000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x4}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1130.205983][T27316] loop1: detected capacity change from 0 to 4 [ 1130.216073][T27316] EXT4-fs (loop1): Invalid log cluster size: 1946157057 22:56:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xcdefff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x5000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100007a004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x2a}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000011000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x5}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000012000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x34}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x6000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000020000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x6}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1131.013363][T27364] loop1: detected capacity change from 0 to 4 [ 1131.038731][T27364] EXT4-fs (loop1): Invalid log cluster size: 2046820353 22:56:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x8b}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1131.117558][T27364] loop1: detected capacity change from 0 to 4 [ 1131.134635][T27364] EXT4-fs (loop1): Invalid log cluster size: 2046820353 22:56:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xd2000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001020000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x8000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf0}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000190004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xa000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000022000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x110}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1131.909506][T27415] loop1: detected capacity change from 0 to 4 [ 1131.935748][T27415] EXT4-fs (loop1): Invalid log cluster size: 2415984641 22:56:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xf000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x8}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000025000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1131.998456][T27415] loop1: detected capacity change from 0 to 4 [ 1132.008629][T27415] EXT4-fs (loop1): Invalid log cluster size: 2415984641 22:56:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x1f4}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xe6000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xa}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x10000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000d60b6c28000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100fffe004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000002e000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x10}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x241}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x11000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000003f000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1132.839705][T27478] loop1: detected capacity change from 0 to 4 [ 1132.877267][T27478] EXT4-fs (loop1): Invalid log cluster size: 4278124545 22:56:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x15000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x300}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1132.947373][T27478] loop1: detected capacity change from 0 to 4 [ 1132.956744][T27478] EXT4-fs (loop1): Invalid log cluster size: 4278124545 22:56:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xf7000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x11}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x2a000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000040000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000fff004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x3e8}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000080040000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x500}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x34000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x2e}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x3a000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000048000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1133.736069][T27531] loop1: detected capacity change from 0 to 4 [ 1133.756322][T27531] EXT4-fs (loop1): Invalid log cluster size: 4279173121 [ 1133.831344][T27531] loop1: detected capacity change from 0 to 4 [ 1133.842944][T27531] EXT4-fs (loop1): Invalid log cluster size: 4279173121 22:56:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000004c000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xfbefff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x600}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x33}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x41020000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100feff004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000060000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x34}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x700}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x7d5b0d00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1134.621676][T27572] loop1: detected capacity change from 0 to 4 [ 1134.643322][T27572] EXT4-fs (loop1): Invalid log cluster size: 4294836225 22:56:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x35}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000068000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x36}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1134.707230][T27572] loop1: detected capacity change from 0 to 4 [ 1134.718595][T27572] EXT4-fs (loop1): Invalid log cluster size: 4294836225 22:56:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xffefff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x7e000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000002004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000006c000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x37}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x38}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x9e000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000074000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1135.515374][T27624] loop1: detected capacity change from 0 to 4 [ 1135.536372][T27624] EXT4-fs (loop1): Invalid log cluster size: 33554433 22:56:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x1001}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x39}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1135.609312][T27624] loop1: detected capacity change from 0 to 4 [ 1135.624106][T27624] EXT4-fs (loop1): Invalid log cluster size: 33554433 22:56:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xffffff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xa6ffffff}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000007a000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000003004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x3a}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x1400}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xe8030000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x300}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000ffffff85000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x1500}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1136.388140][T27672] loop1: detected capacity change from 0 to 4 [ 1136.415450][T27672] EXT4-fs (loop1): Invalid log cluster size: 50331649 22:56:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xf2ffffff}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1136.496451][T27672] loop1: detected capacity change from 0 to 4 [ 1136.511565][T27672] EXT4-fs (loop1): Invalid log cluster size: 50331649 22:56:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x7ffffffff000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x340}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000ffffff8c000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x2a00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xf4010000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000004004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000ffffff97000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x3400}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x8c0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1137.248649][T27728] loop1: detected capacity change from 0 to 4 [ 1137.259428][T27728] EXT4-fs (loop1): Invalid log cluster size: 67108865 22:56:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xffffff7f}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x900}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x3f00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1137.329476][T27728] loop1: detected capacity change from 0 to 4 [ 1137.347507][T27728] EXT4-fs (loop1): Invalid log cluster size: 67108865 22:56:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xf0ffffff7f0000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x940}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000005004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000edc0000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xffffffa6}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x4000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xfffffff2}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x4102}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000cd5000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xa40}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x8000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1138.114018][T27781] loop1: detected capacity change from 0 to 4 [ 1138.142876][T27781] EXT4-fs (loop1): Invalid log cluster size: 83886081 22:56:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000286c0bd6000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1138.215669][T27781] loop1: detected capacity change from 0 to 4 [ 1138.226780][T27781] EXT4-fs (loop1): Invalid log cluster size: 83886081 22:56:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x100000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x8b00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xb40}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x2000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000ffffffda000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000006004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xe803}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000001f6000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x10000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xefff}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1138.993765][T27830] loop1: detected capacity change from 0 to 4 22:56:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xd00}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x14280000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1139.043955][T27830] EXT4-fs (loop1): Invalid log cluster size: 100663297 [ 1139.108470][T27830] loop1: detected capacity change from 0 to 4 [ 1139.115414][T27830] EXT4-fs (loop1): Invalid log cluster size: 100663297 22:56:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fffffff6000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x200000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xd40}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x40000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000007004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000001f7000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x80000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf401}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xdc0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000001f8000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1139.850392][T27875] loop1: detected capacity change from 0 to 4 [ 1139.884818][T27875] EXT4-fs (loop1): Invalid log cluster size: 117440513 22:56:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xffef}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fffffdf9000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x100000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1139.957050][T27875] loop1: detected capacity change from 0 to 4 [ 1139.974013][T27875] EXT4-fs (loop1): Invalid log cluster size: 117440513 22:56:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x400000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xe80}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x20000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000008004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fffffdfd000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x200000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fffffffd000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x300000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xec0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fffffffe000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xfd657}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1140.727914][T27932] loop1: detected capacity change from 0 to 4 [ 1140.757365][T27932] EXT4-fs (loop1): Invalid log cluster size: 134217729 22:56:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x400000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1140.847756][T27932] loop1: detected capacity change from 0 to 4 [ 1140.854843][T27932] EXT4-fs (loop1): Invalid log cluster size: 134217729 22:56:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x100000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x500000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xf00}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000fff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000009004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x500000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x142800}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xf80}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x600000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fffffbff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x281400}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1141.608298][T27983] loop1: detected capacity change from 0 to 4 [ 1141.641774][T27983] EXT4-fs (loop1): Invalid log cluster size: 150994945 22:56:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000e0ffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xfc0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1141.693762][T27983] loop1: detected capacity change from 0 to 4 [ 1141.706301][T27983] EXT4-fs (loop1): Invalid log cluster size: 150994945 22:56:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xc02000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x800000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x400000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000a004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fffbffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xfd4}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000f9fdffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xa00000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x800000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xfd5}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1142.466900][T28029] loop1: detected capacity change from 0 to 4 [ 1142.492695][T28029] EXT4-fs (loop1): Invalid log cluster size: 167772161 22:56:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fdfdffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xfd6}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1142.566230][T28029] loop1: detected capacity change from 0 to 4 [ 1142.576839][T28029] EXT4-fs (loop1): Invalid log cluster size: 167772161 22:56:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf00000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x1f00000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xf00000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100007fffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000b004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x2500}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x5500}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x1000000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000085ffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1143.365114][T28082] loop1: detected capacity change from 0 to 4 [ 1143.398173][T28082] EXT4-fs (loop1): Invalid log cluster size: 184549377 22:56:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100008cffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7fce}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x1100000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1143.458404][T28082] loop1: detected capacity change from 0 to 4 [ 1143.471570][T28082] EXT4-fs (loop1): Invalid log cluster size: 184549377 22:56:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x4100000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x1100000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000097ffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000c004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7ffb}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x1500000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x3000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x10003}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000daffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x2a00000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1144.257844][T28136] loop1: detected capacity change from 0 to 4 [ 1144.289291][T28136] EXT4-fs (loop1): Invalid log cluster size: 201326593 22:56:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1144.354193][T28136] loop1: detected capacity change from 0 to 4 [ 1144.368166][T28136] EXT4-fs (loop1): Invalid log cluster size: 201326593 22:56:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000f6ffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x4102000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x5000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x3400000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000d004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xd12b8}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000fdffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x3a00000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xe8dc8}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1145.133111][T28184] loop1: detected capacity change from 0 to 4 [ 1145.145244][T28184] EXT4-fs (loop1): Invalid log cluster size: 218103809 22:56:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000feffffff000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x6000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x4102000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1145.201958][T28184] loop1: detected capacity change from 0 to 4 [ 1145.220327][T28184] EXT4-fs (loop1): Invalid log cluster size: 218103809 22:56:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000020000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000e004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20c49b}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x5e00000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000030000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x7d5b0d0000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000040000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x7e00000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20000041}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000050000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1146.011621][T28240] loop1: detected capacity change from 0 to 4 [ 1146.048320][T28240] EXT4-fs (loop1): Invalid log cluster size: 234881025 22:56:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x8000000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000060000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1146.134972][T28240] loop1: detected capacity change from 0 to 4 [ 1146.142217][T28240] EXT4-fs (loop1): Invalid log cluster size: 234881025 22:56:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x11000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x6300000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000f004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:56:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000070000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x9e00000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xa6ffffff00000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x14000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1146.874940][T28291] loop1: detected capacity change from 0 to 4 [ 1146.888542][T28291] EXT4-fs (loop1): Invalid log cluster size: 251658241 22:56:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20000081}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000080000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:56:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xe803000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x15000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:56:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000010004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1146.937592][T28291] loop1: detected capacity change from 0 to 4 [ 1146.956980][T28291] EXT4-fs (loop1): Invalid log cluster size: 251658241 22:56:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xf2ffffff00000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1147.039144][T28325] loop1: detected capacity change from 0 to 4 [ 1147.063636][T28325] EXT4-fs (loop1): Invalid log cluster size: 268435457 [ 1147.135009][T28325] loop1: detected capacity change from 0 to 4 [ 1147.141892][T28325] EXT4-fs (loop1): Invalid log cluster size: 268435457 22:57:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x2a000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000090000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x6500000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xf401000000000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000011004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000a0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1147.748223][T28348] loop1: detected capacity change from 0 to 4 [ 1147.766941][T28348] EXT4-fs (loop1): Invalid log cluster size: 285212673 22:57:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20000101}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x34000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xffffff7f00000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000b0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000012004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1147.817927][T28348] loop1: detected capacity change from 0 to 4 [ 1147.825354][T28348] EXT4-fs (loop1): Invalid log cluster size: 285212673 22:57:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0xffffffff00000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x3f000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1147.903382][T28378] loop1: detected capacity change from 0 to 4 [ 1147.946461][T28378] EXT4-fs (loop1): Invalid log cluster size: 301989889 [ 1147.987841][T28378] loop1: detected capacity change from 0 to 4 [ 1148.003442][T28378] EXT4-fs (loop1): Invalid log cluster size: 301989889 22:57:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x74eeff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000c0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x41020000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000022004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1148.623166][T28408] loop1: detected capacity change from 0 to 4 [ 1148.652612][T28408] EXT4-fs (loop1): Invalid log cluster size: 570425345 22:57:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20000141}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x57d60f00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000d0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000025004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0x8b000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100002e004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1148.766732][T28432] loop1: detected capacity change from 0 to 4 [ 1148.777997][T28432] EXT4-fs (loop1): Invalid log cluster size: 620756993 [ 1148.853835][T28448] loop1: detected capacity change from 0 to 4 [ 1148.864040][T28448] EXT4-fs (loop1): Invalid log cluster size: 771751937 [ 1148.914810][T28448] loop1: detected capacity change from 0 to 4 [ 1148.923039][T28448] EXT4-fs (loop1): Invalid log cluster size: 771751937 22:57:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x76eeff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000e0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xa6ffffff}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000048004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1149.499877][T28465] loop1: detected capacity change from 0 to 4 [ 1149.511936][T28465] EXT4-fs (loop1): Invalid log cluster size: 1207959553 22:57:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20000181}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000f0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xe8030000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100004c004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1149.568099][T28465] loop1: detected capacity change from 0 to 4 [ 1149.583145][T28465] EXT4-fs (loop1): Invalid log cluster size: 1207959553 22:57:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf2ffffff}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000100000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1149.655251][T28498] loop1: detected capacity change from 0 to 4 [ 1149.679635][T28498] EXT4-fs (loop1): Invalid log cluster size: 1275068417 22:57:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xf4010000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x79eeff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000110000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000060004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1150.370145][T28520] loop1: detected capacity change from 0 to 4 [ 1150.395558][T28520] EXT4-fs (loop1): Invalid log cluster size: 1610612737 22:57:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x200002c1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x6}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xffef0000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000120000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000068004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1150.454282][T28520] loop1: detected capacity change from 0 to 4 [ 1150.461892][T28520] EXT4-fs (loop1): Invalid log cluster size: 1610612737 22:57:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000220000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xffffff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x8}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1150.561410][T28554] loop1: detected capacity change from 0 to 4 [ 1150.572441][T28554] EXT4-fs (loop1): Invalid log cluster size: 1744830465 [ 1150.638120][T28554] loop1: detected capacity change from 0 to 4 [ 1150.656547][T28554] EXT4-fs (loop1): Invalid log cluster size: 1744830465 22:57:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x7beeff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xffffffa6}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000250000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xa}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000002e0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100006c004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1, 0x0, 0x0, 0xfffffff2}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x200004c1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xf}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000480000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1151.414947][T28604] loop1: detected capacity change from 0 to 4 [ 1151.449765][T28604] EXT4-fs (loop1): Invalid log cluster size: 1811939329 [ 1151.495121][T28604] loop1: detected capacity change from 0 to 4 [ 1151.507276][T28604] EXT4-fs (loop1): Invalid log cluster size: 1811939329 22:57:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x8000000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000004c0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000074004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x11}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000600000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x15}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1152.127486][T28636] loop1: detected capacity change from 0 to 4 [ 1152.138094][T28636] EXT4-fs (loop1): Invalid log cluster size: 1946157057 22:57:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x200005c1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000680000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x2a}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100007a004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1152.195061][T28636] loop1: detected capacity change from 0 to 4 [ 1152.220296][T28636] EXT4-fs (loop1): Invalid log cluster size: 1946157057 22:57:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x34}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1152.309405][T28673] loop1: detected capacity change from 0 to 4 [ 1152.330476][T28673] EXT4-fs (loop1): Invalid log cluster size: 2046820353 [ 1152.378021][T28673] loop1: detected capacity change from 0 to 4 [ 1152.394657][T28673] EXT4-fs (loop1): Invalid log cluster size: 2046820353 22:57:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x80eeff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000006c0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x3a}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000fe004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1153.001588][T28702] loop1: detected capacity change from 0 to 4 [ 1153.033695][T28702] EXT4-fs (loop1): Invalid log cluster size: 4261412865 22:57:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x200006c1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000740000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x7e}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000090014000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1153.079282][T28702] loop1: detected capacity change from 0 to 4 [ 1153.087457][T28702] EXT4-fs (loop1): Invalid log cluster size: 4261412865 22:57:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x9e}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1153.190804][T28734] loop1: detected capacity change from 0 to 4 [ 1153.219928][T28734] EXT4-fs (loop1): Invalid log cluster size: 2415919105 [ 1153.259425][T28734] loop1: detected capacity change from 0 to 4 [ 1153.270160][T28734] EXT4-fs (loop1): Invalid log cluster size: 2415919105 22:57:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x84eeff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000007a0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x1f4}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000004024000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fe0000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1153.905163][T28764] loop1: detected capacity change from 0 to 4 [ 1153.936147][T28764] EXT4-fs (loop1): Invalid log cluster size: 67108865 22:57:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20000c01}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x241}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1154.004253][T28764] loop1: detected capacity change from 0 to 4 [ 1154.012406][T28764] EXT4-fs (loop1): Invalid log cluster size: 67108865 22:57:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000f60100000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100006f024000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1154.107398][T28797] loop1: detected capacity change from 0 to 4 22:57:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xa}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1154.149137][T28797] EXT4-fs (loop1): Invalid log cluster size: 1862270977 [ 1154.222490][T28797] loop1: detected capacity change from 0 to 4 [ 1154.235321][T28797] EXT4-fs (loop1): Invalid log cluster size: 1862270977 22:57:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x87eeff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000f70100000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000034000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x300}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x10}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1154.735426][T28830] loop1: detected capacity change from 0 to 4 [ 1154.772189][T28830] EXT4-fs (loop1): #blocks per group too big: 16387 [ 1154.825524][T28830] loop1: detected capacity change from 0 to 4 [ 1154.833950][T28830] EXT4-fs (loop1): #blocks per group too big: 16387 22:57:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20000cc1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x3e8}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000f80100000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x11}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000002044000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x14}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1154.974910][T28867] loop1: detected capacity change from 0 to 4 [ 1154.992060][T28867] EXT4-fs (loop1): Invalid log cluster size: 33554433 [ 1155.067825][T28867] loop1: detected capacity change from 0 to 4 [ 1155.074678][T28867] EXT4-fs (loop1): Invalid log cluster size: 33554433 22:57:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000040200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x500}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000006044000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x15}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x8e00000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x600}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1155.633880][T28898] loop1: detected capacity change from 0 to 4 [ 1155.658477][T28898] EXT4-fs (loop1): Invalid log cluster size: 100663297 [ 1155.698990][T28898] loop1: detected capacity change from 0 to 4 [ 1155.708267][T28898] EXT4-fs (loop1): Invalid log cluster size: 100663297 22:57:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20001101}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x2a}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000070200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xa00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000010044000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xf00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x34}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1155.883923][T28933] loop1: detected capacity change from 0 to 4 [ 1155.915630][T28933] EXT4-fs (loop1): Invalid log cluster size: 268435457 [ 1155.963322][T28933] loop1: detected capacity change from 0 to 4 [ 1155.970561][T28933] EXT4-fs (loop1): Invalid log cluster size: 268435457 22:57:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x8f00000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000080200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x1100}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x8b}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000054000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1156.515241][T28962] loop1: detected capacity change from 0 to 4 [ 1156.541828][T28962] EXT4-fs (loop1): #blocks per group too big: 16389 [ 1156.604028][T28962] loop1: detected capacity change from 0 to 4 [ 1156.617111][T28962] EXT4-fs (loop1): #blocks per group too big: 16389 22:57:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20001241}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000090200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf0}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x1500}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000064000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000300000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x2a00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1156.760990][T28994] loop1: detected capacity change from 0 to 4 [ 1156.807235][T28994] EXT4-fs (loop1): #blocks per group too big: 16390 [ 1156.867714][T28994] loop1: detected capacity change from 0 to 4 [ 1156.888494][T28994] EXT4-fs (loop1): #blocks per group too big: 16390 22:57:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x9300000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x110}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x3400}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000020400000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000004064000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1157.410155][T29027] loop1: detected capacity change from 0 to 4 [ 1157.436338][T29027] EXT4-fs (loop1): Invalid log cluster size: 67108865 [ 1157.505390][T29027] loop1: detected capacity change from 0 to 4 [ 1157.512792][T29027] EXT4-fs (loop1): Invalid log cluster size: 67108865 22:57:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20001301}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x1f4}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x3a00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000060400000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000074000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000100400000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x241}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1157.630771][T29064] loop1: detected capacity change from 0 to 4 [ 1157.661482][T29064] EXT4-fs (loop1): #blocks per group too big: 16391 [ 1157.707532][T29064] loop1: detected capacity change from 0 to 4 [ 1157.720797][T29064] EXT4-fs (loop1): #blocks per group too big: 16391 22:57:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xcdefff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x4000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000500000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000094000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x300}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1158.324777][T29101] loop1: detected capacity change from 0 to 4 [ 1158.354994][T29101] EXT4-fs (loop1): #blocks per group too big: 16393 22:57:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20001701}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000600000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x4102}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x3e8}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1158.423277][T29101] loop1: detected capacity change from 0 to 4 [ 1158.431780][T29101] EXT4-fs (loop1): #blocks per group too big: 16393 22:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000a4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x7e00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x500}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1158.539119][T29133] loop1: detected capacity change from 0 to 4 [ 1158.562526][T29133] EXT4-fs (loop1): #blocks per group too big: 16394 [ 1158.647799][T29133] loop1: detected capacity change from 0 to 4 [ 1158.662900][T29133] EXT4-fs (loop1): #blocks per group too big: 16394 22:57:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xd200000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000040600000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x9e00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x600}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000b4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1159.193534][T29162] loop1: detected capacity change from 0 to 4 [ 1159.217766][T29162] EXT4-fs (loop1): #blocks per group too big: 16395 [ 1159.267653][T29162] loop1: detected capacity change from 0 to 4 [ 1159.287804][T29162] EXT4-fs (loop1): #blocks per group too big: 16395 22:57:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x20001741}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x700}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xe803}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000700000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:11 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000c4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xf401}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000020700000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1159.416944][T29193] loop1: detected capacity change from 0 to 4 [ 1159.458859][T29193] EXT4-fs (loop1): #blocks per group too big: 16396 [ 1159.515088][T29193] loop1: detected capacity change from 0 to 4 [ 1159.522092][T29193] EXT4-fs (loop1): #blocks per group too big: 16396 22:57:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x20000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xe600000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000020800000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xa00}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000d4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1160.073511][T29225] loop1: detected capacity change from 0 to 4 [ 1160.102955][T29225] EXT4-fs (loop1): #blocks per group too big: 16397 [ 1160.175886][T29225] loop1: detected capacity change from 0 to 4 [ 1160.187046][T29225] EXT4-fs (loop1): #blocks per group too big: 16397 22:57:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7fffefd3}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf00}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000900000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xd5b7d}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:12 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000e4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x100000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000020900000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x1001}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1160.280569][T29257] loop1: detected capacity change from 0 to 4 [ 1160.307791][T29257] EXT4-fs (loop1): #blocks per group too big: 16398 [ 1160.353901][T29257] loop1: detected capacity change from 0 to 4 [ 1160.363338][T29257] EXT4-fs (loop1): #blocks per group too big: 16398 22:57:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000a00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xf700000000000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x142800}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x1100}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7fffefd4}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000f4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x281400}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000b00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x1400}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x1500}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1161.136850][T29302] loop1: detected capacity change from 0 to 4 22:57:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x400000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000c00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x2a00}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1161.177079][T29302] EXT4-fs (loop1): #blocks per group too big: 16399 [ 1161.245401][T29302] loop1: detected capacity change from 0 to 4 [ 1161.245794][T29321] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1161.271888][T29302] EXT4-fs (loop1): #blocks per group too big: 16399 22:57:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xfbefff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000d50c00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x800000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7fffefd5}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x3400}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:14 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000004104000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000d00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x3f00}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000e00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x4000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1162.057726][T29360] loop1: detected capacity change from 0 to 4 [ 1162.091881][T29360] EXT4-fs (loop1): Invalid log cluster size: 67108865 [ 1162.157095][T29360] loop1: detected capacity change from 0 to 4 [ 1162.164774][T29360] EXT4-fs (loop1): Invalid log cluster size: 67108865 22:57:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xffefff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x3000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000f00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7fffeffd}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x4102}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:15 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000020104000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000041000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000201000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x8b00}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x5000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001100000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1162.942966][T29413] loop1: detected capacity change from 0 to 4 [ 1162.966181][T29413] EXT4-fs (loop1): Invalid log cluster size: 536870913 22:57:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0xffffff7f00000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xe803}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000114000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1163.554991][T29445] loop1: detected capacity change from 0 to 4 [ 1163.563544][T29445] EXT4-fs (loop1): #blocks per group too big: 16401 22:57:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7fffeffe}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x6000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xefff}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000124000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x8000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1163.808943][T29467] loop1: detected capacity change from 0 to 4 [ 1163.829031][T29467] EXT4-fs (loop1): #blocks per group too big: 16402 22:57:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf401}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1163.901403][T29467] loop1: detected capacity change from 0 to 4 [ 1163.911059][T29467] EXT4-fs (loop1): #blocks per group too big: 16402 22:57:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000102000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xa000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7fffefff}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:17 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100001d1b4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xffef}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xf000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x20000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002500000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x10000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1164.676372][T29521] loop1: detected capacity change from 0 to 4 [ 1164.686667][T29521] EXT4-fs (loop1): Invalid log cluster size: 486539265 22:57:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xfd657}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1164.753537][T29521] loop1: detected capacity change from 0 to 4 [ 1164.767314][T29521] EXT4-fs (loop1): Invalid log cluster size: 486539265 22:57:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002e00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x11000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7ffff000}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x100000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100001b1d4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000003f00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x15000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000004000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x142800}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x2a000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1165.531711][T29565] loop1: detected capacity change from 0 to 4 [ 1165.550222][T29565] EXT4-fs (loop1): Invalid log cluster size: 452984833 22:57:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000004800000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1165.610984][T29565] loop1: detected capacity change from 0 to 4 [ 1165.624151][T29565] EXT4-fs (loop1): Invalid log cluster size: 452984833 22:57:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x4}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x34000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000204000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1166.162491][T29607] loop1: detected capacity change from 0 to 4 [ 1166.179488][T29607] EXT4-fs (loop1): #blocks per group too big: 16416 [ 1166.216953][T29607] loop1: detected capacity change from 0 to 4 [ 1166.229317][T29607] EXT4-fs (loop1): #blocks per group too big: 16416 22:57:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xffffffa6}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x281400}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000004c00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x3a000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000010204000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000006000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x400000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x41020000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000006800000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1166.422164][T29634] loop1: detected capacity change from 0 to 4 [ 1166.455514][T29634] EXT4-fs (loop1): Invalid log cluster size: 268435457 [ 1166.513843][T29634] loop1: detected capacity change from 0 to 4 [ 1166.523649][T29634] EXT4-fs (loop1): Invalid log cluster size: 268435457 22:57:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x800000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000006c00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xffffffef}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x7d5b0d00}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000224000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf00000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000007400000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000007a00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x1000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x7e000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x1100000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1167.291269][T29693] loop1: detected capacity change from 0 to 4 [ 1167.308164][T29693] EXT4-fs (loop1): #blocks per group too big: 16418 [ 1167.359775][T29693] loop1: detected capacity change from 0 to 4 [ 1167.383808][T29693] EXT4-fs (loop1): #blocks per group too big: 16418 22:57:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x41}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000cd500000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x2000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xfffffffe}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0x9e000000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000254000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000c0ed00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x3000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xa6ffffff}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x4000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000001f600000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1168.131558][T29743] loop1: detected capacity change from 0 to 4 [ 1168.151585][T29743] EXT4-fs (loop1): #blocks per group too big: 16421 22:57:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x5000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1168.196882][T29743] loop1: detected capacity change from 0 to 4 [ 1168.210065][T29743] EXT4-fs (loop1): #blocks per group too big: 16421 22:57:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x6000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x5e}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xe8030000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="02", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000002e4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000001f700000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xf2ffffff}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x7000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xf4010000}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000001f800000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1169.011659][T29799] loop1: detected capacity change from 0 to 4 [ 1169.036006][T29799] EXT4-fs (loop1): #blocks per group too big: 16430 22:57:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x8000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="03", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffe00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1169.076876][T29799] loop1: detected capacity change from 0 to 4 [ 1169.096653][T29799] EXT4-fs (loop1): #blocks per group too big: 16430 22:57:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x63}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xffffff7f}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="04", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000003f4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000fff00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xa000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000feff00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="05", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xffffffa6}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1169.602087][T29848] loop1: detected capacity change from 0 to 4 [ 1169.635905][T29848] EXT4-fs (loop1): #blocks per group too big: 16447 22:57:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="06", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3, 0x0, 0x0, 0xfffffff2}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1169.723254][T29848] loop1: detected capacity change from 0 to 4 [ 1169.732716][T29848] EXT4-fs (loop1): #blocks per group too big: 16447 22:57:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x65}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000002000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x11000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000404000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\b', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000004000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\n', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x14000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000008000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1170.485335][T29905] loop1: detected capacity change from 0 to 4 [ 1170.508580][T29905] EXT4-fs (loop1): #blocks per group too big: 16448 22:57:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1170.564029][T29905] loop1: detected capacity change from 0 to 4 [ 1170.585285][T29905] EXT4-fs (loop1): #blocks per group too big: 16448 22:57:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x8e}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="0f", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x15000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000400008000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000484000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x2a000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x5}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="10", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000040000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1171.355474][T29955] loop1: detected capacity change from 0 to 4 [ 1171.374186][T29955] EXT4-fs (loop1): #blocks per group too big: 16456 22:57:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x34000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="11", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1171.454513][T29955] loop1: detected capacity change from 0 to 4 [ 1171.478611][T29955] EXT4-fs (loop1): #blocks per group too big: 16456 22:57:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x8f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000ffffe0000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x3f000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000004c4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="15", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x41020000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='*', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000010b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1172.242857][T30008] loop1: detected capacity change from 0 to 4 [ 1172.254879][T30008] EXT4-fs (loop1): #blocks per group too big: 16460 22:57:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x57d60f00}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:24 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000020b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1172.311081][T30008] loop1: detected capacity change from 0 to 4 [ 1172.327754][T30008] EXT4-fs (loop1): #blocks per group too big: 16460 22:57:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x93}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='-', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0x8b000000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000004020b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xa}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:25 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000604000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xa6ffffff}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xf}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='4', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:25 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000030b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1173.129600][T30061] loop1: detected capacity change from 0 to 4 22:57:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x10}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1173.180712][T30061] EXT4-fs (loop1): #blocks per group too big: 16480 22:57:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xe8030000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1173.228210][T30061] loop1: detected capacity change from 0 to 4 [ 1173.242796][T30061] EXT4-fs (loop1): #blocks per group too big: 16480 22:57:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xd2}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000040b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="8b", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:26 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000684000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x11}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf2ffffff}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ef", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xf4010000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1173.991916][T30106] loop1: detected capacity change from 0 to 4 22:57:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000050b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x15}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xffef0000}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="f0", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1174.043345][T30106] EXT4-fs (loop1): #blocks per group too big: 16488 [ 1174.116743][T30106] loop1: detected capacity change from 0 to 4 [ 1174.125578][T30106] EXT4-fs (loop1): #blocks per group too big: 16488 22:57:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xe6}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x2a}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000060b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="f4", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xffffff7f}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000006c4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000004060b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xffffffa6}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x34}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000070b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1174.875188][T30158] loop1: detected capacity change from 0 to 4 [ 1174.896134][T30158] EXT4-fs (loop1): #blocks per group too big: 16492 22:57:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='A', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000026f4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1175.010247][T30188] loop1: detected capacity change from 0 to 4 [ 1175.040132][T30188] EXT4-fs (loop1): Invalid log cluster size: 33554433 [ 1175.096192][T30188] loop1: detected capacity change from 0 to 4 [ 1175.111380][T30188] EXT4-fs (loop1): Invalid log cluster size: 33554433 22:57:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}, 0xfffffff2}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xf7}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000002070b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x3a}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000744000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000080b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="e8", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1175.748550][T30213] loop1: detected capacity change from 0 to 4 [ 1175.769404][T30213] EXT4-fs (loop1): #blocks per group too big: 16500 22:57:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x7e}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000002080b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:28 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000007a4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1175.826347][T30213] loop1: detected capacity change from 0 to 4 [ 1175.855207][T30213] EXT4-fs (loop1): #blocks per group too big: 16500 [ 1175.955061][T30258] loop1: detected capacity change from 0 to 4 [ 1175.970125][T30258] EXT4-fs (loop1): #blocks per group too big: 16506 [ 1176.022922][T30258] loop1: detected capacity change from 0 to 4 [ 1176.029892][T30258] EXT4-fs (loop1): #blocks per group too big: 16506 22:57:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x20c}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x9e}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000090b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:29 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000001904000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000002090b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1176.648213][T30284] loop1: detected capacity change from 0 to 4 22:57:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x1f4}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1176.689476][T30284] EXT4-fs (loop1): Invalid log cluster size: 16777217 22:57:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000000a0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1176.741648][T30284] loop1: detected capacity change from 0 to 4 [ 1176.756552][T30284] EXT4-fs (loop1): Invalid log cluster size: 16777217 22:57:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x241}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x4, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x241}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000fffe4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000000b0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000000c0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x300}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x5, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000000d0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1177.537702][T30342] loop1: detected capacity change from 0 to 4 [ 1177.577402][T30342] EXT4-fs (loop1): Invalid log cluster size: 4278190081 22:57:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x6, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1177.654530][T30342] loop1: detected capacity change from 0 to 4 [ 1177.663801][T30342] EXT4-fs (loop1): Invalid log cluster size: 4278190081 22:57:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x500}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x3e8}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000000e0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f00000000000000010000000100000fff4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x7, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x8, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000000f0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x500}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1178.404173][T30402] loop1: detected capacity change from 0 to 4 [ 1178.437241][T30402] EXT4-fs (loop1): Invalid log cluster size: 251658241 22:57:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xa, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000100b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1178.482022][T30402] loop1: detected capacity change from 0 to 4 [ 1178.493712][T30402] EXT4-fs (loop1): Invalid log cluster size: 251658241 22:57:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xc02}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x600}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="80", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000004100b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000feff4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000110b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xa00}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000120b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x11, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1179.299388][T30457] loop1: detected capacity change from 0 to 4 [ 1179.326347][T30457] EXT4-fs (loop1): Invalid log cluster size: 4261412865 [ 1179.392221][T30457] loop1: detected capacity change from 0 to 4 [ 1179.407838][T30457] EXT4-fs (loop1): Invalid log cluster size: 4261412865 22:57:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x1f00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xf00}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000200b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x14, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:32 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000000020000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="02", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000010200b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x15, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1180.187175][T30513] loop1: detected capacity change from 0 to 4 [ 1180.201970][T30513] EXT4-fs (loop1): #blocks per group too big: 2097152 22:57:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000220b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x1100}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ce", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1180.241437][T30513] loop1: detected capacity change from 0 to 4 [ 1180.268986][T30513] EXT4-fs (loop1): #blocks per group too big: 2097152 22:57:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x4100}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x2a, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x1500}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000250b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:33 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000000900000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='2', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="80", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x2a00}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x34, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000d60b6c280b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1181.050637][T30566] loop1: detected capacity change from 0 to 4 [ 1181.082793][T30566] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x3400}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1181.162282][T30566] loop1: detected capacity change from 0 to 4 [ 1181.173024][T30566] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x4102}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000002e0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000001500000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x3a00}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x8b, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="7f", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x4000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="03", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000003f0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1181.946963][T30621] loop1: detected capacity change from 0 to 4 [ 1181.984214][T30621] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x110, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x4102}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1182.061545][T30621] loop1: detected capacity change from 0 to 4 [ 1182.076322][T30621] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x5e00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000400b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ff", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x7e00}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x1f4, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000002500000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x241, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="01", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x9e00}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000800400b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1182.853828][T30673] loop1: detected capacity change from 0 to 4 22:57:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x300, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000480b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1182.895738][T30673] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) [ 1182.952105][T30673] loop1: detected capacity change from 0 to 4 [ 1182.959801][T30673] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ef", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x6300}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xe803}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000004c0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000024000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x3e8, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xf401}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000600b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x500, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1183.746669][T30715] loop1: detected capacity change from 0 to 4 [ 1183.766663][T30715] EXT4-fs (loop1): #blocks per group too big: 16386 22:57:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x20000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="1c", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1183.832655][T30715] loop1: detected capacity change from 0 to 4 [ 1183.839764][T30715] EXT4-fs (loop1): #blocks per group too big: 16386 22:57:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x600, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x6500}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000034000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000680b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x700, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xd5b7d}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000006c0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x100000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1184.613949][T30775] loop1: detected capacity change from 0 to 4 [ 1184.645127][T30775] EXT4-fs (loop1): #blocks per group too big: 16387 22:57:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xa00, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x142800}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1184.723570][T30775] loop1: detected capacity change from 0 to 4 [ 1184.734322][T30775] EXT4-fs (loop1): #blocks per group too big: 16387 22:57:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x8e00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000740b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000044000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf00, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x281400}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000007a0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x400000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x1001, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000ffffff850b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1185.537251][T30839] loop1: detected capacity change from 0 to 4 [ 1185.562196][T30839] EXT4-fs (loop1): #blocks per group too big: 16388 22:57:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1185.638457][T30839] loop1: detected capacity change from 0 to 4 [ 1185.656343][T30839] EXT4-fs (loop1): #blocks per group too big: 16388 22:57:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x8f00}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x800000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x1100, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000ffffff8c0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000054000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x1400, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:38 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000ffffff970b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x1000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1186.397855][T30889] loop1: detected capacity change from 0 to 4 [ 1186.421655][T30889] EXT4-fs (loop1): #blocks per group too big: 16389 22:57:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x1500, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1186.499520][T30889] loop1: detected capacity change from 0 to 4 [ 1186.515216][T30889] EXT4-fs (loop1): #blocks per group too big: 16389 22:57:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x9300}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000000000edc00b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x2000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000064000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x2a00, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x3400, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000cd50b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x3000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1187.326707][T30950] loop1: detected capacity change from 0 to 4 [ 1187.349546][T30950] EXT4-fs (loop1): #blocks per group too big: 16390 22:57:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x4000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x3f00, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1187.411928][T30950] loop1: detected capacity change from 0 to 4 [ 1187.426786][T30950] EXT4-fs (loop1): #blocks per group too big: 16390 22:57:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xd200}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000286c0bd60b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000074000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x4000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x5000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000ffffffda0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x4102, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1188.195920][T30997] loop1: detected capacity change from 0 to 4 [ 1188.219194][T30997] EXT4-fs (loop1): #blocks per group too big: 16391 22:57:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x6000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000001f60b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:40 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000084000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1188.286914][T30997] loop1: detected capacity change from 0 to 4 [ 1188.297811][T30997] EXT4-fs (loop1): #blocks per group too big: 16391 [ 1188.390136][T31037] loop1: detected capacity change from 0 to 4 [ 1188.400629][T31037] EXT4-fs (loop1): #blocks per group too big: 16392 22:57:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xe600}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x8b00, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x8000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffffff60b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000094000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xe803, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xa000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000001f70b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1189.092388][T31052] loop1: detected capacity change from 0 to 4 [ 1189.120730][T31052] EXT4-fs (loop1): #blocks per group too big: 16393 22:57:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xf000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1189.169121][T31052] loop1: detected capacity change from 0 to 4 [ 1189.184004][T31052] EXT4-fs (loop1): #blocks per group too big: 16393 22:57:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xf700}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000a4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000001f80b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xefff, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x10000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x11000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffffdf90b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf401, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffffdfd0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1190.030672][T31119] loop1: detected capacity change from 0 to 4 [ 1190.052143][T31119] EXT4-fs (loop1): #blocks per group too big: 16394 [ 1190.114166][T31119] loop1: detected capacity change from 0 to 4 [ 1190.121707][T31119] EXT4-fs (loop1): #blocks per group too big: 16394 22:57:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x15000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffffffd0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xffef, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000b4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x20000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffffffe0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1190.862043][T31172] loop1: detected capacity change from 0 to 4 22:57:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x2a000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xfd657, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000fff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1190.905830][T31172] EXT4-fs (loop1): #blocks per group too big: 16395 [ 1190.968784][T31172] loop1: detected capacity change from 0 to 4 [ 1190.986609][T31172] EXT4-fs (loop1): #blocks per group too big: 16395 22:57:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffffbff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x100000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x34000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:44 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000c4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000e0ffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x3a000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1191.755690][T31227] loop1: detected capacity change from 0 to 4 22:57:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x142800, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x41020000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1191.796875][T31227] EXT4-fs (loop1): #blocks per group too big: 16396 22:57:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fffbffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1191.855680][T31227] loop1: detected capacity change from 0 to 4 [ 1191.868842][T31227] EXT4-fs (loop1): #blocks per group too big: 16396 22:57:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x281400, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000d4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x7d5b0d00}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000f9fdffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fdfdffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x400000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x7e000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000007fffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1192.658703][T31292] loop1: detected capacity change from 0 to 4 [ 1192.691084][T31292] EXT4-fs (loop1): #blocks per group too big: 16397 22:57:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0x9e000000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1192.742317][T31292] loop1: detected capacity change from 0 to 4 [ 1192.754793][T31292] EXT4-fs (loop1): #blocks per group too big: 16397 22:57:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x5000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x800000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000085ffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ff", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xa6ffffff}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000e4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xe8030000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf00000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f0000000000000000010000008cffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1193.541985][T31345] loop1: detected capacity change from 0 to 4 [ 1193.567985][T31345] EXT4-fs (loop1): #blocks per group too big: 16398 22:57:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xf2ffffff}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000097ffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1193.640955][T31345] loop1: detected capacity change from 0 to 4 [ 1193.648320][T31345] EXT4-fs (loop1): #blocks per group too big: 16398 22:57:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0xc020000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x1000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000000f4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xf4010000}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000daffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x1100000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xffffff7f}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000f6ffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ff", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1194.418636][T31401] loop1: detected capacity change from 0 to 4 [ 1194.450059][T31401] EXT4-fs (loop1): #blocks per group too big: 16399 22:57:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000fdffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x2000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1194.494852][T31401] loop1: detected capacity change from 0 to 4 [ 1194.507976][T31401] EXT4-fs (loop1): #blocks per group too big: 16399 22:57:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xffffffa6}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x1f000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000104000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ff", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000feffffff0b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x3000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x4000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000010000000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}, 0xfffffff2}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1195.314759][T31461] loop1: detected capacity change from 0 to 4 [ 1195.339350][T31461] EXT4-fs (loop1): #blocks per group too big: 16400 22:57:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="7f", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x5000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000000010000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1195.401269][T31461] loop1: detected capacity change from 0 to 4 [ 1195.411158][T31461] EXT4-fs (loop1): #blocks per group too big: 16400 22:57:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x41000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:48 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000114000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="a6", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000000050000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x6000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ef", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000300000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x7000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1196.186666][T31522] loop1: detected capacity change from 0 to 4 [ 1196.217063][T31522] EXT4-fs (loop1): #blocks per group too big: 16401 22:57:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000400000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1196.316796][T31522] loop1: detected capacity change from 0 to 4 [ 1196.330087][T31522] EXT4-fs (loop1): #blocks per group too big: 16401 22:57:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x41020000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="f2", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x8000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x3, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000500000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000124000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000600000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xa000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1197.089188][T31571] loop1: detected capacity change from 0 to 4 [ 1197.107149][T31571] EXT4-fs (loop1): #blocks per group too big: 16402 22:57:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000700000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x5, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1197.174731][T31571] loop1: detected capacity change from 0 to 4 [ 1197.183729][T31571] EXT4-fs (loop1): #blocks per group too big: 16402 22:57:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x5e000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000800000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000224000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x6, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000900000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x11000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x8, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000a00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000b00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1197.978170][T31634] loop1: detected capacity change from 0 to 4 [ 1198.000614][T31634] EXT4-fs (loop1): #blocks per group too big: 16418 22:57:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000254000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x14000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x63000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xa, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000c00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000d00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x15000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000e00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xf, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1198.830945][T31675] loop1: detected capacity change from 0 to 4 [ 1198.852175][T31675] EXT4-fs (loop1): #blocks per group too big: 16421 22:57:51 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000002e4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x2a000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1198.907357][T31675] loop1: detected capacity change from 0 to 4 [ 1198.920110][T31675] EXT4-fs (loop1): #blocks per group too big: 16421 [ 1198.986641][T31716] loop1: detected capacity change from 0 to 4 [ 1198.996224][T31716] EXT4-fs (loop1): #blocks per group too big: 16430 [ 1199.024289][T31716] loop1: detected capacity change from 0 to 4 [ 1199.031596][T31716] EXT4-fs (loop1): #blocks per group too big: 16430 22:57:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x65000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x10, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000f00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x34000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000484000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x11, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x3f000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001100000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1199.703731][T31741] loop1: detected capacity change from 0 to 4 [ 1199.725959][T31741] EXT4-fs (loop1): #blocks per group too big: 16456 22:57:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1199.811454][T31741] loop1: detected capacity change from 0 to 4 [ 1199.818512][T31741] EXT4-fs (loop1): #blocks per group too big: 16456 22:57:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x15, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x74eeff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x41020000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000004c4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002200000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x2a, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x57d60f00, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1200.579369][T31792] loop1: detected capacity change from 0 to 4 [ 1200.618466][T31792] EXT4-fs (loop1): #blocks per group too big: 16460 22:57:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x34, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002500000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x8b000000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1200.672542][T31792] loop1: detected capacity change from 0 to 4 [ 1200.682119][T31792] EXT4-fs (loop1): #blocks per group too big: 16460 22:57:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x3a, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x76eeff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000604000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002e00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xa6ffffff, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xe8030000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000004800000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x7e, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1201.448327][T31850] loop1: detected capacity change from 0 to 4 [ 1201.480932][T31850] EXT4-fs (loop1): #blocks per group too big: 16480 22:57:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000004c00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x9e, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1201.552168][T31850] loop1: detected capacity change from 0 to 4 [ 1201.569798][T31850] EXT4-fs (loop1): #blocks per group too big: 16480 22:57:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf2ffffff, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x79eeff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000006000000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x1f4, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000684000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x241, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000006800000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:54 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000006c4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xf4010000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1202.332917][T31908] loop1: detected capacity change from 0 to 4 [ 1202.352749][T31908] EXT4-fs (loop1): #blocks per group too big: 16488 22:57:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x300, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1202.440578][T31932] loop1: detected capacity change from 0 to 4 [ 1202.487719][T31932] EXT4-fs (loop1): #blocks per group too big: 16492 [ 1202.534745][T31932] loop1: detected capacity change from 0 to 4 [ 1202.543849][T31932] EXT4-fs (loop1): #blocks per group too big: 16492 22:57:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7beeff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x3e8, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xffef0000, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000006c00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000744000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x500, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000007400000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xffffff7f, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1203.208352][T31965] loop1: detected capacity change from 0 to 4 [ 1203.232614][T31965] EXT4-fs (loop1): #blocks per group too big: 16500 22:57:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x600, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000007a00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1203.291408][T31965] loop1: detected capacity change from 0 to 4 [ 1203.299634][T31965] EXT4-fs (loop1): #blocks per group too big: 16500 22:57:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffee74}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xffffffa6, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000fe00000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xa00, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:56 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f0000000000000001000000010000007a4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xf00, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000f601000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0xfffffff2, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1204.081651][T32011] loop1: detected capacity change from 0 to 4 [ 1204.102420][T32011] EXT4-fs (loop1): #blocks per group too big: 16506 22:57:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x1100, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1204.200941][T32011] loop1: detected capacity change from 0 to 4 [ 1204.215452][T32011] EXT4-fs (loop1): #blocks per group too big: 16506 22:57:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffee76}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000f701000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x2}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x1500, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000fe4000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x2a00, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x3}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000f801000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1204.965748][T32066] loop1: detected capacity change from 0 to 4 22:57:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x4}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x3400, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1205.016538][T32066] EXT4-fs (loop1): #blocks per group too big: 16638 [ 1205.083912][T32066] loop1: detected capacity change from 0 to 4 [ 1205.092142][T32066] EXT4-fs (loop1): #blocks per group too big: 16638 22:57:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffee79}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000402000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x3a00, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x5}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000000900000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000702000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x4000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x7}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1205.836788][T32115] loop1: detected capacity change from 0 to 4 [ 1205.858581][T32115] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000802000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1205.913627][T32115] loop1: detected capacity change from 0 to 4 [ 1205.934854][T32115] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffee7b}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x4102, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x8}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000902000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:59 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000001500000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:57:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xa}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000003000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:57:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ff", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x11}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1206.709541][T32164] loop1: detected capacity change from 0 to 4 [ 1206.739857][T32164] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:57:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x7e00, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:57:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1206.869758][T32164] loop1: detected capacity change from 0 to 4 [ 1206.877092][T32164] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:58:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffee80}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000204000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x2e}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x9e00, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000002500000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 1207.601347][T32214] loop1: detected capacity change from 0 to 4 [ 1207.609853][T32216] ================================================================== [ 1207.617976][T32216] BUG: KCSAN: data-race in __pagevec_lru_add_fn / __zerocopy_sg_from_iter [ 1207.626478][T32216] [ 1207.628818][T32216] write to 0xffffea00053dc508 of 8 bytes by task 32217 on cpu 0: [ 1207.631813][T32214] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) [ 1207.636615][T32216] __pagevec_lru_add_fn+0x392/0x490 22:58:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xe803, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xf401, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1207.636645][T32216] __pagevec_lru_add+0x189/0x240 [ 1207.656209][T32216] lru_cache_add_inactive_or_unevictable+0x156/0x270 [ 1207.662922][T32216] wp_page_copy+0x803/0x10a0 [ 1207.667609][T32216] do_wp_page+0x5a8/0xba0 [ 1207.672203][T32216] handle_mm_fault+0x96e/0x1580 [ 1207.677059][T32216] do_user_addr_fault+0x609/0xbe0 [ 1207.682178][T32216] exc_page_fault+0x91/0x220 [ 1207.686861][T32216] asm_exc_page_fault+0x1e/0x30 [ 1207.691732][T32216] [ 1207.694057][T32216] read to 0xffffea00053dc508 of 8 bytes by task 32216 on cpu 1: 22:58:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x20000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1207.701677][T32216] __zerocopy_sg_from_iter+0x668/0x830 [ 1207.707168][T32216] skb_zerocopy_iter_stream+0xfe/0x360 [ 1207.712670][T32216] tcp_sendmsg_locked+0xb9c/0x24c0 [ 1207.717791][T32216] tcp_sendmsg+0x2c/0x40 [ 1207.722061][T32216] inet_sendmsg+0x5f/0x80 [ 1207.726399][T32216] ____sys_sendmsg+0x39a/0x510 [ 1207.731167][T32216] __sys_sendmmsg+0x388/0x520 [ 1207.735953][T32216] __x64_sys_sendmmsg+0x53/0x60 [ 1207.740988][T32216] do_syscall_64+0x44/0xa0 [ 1207.745409][T32216] entry_SYSCALL_64_after_hwframe+0x44/0xae 22:58:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xd5b7d, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000604000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1207.751463][T32216] [ 1207.753820][T32216] value changed: 0x0000000000000000 -> 0xffffea00054cb408 [ 1207.761096][T32216] [ 1207.763444][T32216] Reported by Kernel Concurrency Sanitizer on: [ 1207.769590][T32216] CPU: 1 PID: 32216 Comm: syz-executor.4 Tainted: G W 5.15.0-rc1-syzkaller #0 [ 1207.779749][T32216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1207.789809][T32216] ================================================================== [ 1207.845853][T32214] loop1: detected capacity change from 0 to 4 [ 1207.855448][T32214] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:58:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffee84}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x100000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x30}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001004000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:00 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000000020000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x31}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1208.491804][T32275] loop1: detected capacity change from 0 to 4 22:58:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000005000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x142800, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x32}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1208.532312][T32275] EXT4-fs (loop1): #blocks per group too big: 2097152 22:58:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x281400, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1208.605362][T32275] loop1: detected capacity change from 0 to 4 [ 1208.620321][T32275] EXT4-fs (loop1): #blocks per group too big: 2097152 22:58:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffee87}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000006000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)="ef", 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000000000200040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x400000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x33}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x800000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x34}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000406000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x2}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1209.367717][T32328] loop1: detected capacity change from 0 to 4 [ 1209.407444][T32328] EXT4-fs (loop1): #blocks per group too big: 536870912 22:58:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x1000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x35}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1209.481080][T32328] loop1: detected capacity change from 0 to 4 [ 1209.490059][T32328] EXT4-fs (loop1): #blocks per group too big: 536870912 22:58:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffefcd}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x3}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000007000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:02 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000200000000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x36}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x2000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x37}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x4}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x3000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000207000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x300}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x4000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1210.293315][T32390] loop1: detected capacity change from 0 to 4 [ 1210.324235][T32390] EXT4-fs (loop1): #blocks per group too big: 536887296 [ 1210.385626][T32390] loop1: detected capacity change from 0 to 4 [ 1210.399920][T32390] EXT4-fs (loop1): #blocks per group too big: 536887296 22:58:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffeffb}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x5}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000208000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x340}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:03 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000009000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x5000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x6000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x8c0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000009000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x6}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1211.157152][T32440] loop1: detected capacity change from 0 to 4 [ 1211.193765][T32440] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:58:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000209000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x8000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1211.250020][T32440] loop1: detected capacity change from 0 to 4 [ 1211.261568][T32440] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:58:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x7fffefff}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x7}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000a000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:04 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000015000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x900}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xa000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000b000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x940}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xf000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1212.090104][T32500] loop1: detected capacity change from 0 to 4 22:58:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000c000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x8}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xa40}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1212.136293][T32500] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) [ 1212.210272][T32500] loop1: detected capacity change from 0 to 4 [ 1212.229347][T32500] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:58:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x80eeff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x10000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000d50c000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0xa}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xb40}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000025000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000d000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xd00}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x10}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x11000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1212.952653][T32550] loop1: detected capacity change from 0 to 4 [ 1212.970389][T32550] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:58:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000e000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x11}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1213.045673][T32550] loop1: detected capacity change from 0 to 4 [ 1213.057138][T32550] EXT4-fs (loop1): bad geometry: block count 128 exceeds size of device (1 blocks) 22:58:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xd40}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x84eeff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:06 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004002000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x15000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000000f000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x2e}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000410000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x33}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xdc0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1213.848771][T32605] loop1: detected capacity change from 0 to 4 [ 1213.866415][T32605] EXT4-fs (loop1): #blocks per group too big: 147456 22:58:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x2a000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x34}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000002010000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xe80}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1213.940657][T32605] loop1: detected capacity change from 0 to 4 [ 1213.953918][T32605] EXT4-fs (loop1): #blocks per group too big: 147456 22:58:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x87eeff7f}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x34000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000011000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x35}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004003000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xec0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x3a000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x36}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xf00}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000012000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1214.721904][T32651] loop1: detected capacity change from 0 to 4 [ 1214.744593][T32651] EXT4-fs (loop1): #blocks per group too big: 212992 22:58:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x41020000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000020000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1214.809598][T32651] loop1: detected capacity change from 0 to 4 [ 1214.821863][T32651] EXT4-fs (loop1): #blocks per group too big: 212992 22:58:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x8e000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x37}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xf80}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004004000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x7d5b0d00, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000001020000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x38}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0xfc0}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x7e000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000022000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1215.595000][T32702] loop1: detected capacity change from 0 to 4 [ 1215.617667][T32702] EXT4-fs (loop1): #blocks per group too big: 278528 22:58:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x9e000000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x39}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1215.694075][T32702] loop1: detected capacity change from 0 to 4 [ 1215.708865][T32702] EXT4-fs (loop1): #blocks per group too big: 278528 22:58:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x8f000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1001}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000025000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004005000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="00100000000800001882945e1d9bd56d61780a0444827da72f52d75d0a7cb8da39", 0x21, 0x4e0}], 0x0, &(0x7f0000000340)=ANY=[]) 22:58:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xa6ffffff, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x3a}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1003}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x300}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000002e000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) 22:58:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xe8030000, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) [ 1216.493154][T32762] loop1: detected capacity change from 0 to 4 [ 1216.524896][T32762] EXT4-fs (loop1): #blocks per group too big: 344064 22:58:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0xfc9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x10003}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f00000000000000000100000000003f000b0000000004000008000000d2", 0x61, 0x400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 1216.602982][T32762] loop1: detected capacity change from 0 to 4 [ 1216.617860][T32762] EXT4-fs (loop1): #blocks per group too big: 344064 22:58:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x146, 0x0, 0x0, 0x93000000}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x7fc6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x340}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10) sendmmsg$inet(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=']', 0x1}, {&(0x7f0000000140)='\x00', 0x1}, {&(0x7f0000000080)="13", 0x1}], 0x3}}, {{0x0, 0xf2ffffff, &(0x7f0000000400)=[{&(0x7f0000000c00)='A', 0x1}, {&(0x7f0000000cc0)='^', 0x1}, {&(0x7f0000000040)='w', 0x1}, {&(0x7f0000000180)="15", 0x1}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001100)="f7", 0x1}, {&(0x7f00000011c0)="8e", 0x2a}, {&(0x7f0000001240)="d2", 0x1}, {&(0x7f0000001300)='e', 0x1}, {&(0x7f00000002c0)=']', 0x1}], 0x5}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="93", 0x1}, {&(0x7f0000001740)='c', 0x1}], 0x2}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000004c0)="04", 0x1}, {&(0x7f00000005c0)="8f", 0x1}, {&(0x7f00000006c0)="1f", 0x1}], 0x3}}], 0x6, 0x60cd800) 22:58:09 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x8000