_super+0x371/0x4f00 [ 2018.546684][T11554] get_tree_bdev+0x2b4/0x3b0 [ 2018.551267][T11554] ext4_get_tree+0x18/0x20 [ 2018.555689][T11554] vfs_get_tree+0x49/0x190 [ 2018.560096][T11554] do_new_mount+0x200/0x650 [ 2018.564589][T11554] path_mount+0x4b1/0xb60 [ 2018.568908][T11554] __se_sys_mount+0x281/0x2d0 [ 2018.573573][T11554] __x64_sys_mount+0x63/0x70 [ 2018.578154][T11554] do_syscall_64+0x2b/0x70 [ 2018.582563][T11554] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 2018.588464][T11554] [ 2018.590770][T11554] value changed: 0xffff8881066e5410 -> 0x0000000000000000 [ 2018.597862][T11554] [ 2018.600170][T11554] Reported by Kernel Concurrency Sanitizer on: [ 2018.606301][T11554] CPU: 1 PID: 11554 Comm: syz-executor.3 Not tainted 5.19.0-rc7-syzkaller-00212-gaf2c9ac24019-dirty #0 [ 2018.617310][T11554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 [ 2018.627366][T11554] ================================================================== [ 2018.640591][T11557] loop1: detected capacity change from 0 to 512 03:53:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000406000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:25 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000004000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100060c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000180f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00', 0x4, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2018.646953][T11554] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 [ 2018.647175][T11551] EXT4-fs warning (device loop2): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 2018.647175][T11551] [ 2018.676401][T11557] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2018.686493][T11557] EXT4-fs (loop1): group descriptors corrupted! [ 2019.808421][T11572] loop4: detected capacity change from 0 to 512 03:53:26 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2020.217033][T11575] loop3: detected capacity change from 0 to 512 [ 2020.616752][T11577] loop2: detected capacity change from 0 to 512 03:53:27 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000008000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2020.936622][T11580] loop1: detected capacity change from 0 to 512 [ 2020.947384][T11580] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 2020.957489][T11580] EXT4-fs (loop1): group descriptors corrupted! [ 2020.996239][T11572] EXT4-fs (loop4): bad geometry: block count 100663552 exceeds size of device (256 blocks) 03:53:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000260f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000007000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100070c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2021.188945][T11575] EXT4-fs (loop3): inodes count not valid: 100925472 vs 32 [ 2021.204116][T11577] EXT4-fs warning (device loop2): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 2021.204116][T11577] [ 2021.907029][T11592] loop4: detected capacity change from 0 to 512 03:53:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce00003d0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:28 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="0300000013000000", 0x8, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:28 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f00000001000000f0ffffff7f000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2022.110641][T11592] EXT4-fs (loop4): bad geometry: block count 117440768 exceeds size of device (256 blocks) [ 2022.937088][T11607] loop1: detected capacity change from 0 to 512 [ 2022.996917][T11604] loop2: detected capacity change from 0 to 512 03:53:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100080c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000620f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2023.288399][T11604] EXT4-fs warning (device loop2): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 2023.288399][T11604] [ 2023.310424][T31832] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2023.324820][T11607] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 03:53:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:29 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000010000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2023.334886][T11607] EXT4-fs (loop1): group descriptors corrupted! [ 2023.350933][T31571] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:53:29 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2023.407179][T31570] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2023.416385][T31570] Buffer I/O error on dev loop1, logical block 0, async page read [ 2024.592120][T11626] loop4: detected capacity change from 0 to 512 [ 2024.599477][T11627] loop3: detected capacity change from 0 to 512 [ 2024.606791][T11628] loop2: detected capacity change from 0 to 512 03:53:31 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000ffffffffffff070000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2024.939102][T31570] I/O error, dev loop1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2024.948315][T31570] Buffer I/O error on dev loop1, logical block 3, async page read [ 2025.311279][T11632] loop1: detected capacity change from 0 to 512 [ 2025.318274][T11626] EXT4-fs (loop4): bad geometry: block count 134217984 exceeds size of device (256 blocks) [ 2025.335177][T11627] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 03:53:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000009000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PM', 0x6, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000750f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100090c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2025.354651][T11628] EXT4-fs warning (device loop2): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 2025.354651][T11628] [ 2025.438510][T11632] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 2025.447741][T11632] ext4 filesystem being mounted at /root/syzkaller-testdir2480250977/syzkaller.5j2XgK/1329/file0 supports timestamps until 2038 (0x7fffffff) 03:53:32 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000200000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:32 executing program 1: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2025.893583][ T1827] EXT4-fs (loop1): unmounting filesystem. [ 2026.116226][T31570] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:53:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000830f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2026.294789][T31571] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2026.305201][T31832] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2026.827320][T11661] loop2: detected capacity change from 0 to 512 [ 2027.553963][T11662] loop3: detected capacity change from 0 to 512 [ 2027.562949][T11663] loop4: detected capacity change from 0 to 512 03:53:34 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000007ffff00000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)='PMM\x00PMM', 0x7, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}], 0x8, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000fe0f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2027.594571][T11662] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 [ 2027.602222][T11663] EXT4-fs (loop4): bad geometry: block count 150995200 exceeds size of device (256 blocks) [ 2027.613977][T11661] EXT4-fs warning (device loop2): ext4_multi_mount_protect:330: MMP startup interrupted, failing mount [ 2027.613977][T11661] 03:53:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/210, 0xd2}, {&(0x7f0000000a00)=""/44, 0x2c}, {&(0x7f0000000a40)=""/170, 0xaa}, {&(0x7f0000000b00)=""/28, 0x1c}], 0x4, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0x9, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) 03:53:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/238, 0xee}], 0x3, &(0x7f0000000540)=""/65, 0x41}, 0x7}, {{&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/178, 0xb2}], 0x3, &(0x7f00000007c0)=""/172, 0xac}, 0x800}, {{&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, 0x0, 0x0, &(0x7f0000000b80)=""/66, 0x42}, 0x3}, {{&(0x7f0000000c00)=@x25, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/183, 0xb7}], 0x1, &(0x7f0000000d80)=""/245, 0xf5}, 0x8}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/41, 0x29}, {&(0x7f0000000ec0)=""/121, 0x79}], 0x2, &(0x7f0000000f80)=""/102, 0x66}, 0x7fff}, {{&(0x7f0000001000)=@in, 0x80, &(0x7f0000001200)=[{&(0x7f0000001080)=""/89, 0x59}, {&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/167, 0xa7}], 0x3}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/74, 0x4a}, {&(0x7f0000002580)=""/125, 0x7d}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/9, 0x9}, {&(0x7f00000026c0)=""/238, 0xee}, {&(0x7f00000027c0)=""/46, 0x2e}], 0xa, &(0x7f00000028c0)=""/236, 0xec}, 0xffffffff}, {{&(0x7f00000029c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a40)=""/113, 0x71}], 0x1, &(0x7f0000002b00)=""/195, 0xc3}, 0x2}, {{&(0x7f0000002c00)=@ax25={{}, [@remote, @remote, @netrom, @rose, @bcast, @remote, @remote, @default]}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/167, 0xa7}, {&(0x7f0000002d40)=""/245, 0xf5}, {&(0x7f0000002e40)=""/103, 0x67}, {0x0}, {&(0x7f0000002f80)=""/238, 0xee}, {&(0x7f0000003080)=""/74, 0x4a}], 0x6, &(0x7f0000003180)=""/118, 0x76}, 0x800}], 0x9, 0x2002, &(0x7f0000003440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000001000a0c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="010000000000050011", 0x9, 0x560}, {&(0x7f0000010400)="03000000130000002300", 0xa, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {0x0}, {&(0x7f0000012b00)="ed41000000040000d1f4655fd2f4655fd2f4655f00000000000004000200000000000800050000000af301000400000000000000000000000100000004", 0x3d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 2027.707130][T31571] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 2027.718573][T11671] loop1: detected capacity change from 0 to 512 [ 2028.278090][T11679] loop3: detected capacity change from 0 to 512