200000000001000092070000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e070000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1055.469716][T26384] loop5: detected capacity change from 0 to 4 [ 1055.474506][T26381] loop2: detected capacity change from 0 to 34816 [ 1055.477767][T26384] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1055.477767][T26384] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1055.477767][T26384] [ 1055.500837][T26385] loop3: detected capacity change from 0 to 512 19:37:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0xffffffff00000000, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1055.513921][T26390] loop0: detected capacity change from 0 to 512 [ 1055.525049][T26390] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1055.526681][T26385] EXT4-fs (loop3): inodes count not valid: 16253216 vs 32 19:37:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1055.561888][T26384] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1055.576818][T26390] loop0: detected capacity change from 0 to 512 [ 1055.586531][T26385] loop3: detected capacity change from 0 to 512 [ 1055.597566][T26390] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e080000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x3, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1055.608579][T26385] EXT4-fs (loop3): inodes count not valid: 16253216 vs 32 [ 1055.664449][T26422] loop2: detected capacity change from 0 to 65920 [ 1055.664449][T26384] loop5: detected capacity change from 0 to 4 [ 1055.679074][T26384] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1055.679074][T26384] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1055.679074][T26384] [ 1055.705503][T26384] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100009f070000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e180000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffe004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1055.705883][T26422] EXT4-fs mount: 40 callbacks suppressed [ 1055.705892][T26422] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e1c0000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1055.772515][T26452] loop3: detected capacity change from 0 to 512 [ 1055.781464][T26452] EXT4-fs (loop3): inodes count not valid: 16711456 vs 32 [ 1055.788430][T26450] loop0: detected capacity change from 0 to 512 [ 1055.807474][T26457] loop5: detected capacity change from 0 to 4 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e260000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x6, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efe0000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1055.819521][T26466] loop2: detected capacity change from 0 to 98688 [ 1055.825859][T26450] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1055.836541][T26457] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1055.836541][T26457] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1055.836541][T26457] [ 1055.856522][T26457] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e040200000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1055.879457][T26466] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1055.928044][T26450] loop0: detected capacity change from 0 to 512 [ 1055.928102][T26457] loop5: detected capacity change from 0 to 4 [ 1055.945086][T26450] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1055.959065][T26457] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1055.959065][T26457] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1055.959065][T26457] 19:37:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x229, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200fff004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x7, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:31 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000300000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000fff0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1055.977562][T26457] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1056.031720][T26506] loop3: detected capacity change from 0 to 512 [ 1056.039223][T26506] EXT4-fs (loop3): inodes count not valid: 16715552 vs 32 [ 1056.046420][T26508] loop2: detected capacity change from 0 to 264192 [ 1056.055129][T26515] loop5: detected capacity change from 0 to 4 [ 1056.061989][T26516] loop0: detected capacity change from 0 to 512 [ 1056.065627][T26508] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x15010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e020400000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1056.072744][T26516] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1056.092357][T26515] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1056.092357][T26515] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1056.092357][T26515] [ 1056.119778][T26515] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfc, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1056.125063][T26506] loop3: detected capacity change from 0 to 512 [ 1056.145874][T26506] EXT4-fs (loop3): inodes count not valid: 16715552 vs 32 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e060400000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010000feff0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1056.175858][T26515] loop5: detected capacity change from 0 to 4 [ 1056.175969][T26516] loop0: detected capacity change from 0 to 512 [ 1056.189057][T26515] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1056.189057][T26515] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1056.189057][T26515] [ 1056.207775][T26516] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1056.238657][T26545] loop2: detected capacity change from 0 to 264192 [ 1056.246649][T26515] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1056.268299][T26560] loop0: detected capacity change from 0 to 512 [ 1056.278686][T26560] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20feff004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x300, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e800400000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2a020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1056.279466][T26545] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x500, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1056.342752][T26560] loop0: detected capacity change from 0 to 512 [ 1056.350048][T26576] loop3: detected capacity change from 0 to 512 [ 1056.357701][T26560] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1056.361682][T26577] loop5: detected capacity change from 0 to 4 [ 1056.377402][T26579] loop2: detected capacity change from 0 to 264192 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000500000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x600, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2b020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1056.388302][T26576] EXT4-fs (loop3): inodes count not valid: 16776736 vs 32 [ 1056.395931][T26577] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1056.395931][T26577] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1056.395931][T26577] [ 1056.415908][T26579] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000000010000feffffffce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x700, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e2e0500000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1056.468668][T26576] loop3: detected capacity change from 0 to 512 [ 1056.475043][T26577] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1056.488856][T26576] EXT4-fs (loop3): inodes count not valid: 16776736 vs 32 [ 1056.527192][T26577] loop5: detected capacity change from 0 to 4 [ 1056.543282][T26577] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1056.543282][T26577] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1056.543282][T26577] [ 1056.544210][T26613] loop0: detected capacity change from 0 to 512 [ 1056.568263][T26577] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1056.577326][T26625] loop2: detected capacity change from 0 to 264192 [ 1056.581272][T26613] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22b, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20fffffffe00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000600000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c020000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1056.619201][T26625] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e040600000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x80fe, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1056.674213][T26645] loop3: detected capacity change from 0 to 512 [ 1056.681764][T26646] loop0: detected capacity change from 0 to 512 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000700000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1056.715759][T26645] EXT4-fs (loop3): bad geometry: block count 254 exceeds size of device (64 blocks) [ 1056.715924][T26651] loop5: detected capacity change from 0 to 4 [ 1056.728797][T26646] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1056.748886][T26651] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1056.748886][T26651] Contact linux-ext4@vger.kernel.org if you think we should keep it. 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e001800000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfc00, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e001c00000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1056.748886][T26651] [ 1056.767969][T26651] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1056.777333][T26665] loop2: detected capacity change from 0 to 264192 [ 1056.798891][T26646] loop0: detected capacity change from 0 to 512 [ 1056.805293][T26645] loop3: detected capacity change from 0 to 512 [ 1056.812932][T26665] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1056.825283][T26645] EXT4-fs (loop3): bad geometry: block count 254 exceeds size of device (64 blocks) [ 1056.844751][T26646] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1056.855443][T26651] loop5: detected capacity change from 0 to 4 19:37:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e002000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfe80, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c030000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1056.874456][T26651] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1056.874456][T26651] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1056.874456][T26651] [ 1056.902793][T26651] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:32 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e002600000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1056.967538][T26707] loop2: detected capacity change from 0 to 264192 [ 1056.977316][T26707] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1056.984344][T26711] loop3: detected capacity change from 0 to 512 [ 1056.988615][T26708] loop0: detected capacity change from 0 to 512 [ 1057.001667][T26711] EXT4-fs (loop3): inodes count not valid: 131104 vs 32 [ 1057.008789][T26717] loop5: detected capacity change from 0 to 4 19:37:32 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xff00, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1057.028156][T26708] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1057.065629][T26717] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e052e00000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xf0ff7f, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1057.065629][T26717] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1057.065629][T26717] [ 1057.099409][T26717] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1057.111311][T26711] loop3: detected capacity change from 0 to 512 19:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1057.127863][T26711] EXT4-fs (loop3): inodes count not valid: 131104 vs 32 [ 1057.139129][T26708] loop0: detected capacity change from 0 to 512 [ 1057.154355][T26708] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1057.155201][T26748] loop2: detected capacity change from 0 to 264192 [ 1057.183874][T26717] loop5: detected capacity change from 0 to 4 [ 1057.201025][T26717] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1057.201025][T26717] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1057.201025][T26717] [ 1057.221148][T26748] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1057.251392][T26717] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x402, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e003f00000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x1000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200003004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c040000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e004000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1057.328218][T26776] loop3: detected capacity change from 0 to 512 [ 1057.337314][T26777] loop0: detected capacity change from 0 to 512 [ 1057.342990][T26782] loop2: detected capacity change from 0 to 264192 [ 1057.346547][T26777] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1057.361985][T26776] EXT4-fs (loop3): inodes count not valid: 196640 vs 32 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e048000000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x3000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1057.377836][T26782] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efffe00000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1057.421519][T26801] loop5: detected capacity change from 0 to 4 [ 1057.421599][T26777] loop0: detected capacity change from 0 to 512 [ 1057.430988][T26801] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1057.430988][T26801] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1057.430988][T26801] [ 1057.487406][T26801] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1057.503010][T26813] loop2: detected capacity change from 0 to 264192 [ 1057.512699][T26813] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x406, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200004004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efeff00000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c050000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x61020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1057.532614][T26801] loop5: detected capacity change from 0 to 4 [ 1057.546735][T26801] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1057.546735][T26801] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1057.546735][T26801] [ 1057.568943][T26801] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1057.614397][T26835] loop3: detected capacity change from 0 to 512 [ 1057.619515][T26831] loop2: detected capacity change from 0 to 264192 [ 1057.622324][T26835] EXT4-fs (loop3): inodes count not valid: 262176 vs 32 [ 1057.637668][T26836] loop5: detected capacity change from 0 to 4 [ 1057.638860][T26831] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1057.646336][T26836] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000008000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1057.646336][T26836] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1057.646336][T26836] [ 1057.674477][T26836] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1057.677963][T26850] loop0: detected capacity change from 0 to 512 [ 1057.693975][T26835] loop3: detected capacity change from 0 to 512 19:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x66000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x5000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e400008000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1057.705719][T26850] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1057.717530][T26835] EXT4-fs (loop3): inodes count not valid: 262176 vs 32 [ 1057.748754][T26836] loop5: detected capacity change from 0 to 4 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x6000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1057.761059][T26836] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1057.761059][T26836] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1057.761059][T26836] [ 1057.782914][T26836] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200005004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1057.809590][T26850] loop0: detected capacity change from 0 to 512 [ 1057.825408][T26850] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1057.839141][T26880] loop2: detected capacity change from 0 to 264192 [ 1057.842020][T26883] loop3: detected capacity change from 0 to 512 19:37:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x410, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000020000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x7000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c060000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x67020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1057.853657][T26883] EXT4-fs (loop3): inodes count not valid: 327712 vs 32 [ 1057.876043][T26880] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1057.902743][T26883] loop3: detected capacity change from 0 to 512 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000010000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1057.919354][T26883] EXT4-fs (loop3): inodes count not valid: 327712 vs 32 [ 1057.937421][T26906] loop0: detected capacity change from 0 to 512 [ 1057.945168][T26901] loop5: detected capacity change from 0 to 4 [ 1057.952446][T26901] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1057.952446][T26901] Contact linux-ext4@vger.kernel.org if you think we should keep it. 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x10000120, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200006004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:33 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000020000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1057.952446][T26901] [ 1057.977537][T26906] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20010010, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1058.015556][T26901] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1058.022463][T26922] loop2: detected capacity change from 0 to 264192 [ 1058.029021][T26927] loop3: detected capacity change from 0 to 512 [ 1058.038059][T26927] EXT4-fs (loop3): inodes count not valid: 393248 vs 32 [ 1058.049442][T26922] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000004020000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1058.079289][T26906] loop0: detected capacity change from 0 to 512 [ 1058.103020][T26906] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1058.120698][T26901] loop5: detected capacity change from 0 to 4 19:37:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000030000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1058.127013][T26927] loop3: detected capacity change from 0 to 512 [ 1058.134919][T26901] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1058.134919][T26901] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1058.134919][T26901] [ 1058.153996][T26901] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c070000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x40000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000040000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1058.184241][T26927] EXT4-fs (loop3): inodes count not valid: 393248 vs 32 [ 1058.210510][T26955] loop2: detected capacity change from 0 to 264192 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x7ffff000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200007004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1058.246277][T26971] loop5: detected capacity change from 0 to 4 [ 1058.252875][T26970] loop0: detected capacity change from 0 to 512 [ 1058.259354][T26955] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1058.273704][T26970] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1058.282518][T26971] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000050000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000060000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1058.282518][T26971] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1058.282518][T26971] [ 1058.303372][T26971] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1058.328755][T26970] loop0: detected capacity change from 0 to 512 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x7ffffff7, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1058.342890][T26970] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1058.376403][T26996] loop3: detected capacity change from 0 to 512 [ 1058.382801][T26971] loop5: detected capacity change from 0 to 4 [ 1058.398480][T26971] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1058.398480][T26971] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1058.398480][T26971] [ 1058.420804][T26996] EXT4-fs (loop3): inodes count not valid: 458784 vs 32 [ 1058.424601][T27009] loop2: detected capacity change from 0 to 264192 [ 1058.438441][T26971] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000004060000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c080000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xe0ffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200008004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6d020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1058.448223][T27009] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1058.510095][T27021] loop0: detected capacity change from 0 to 512 [ 1058.512828][T27029] loop5: detected capacity change from 0 to 4 [ 1058.519151][T27024] loop3: detected capacity change from 0 to 512 [ 1058.524958][T27029] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1058.524958][T27029] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1058.524958][T27029] 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000070000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xf7ffff7f, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfc000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1058.554513][T27025] loop2: detected capacity change from 0 to 264192 [ 1058.566668][T27021] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1058.587239][T27024] EXT4-fs (loop3): inodes count not valid: 524320 vs 32 [ 1058.598597][T27025] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000080000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x76020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1058.627203][T27029] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1058.645834][T27021] loop0: detected capacity change from 0 to 512 [ 1058.647197][T27024] loop3: detected capacity change from 0 to 512 [ 1058.661564][T27021] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x77020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1058.677123][T27029] loop5: detected capacity change from 0 to 4 [ 1058.684029][T27029] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1058.684029][T27029] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1058.684029][T27029] [ 1058.703813][T27029] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1058.720399][T27024] EXT4-fs (loop3): inodes count not valid: 524320 vs 32 19:37:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000180000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfe800000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:34 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c090000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200009004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000001c0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1058.808671][T27072] loop2: detected capacity change from 0 to 264192 [ 1058.823856][T27072] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1058.841940][T27083] loop5: detected capacity change from 0 to 4 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000260000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7f000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfe80ffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1058.852405][T27083] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1058.852405][T27083] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1058.852405][T27083] [ 1058.888353][T27094] loop0: detected capacity change from 0 to 512 [ 1058.895835][T27083] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000052e0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfec0ffff, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:34 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000003f0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1058.896441][T27094] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1058.936306][T27110] loop3: detected capacity change from 0 to 512 [ 1058.948846][T27094] loop0: detected capacity change from 0 to 512 [ 1058.959056][T27110] EXT4-fs (loop3): inodes count not valid: 589856 vs 32 [ 1058.967265][T27083] loop5: detected capacity change from 0 to 4 [ 1058.967415][T27094] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1058.987673][T27118] loop2: detected capacity change from 0 to 264192 [ 1058.988668][T27083] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1058.988668][T27083] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1058.988668][T27083] [ 1059.013656][T27083] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1059.016389][T27118] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1059.035141][T27110] loop3: detected capacity change from 0 to 512 19:37:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000400000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xff000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0a0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.071295][T27110] EXT4-fs (loop3): inodes count not valid: 589856 vs 32 [ 1059.100091][T27142] loop0: detected capacity change from 0 to 512 19:37:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xffff0000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000800400000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.129434][T27142] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1059.145480][T27149] loop5: detected capacity change from 0 to 4 [ 1059.165696][T27149] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000004800000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xffff80fe, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1059.165696][T27149] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1059.165696][T27149] [ 1059.175993][T27161] loop2: detected capacity change from 0 to 264192 [ 1059.191438][T27163] loop3: detected capacity change from 0 to 512 [ 1059.202003][T27149] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1059.219491][T27163] EXT4-fs (loop3): inodes count not valid: 655392 vs 32 19:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xffffc0fe, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1059.233335][T27149] loop5: detected capacity change from 0 to 4 [ 1059.239618][T27161] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1059.251622][T27149] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1059.251622][T27149] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1059.251622][T27149] 19:37:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000b004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efffffff60000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.283115][T27142] loop0: detected capacity change from 0 to 512 [ 1059.290558][T27142] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1059.305220][T27149] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0b0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xffffffe0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1059.373670][T27195] loop3: detected capacity change from 0 to 512 [ 1059.383700][T27195] EXT4-fs (loop3): inodes count not valid: 720928 vs 32 [ 1059.398992][T27201] loop0: detected capacity change from 0 to 512 [ 1059.407423][T27202] loop2: detected capacity change from 0 to 264192 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efffffffe0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.415381][T27201] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1059.435256][T27202] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1059.448841][T27210] loop5: detected capacity change from 0 to 4 [ 1059.453372][T27195] loop3: detected capacity change from 0 to 512 [ 1059.462619][T27210] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4ef6ffffff0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x7ffffffff000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1059.462619][T27210] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1059.462619][T27210] [ 1059.474420][T27195] EXT4-fs (loop3): inodes count not valid: 720928 vs 32 [ 1059.494513][T27210] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1059.512236][T27201] loop0: detected capacity change from 0 to 512 19:37:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0c0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.518923][T27201] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xffff00000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efeffffff0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000001000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.585196][T27210] loop5: detected capacity change from 0 to 4 [ 1059.592519][T27210] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1059.592519][T27210] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1059.592519][T27210] [ 1059.611547][T27210] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1059.620000][T27243] loop0: detected capacity change from 0 to 512 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xf0ff7f00000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1059.647273][T27243] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1059.657998][T27255] loop5: detected capacity change from 0 to 5 [ 1059.664901][T27257] loop3: detected capacity change from 0 to 512 [ 1059.670261][T27256] loop2: detected capacity change from 0 to 264192 [ 1059.682915][T27255] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000008000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xf0ffffff7f0000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1059.682915][T27255] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1059.682915][T27255] [ 1059.703062][T27257] EXT4-fs (loop3): inodes count not valid: 786464 vs 32 [ 1059.711544][T27255] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1059.719436][T27256] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1059.721897][T27243] loop0: detected capacity change from 0 to 512 [ 1059.737338][T27243] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000010001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x81020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1059.778438][T27255] loop5: detected capacity change from 0 to 5 [ 1059.784778][T27257] loop3: detected capacity change from 0 to 512 [ 1059.796257][T27255] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1059.796257][T27255] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1059.796257][T27255] 19:37:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0d0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4effffffffffff070001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000080001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.825626][T27257] EXT4-fs (loop3): inodes count not valid: 786464 vs 32 [ 1059.832827][T27255] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1059.861555][T27294] loop0: detected capacity change from 0 to 512 [ 1059.870657][T27294] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1059.882522][T27305] loop2: detected capacity change from 0 to 264192 19:37:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000d004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000200001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x82020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1059.928500][T27305] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1059.946801][T27294] loop0: detected capacity change from 0 to 512 [ 1059.967237][T27294] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000101000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0e0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1059.993862][T27320] loop5: detected capacity change from 0 to 5 [ 1060.002086][T27320] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1060.002086][T27320] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1060.002086][T27320] [ 1060.009491][T27327] loop3: detected capacity change from 0 to 512 [ 1060.026749][T27320] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000201000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1060.053367][T27327] EXT4-fs (loop3): inodes count not valid: 852000 vs 32 [ 1060.084743][T27345] loop2: detected capacity change from 0 to 264192 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000e004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1060.108766][T27327] loop3: detected capacity change from 0 to 512 [ 1060.117686][T27327] EXT4-fs (loop3): inodes count not valid: 852000 vs 32 [ 1060.138391][T27344] loop0: detected capacity change from 0 to 512 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040201000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x83020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1060.154881][T27344] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1060.168763][T27345] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1060.188919][T27366] loop5: detected capacity change from 0 to 6 [ 1060.200879][T27366] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0f0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x600000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000301000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1060.200879][T27366] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1060.200879][T27366] [ 1060.224020][T27374] loop3: detected capacity change from 0 to 512 [ 1060.233262][T27374] EXT4-fs (loop3): inodes count not valid: 917536 vs 32 19:37:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000f004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1060.263078][T27385] loop0: detected capacity change from 0 to 512 [ 1060.271574][T27366] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1060.272029][T27385] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000401000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1060.333790][T27398] loop3: detected capacity change from 0 to 512 [ 1060.337779][T27366] loop5: detected capacity change from 0 to 6 [ 1060.346634][T27402] loop2: detected capacity change from 0 to 264192 [ 1060.354071][T27398] EXT4-fs (loop3): inodes count not valid: 983072 vs 32 [ 1060.354601][T27366] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1060.354601][T27366] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1060.354601][T27366] 19:37:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000501000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200010004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1060.383618][T27366] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1060.388511][T27402] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1060.421126][T27385] loop0: detected capacity change from 0 to 512 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1060.440756][T27385] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1060.467645][T27428] loop5: detected capacity change from 0 to 6 [ 1060.476137][T27428] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c100000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x2001001000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1060.476137][T27428] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1060.476137][T27428] [ 1060.495209][T27428] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1060.519506][T27430] loop3: detected capacity change from 0 to 512 [ 1060.534334][T27430] EXT4-fs (loop3): inodes count not valid: 1048608 vs 32 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1060.542678][T27446] loop0: detected capacity change from 0 to 512 [ 1060.556515][T27446] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1060.568446][T27449] loop2: detected capacity change from 0 to 264192 [ 1060.584334][T27430] loop3: detected capacity change from 0 to 512 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000701000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1060.591214][T27428] loop5: detected capacity change from 0 to 6 [ 1060.593229][T27430] EXT4-fs (loop3): inodes count not valid: 1048608 vs 32 [ 1060.620731][T27428] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1060.620731][T27428] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1060.620731][T27428] [ 1060.650106][T27449] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1060.680974][T27428] EXT4-fs (loop5): Can't read superblock on 2nd try 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000801000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8000000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x96000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200011004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1060.700420][T27446] loop0: detected capacity change from 0 to 512 [ 1060.709113][T27446] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xe0ffffff00000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c110000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001801000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1060.755356][T27481] loop2: detected capacity change from 0 to 264192 [ 1060.764754][T27488] loop3: detected capacity change from 0 to 512 [ 1060.774462][T27488] EXT4-fs (loop3): inodes count not valid: 1114144 vs 32 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xf7ffff7f00000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200012004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001c01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1060.810809][T27481] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1060.822667][T27501] loop0: detected capacity change from 0 to 512 [ 1060.831717][T27501] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000002601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:36 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfc00000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1060.886318][T27511] loop5: detected capacity change from 0 to 7 [ 1060.900735][T27511] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1060.900735][T27511] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1060.900735][T27511] [ 1060.933304][T27501] loop0: detected capacity change from 0 to 512 [ 1060.936752][T27520] loop3: detected capacity change from 0 to 512 [ 1060.946512][T27529] loop2: detected capacity change from 0 to 264192 [ 1060.953402][T27511] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1060.961039][T27501] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1061.006932][T27520] EXT4-fs (loop3): inodes count not valid: 1179680 vs 32 [ 1061.017516][T27529] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1061.043674][T27511] loop5: detected capacity change from 0 to 7 19:37:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000052e01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfe80000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c120000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xae020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20001d004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1061.052865][T27511] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1061.052865][T27511] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1061.052865][T27511] [ 1061.072470][T27520] loop3: detected capacity change from 0 to 512 [ 1061.078934][T27511] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1061.086759][T27520] EXT4-fs (loop3): inodes count not valid: 1179680 vs 32 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfe80ffff00000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000003f01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1061.154473][T27566] loop3: detected capacity change from 0 to 512 [ 1061.163472][T27566] EXT4-fs (loop3): inodes count not valid: 1900576 vs 32 [ 1061.170720][T27564] loop0: detected capacity change from 0 to 512 [ 1061.173673][T27563] loop2: detected capacity change from 0 to 264192 [ 1061.184118][T27564] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1061.185342][T27571] loop5: detected capacity change from 0 to 7 19:37:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c140000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200022004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1061.220289][T27571] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1061.220289][T27571] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1061.220289][T27571] [ 1061.221607][T27563] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfec0ffff00000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000004001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1061.291565][T27593] loop0: detected capacity change from 0 to 512 [ 1061.299525][T27571] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1061.313563][T27595] loop3: detected capacity change from 0 to 512 [ 1061.333695][T27593] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1061.350777][T27595] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 [ 1061.363512][T27571] loop5: detected capacity change from 0 to 7 [ 1061.374464][T27571] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1061.374464][T27571] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1061.374464][T27571] [ 1061.395412][T27571] EXT4-fs (loop5): Can't read superblock on 2nd try [ 1061.413170][T27593] loop0: detected capacity change from 0 to 512 [ 1061.420262][T27595] loop3: detected capacity change from 0 to 512 [ 1061.426704][T27593] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xaf020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000008004001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xff00000000000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200025004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000048001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1061.446507][T27595] EXT4-fs (loop3): inodes count not valid: 2228256 vs 32 [ 1061.476016][T27629] loop2: detected capacity change from 0 to 264192 [ 1061.482691][T27628] loop5: detected capacity change from 0 to 8 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1061.500183][T27628] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1061.500183][T27628] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1061.500183][T27628] [ 1061.527959][T27628] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) 19:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb0020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c220000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1061.546804][T27629] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1061.560631][T27640] loop3: detected capacity change from 0 to 512 [ 1061.582840][T27628] loop5: detected capacity change from 0 to 8 [ 1061.586082][T27640] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000fffffff601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1061.590220][T27628] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1061.590220][T27628] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1061.590220][T27628] [ 1061.621759][T27628] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000fffffffe01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1061.655214][T27655] loop0: detected capacity change from 0 to 512 [ 1061.662178][T27662] loop2: detected capacity change from 0 to 264192 [ 1061.682721][T27655] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efffffffffffffffe01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1061.706679][T27640] loop3: detected capacity change from 0 to 512 [ 1061.720133][T27640] EXT4-fs (loop3): inodes count not valid: 2424864 vs 32 [ 1061.736983][T27662] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1061.750692][T27685] loop5: detected capacity change from 0 to 8 19:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb1020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20002e004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @loopback, 0x7}, 0x1c) 19:37:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c250000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1061.762125][T27685] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1061.762125][T27685] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1061.762125][T27685] [ 1061.768531][T27655] loop0: detected capacity change from 0 to 512 [ 1061.787638][T27655] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000ffffffff01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @loopback, 0x7}, 0x1c) [ 1061.820668][T27685] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) [ 1061.841807][T27700] loop3: detected capacity change from 0 to 512 [ 1061.855370][T27700] EXT4-fs (loop3): inodes count not valid: 3014688 vs 32 19:37:37 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0007ffffffffffff01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1061.884757][T27703] loop2: detected capacity change from 0 to 264192 [ 1061.896605][T27712] loop0: detected capacity change from 0 to 512 [ 1061.907162][T27685] loop5: detected capacity change from 0 to 8 [ 1061.910747][T27703] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1061.925320][T27685] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1061.925320][T27685] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1061.925320][T27685] [ 1061.945535][T27685] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) [ 1061.965943][T27712] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1061.969662][T27700] loop3: detected capacity change from 0 to 512 19:37:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200048004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @loopback, 0x7}, 0x1c) 19:37:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb2020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:37 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @loopback, 0x7}, 0x1c) [ 1061.984453][T27700] EXT4-fs (loop3): inodes count not valid: 3014688 vs 32 [ 1062.039518][T27738] loop5: detected capacity change from 0 to 8 [ 1062.066818][T27712] loop0: detected capacity change from 0 to 512 [ 1062.073613][T27712] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @loopback, 0x7}, 0x1c) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4efeffffffffffffff01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4effffffffffffffff01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.089529][T27738] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1062.089529][T27738] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1062.089529][T27738] [ 1062.096859][T27754] loop3: detected capacity change from 0 to 512 [ 1062.115761][T27754] EXT4-fs (loop3): inodes count not valid: 4718624 vs 32 [ 1062.123004][T27751] loop2: detected capacity change from 0 to 264192 [ 1062.129962][T27738] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) 19:37:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c2e0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @loopback, 0x7}, 0x1c) 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @loopback, 0x7}, 0x1c) [ 1062.171602][T27751] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1062.205452][T27754] loop3: detected capacity change from 0 to 512 19:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb6020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1062.230586][T27754] EXT4-fs (loop3): inodes count not valid: 4718624 vs 32 [ 1062.241377][T27738] loop5: detected capacity change from 0 to 8 [ 1062.247906][T27783] loop0: detected capacity change from 0 to 512 [ 1062.255322][T27738] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1062.255322][T27738] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1062.255322][T27738] 19:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20004c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1062.258487][T27783] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000200000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.305096][T27738] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) 19:37:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfc, @loopback, 0x7}, 0x1c) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000300000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.346599][T27783] loop0: detected capacity change from 0 to 512 [ 1062.350532][T27799] loop2: detected capacity change from 0 to 264192 [ 1062.354748][T27801] loop3: detected capacity change from 0 to 512 [ 1062.367840][T27801] EXT4-fs (loop3): inodes count not valid: 4980768 vs 32 [ 1062.371249][T27783] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000400000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c480000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.403308][T27799] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1062.426840][T27801] loop3: detected capacity change from 0 to 512 [ 1062.433219][T27815] loop5: detected capacity change from 0 to 9 19:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb8030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x300, @loopback, 0x7}, 0x1c) 19:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200060004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1062.455864][T27815] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1062.455864][T27815] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1062.455864][T27815] [ 1062.470178][T27801] EXT4-fs (loop3): inodes count not valid: 4980768 vs 32 [ 1062.491709][T27815] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000500000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.522727][T27826] loop0: detected capacity change from 0 to 512 [ 1062.543856][T27826] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1062.561417][T27842] loop2: detected capacity change from 0 to 264192 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x500, @loopback, 0x7}, 0x1c) [ 1062.571257][T27848] loop3: detected capacity change from 0 to 512 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000600000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c4c0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.594442][T27848] EXT4-fs (loop3): inodes count not valid: 6291488 vs 32 [ 1062.612217][T27842] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1062.636538][T27848] loop3: detected capacity change from 0 to 512 [ 1062.648072][T27815] loop5: detected capacity change from 0 to 9 [ 1062.661873][T27848] EXT4-fs (loop3): inodes count not valid: 6291488 vs 32 [ 1062.662175][T27815] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1062.662175][T27815] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1062.662175][T27815] 19:37:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb9030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200068004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000700000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x600, @loopback, 0x7}, 0x1c) [ 1062.704647][T27871] loop0: detected capacity change from 0 to 512 [ 1062.714399][T27815] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (1 blocks) [ 1062.727403][T27871] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x700, @loopback, 0x7}, 0x1c) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000800000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.780273][T27871] loop0: detected capacity change from 0 to 512 [ 1062.789705][T27871] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1062.805227][T27891] loop3: detected capacity change from 0 to 512 [ 1062.819647][T27895] loop5: detected capacity change from 0 to 16 [ 1062.827677][T27891] EXT4-fs (loop3): inodes count not valid: 6815776 vs 32 [ 1062.833065][T27895] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1062.833065][T27895] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1062.833065][T27895] [ 1062.855461][T27895] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1062.866618][T27894] loop2: detected capacity change from 0 to 264192 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x4000, @loopback, 0x7}, 0x1c) 19:37:38 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e001800000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:38 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c600000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.889323][T27894] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xba030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1062.933762][T27891] loop3: detected capacity change from 0 to 512 [ 1062.941885][T27891] EXT4-fs (loop3): inodes count not valid: 6815776 vs 32 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x80fe, @loopback, 0x7}, 0x1c) 19:37:38 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfc00, @loopback, 0x7}, 0x1c) 19:37:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20006c004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:38 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e001c00000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1062.977085][T27928] loop0: detected capacity change from 0 to 512 [ 1062.991687][T27927] loop5: detected capacity change from 0 to 16 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e002600000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.024968][T27928] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1063.048190][T27927] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1063.048190][T27927] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1063.048190][T27927] 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00fe00000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfe80, @loopback, 0x7}, 0x1c) [ 1063.070133][T27946] loop3: detected capacity change from 0 to 512 [ 1063.076447][T27947] loop2: detected capacity change from 0 to 264192 [ 1063.092560][T27946] EXT4-fs (loop3): inodes count not valid: 7077920 vs 32 [ 1063.104787][T27927] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1063.116322][T27928] loop0: detected capacity change from 0 to 512 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000402000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.127204][T27928] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1063.139438][T27947] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1063.189876][T27927] loop5: detected capacity change from 0 to 16 [ 1063.198898][T27927] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1063.198898][T27927] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1063.198898][T27927] [ 1063.218506][T27927] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) 19:37:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xff00, @loopback, 0x7}, 0x1c) 19:37:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbb020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200074004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000003000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c680000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.334370][T27993] loop5: detected capacity change from 0 to 17 [ 1063.343033][T27993] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1063.343033][T27993] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1063.343033][T27993] [ 1063.361591][T27991] loop0: detected capacity change from 0 to 512 [ 1063.371626][T27991] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xf0ff7f, @loopback, 0x7}, 0x1c) 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000204000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.382333][T27998] loop3: detected capacity change from 0 to 512 [ 1063.396594][T28001] loop2: detected capacity change from 0 to 264192 [ 1063.404207][T27998] EXT4-fs (loop3): inodes count not valid: 7602208 vs 32 [ 1063.411891][T27993] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x1000000, @loopback, 0x7}, 0x1c) 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000604000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.434032][T28001] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1063.439889][T27991] loop0: detected capacity change from 0 to 512 [ 1063.466737][T27998] loop3: detected capacity change from 0 to 512 [ 1063.472069][T27991] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c6c0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbb030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1063.481767][T27998] EXT4-fs (loop3): inodes count not valid: 7602208 vs 32 [ 1063.496835][T27993] loop5: detected capacity change from 0 to 17 [ 1063.504503][T27993] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1063.504503][T27993] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1063.504503][T27993] [ 1063.552187][T27993] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1063.561525][T28036] loop0: detected capacity change from 0 to 512 [ 1063.573760][T28036] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20007a004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e008004000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x2000000, @loopback, 0x7}, 0x1c) [ 1063.597099][T28043] loop2: detected capacity change from 0 to 264192 [ 1063.619015][T28043] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000005000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c740000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.649440][T28036] loop0: detected capacity change from 0 to 512 [ 1063.658851][T28036] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1063.670075][T28056] loop3: detected capacity change from 0 to 512 [ 1063.676580][T28057] loop5: detected capacity change from 0 to 18 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x3000000, @loopback, 0x7}, 0x1c) 19:37:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbc030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1063.711041][T28057] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1063.711041][T28057] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1063.711041][T28057] [ 1063.738172][T28056] EXT4-fs (loop3): inodes count not valid: 7995424 vs 32 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e002e05000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000006000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x4000000, @loopback, 0x7}, 0x1c) [ 1063.759024][T28057] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1063.785913][T28077] loop2: detected capacity change from 0 to 264192 [ 1063.792982][T28081] loop0: detected capacity change from 0 to 512 [ 1063.816807][T28057] loop5: detected capacity change from 0 to 18 [ 1063.817009][T28081] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1063.826209][T28057] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1063.826209][T28057] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1063.826209][T28057] [ 1063.852884][T28077] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2902, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000406000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.853886][T28057] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1063.881355][T28056] loop3: detected capacity change from 0 to 512 [ 1063.921672][T28056] EXT4-fs (loop3): inodes count not valid: 7995424 vs 32 [ 1063.934197][T28081] loop0: detected capacity change from 0 to 512 [ 1063.948683][T28081] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fe004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x5000000, @loopback, 0x7}, 0x1c) 19:37:39 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbd030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:39 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000007000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c7a0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1063.981593][T28108] loop5: detected capacity change from 0 to 20 [ 1063.992729][T28108] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1063.992729][T28108] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1063.992729][T28108] 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000018000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x6000000, @loopback, 0x7}, 0x1c) [ 1064.040510][T28128] loop2: detected capacity change from 0 to 264192 [ 1064.049679][T28108] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1064.054856][T28132] loop3: detected capacity change from 0 to 512 [ 1064.072428][T28136] loop0: detected capacity change from 0 to 512 [ 1064.078292][T28128] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1064.093584][T28136] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1064.109300][T28132] EXT4-fs (loop3): inodes count not valid: 16646176 vs 32 [ 1064.124622][T28108] loop5: detected capacity change from 0 to 20 [ 1064.132123][T28108] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00001c000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbe030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x7000000, @loopback, 0x7}, 0x1c) [ 1064.132123][T28108] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1064.132123][T28108] [ 1064.153075][T28108] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1064.176572][T28132] loop3: detected capacity change from 0 to 512 [ 1064.184484][T28132] EXT4-fs (loop3): inodes count not valid: 16646176 vs 32 19:37:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2a02, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000020000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000f8014000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x8000000, @loopback, 0x7}, 0x1c) [ 1064.192393][T28136] loop0: detected capacity change from 0 to 512 [ 1064.206307][T28136] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1064.219226][T28169] loop2: detected capacity change from 0 to 264192 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000026000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000cfe0000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xbf030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1064.270024][T28169] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1064.299592][T28192] loop0: detected capacity change from 0 to 512 [ 1064.302722][T28186] loop5: detected capacity change from 0 to 21 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00052e000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1064.316053][T28186] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1064.316053][T28186] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1064.316053][T28186] [ 1064.336350][T28186] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1064.351908][T28195] loop3: detected capacity change from 0 to 512 [ 1064.353014][T28192] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x10000120, @loopback, 0x7}, 0x1c) 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00003f000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000040000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1064.368738][T28195] EXT4-fs (loop3): inodes count not valid: 33030176 vs 32 [ 1064.382829][T28186] loop5: detected capacity change from 0 to 21 [ 1064.389371][T28186] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1064.389371][T28186] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1064.389371][T28186] 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x20010010, @loopback, 0x7}, 0x1c) [ 1064.427708][T28192] loop0: detected capacity change from 0 to 512 [ 1064.436606][T28195] loop3: detected capacity change from 0 to 512 [ 1064.445533][T28221] loop2: detected capacity change from 0 to 264192 [ 1064.454571][T28192] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1064.466443][T28195] EXT4-fs (loop3): inodes count not valid: 33030176 vs 32 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000480000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2b02, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1064.487052][T28186] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1064.500561][T28221] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200004024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x40000000, @loopback, 0x7}, 0x1c) 19:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000cf70100ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00fffe000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x7ffff000, @loopback, 0x7}, 0x1c) [ 1064.618803][T28251] loop3: detected capacity change from 0 to 512 [ 1064.632900][T28251] EXT4-fs (loop3): inodes count not valid: 33816608 vs 32 [ 1064.636390][T28254] loop0: detected capacity change from 0 to 512 [ 1064.646269][T28246] loop2: detected capacity change from 0 to 264192 [ 1064.653167][T28256] loop5: detected capacity change from 0 to 21 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00feff000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1064.664479][T28256] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1064.664479][T28256] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1064.664479][T28256] [ 1064.683116][T28256] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1064.693822][T28246] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x7ffffff7, @loopback, 0x7}, 0x1c) 19:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000080000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1064.714207][T28254] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1064.724929][T28251] loop3: detected capacity change from 0 to 512 [ 1064.735029][T28251] EXT4-fs (loop3): inodes count not valid: 33816608 vs 32 [ 1064.757687][T28256] loop5: detected capacity change from 0 to 21 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e004000080000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1064.769351][T28256] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1064.769351][T28256] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1064.769351][T28256] [ 1064.789341][T28254] loop0: detected capacity change from 0 to 512 [ 1064.809535][T28254] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1064.822861][T28256] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) [ 1064.844122][T28293] loop2: detected capacity change from 0 to 264192 19:37:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c040200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200029024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xe0ffffff, @loopback, 0x7}, 0x1c) 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000200000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1064.868250][T28293] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1064.919287][T28306] loop0: detected capacity change from 0 to 512 [ 1064.941704][T28306] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1064.957248][T28317] loop3: detected capacity change from 0 to 512 19:37:40 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xf7ffff7f, @loopback, 0x7}, 0x1c) [ 1064.967789][T28319] loop5: detected capacity change from 0 to 23 [ 1064.974230][T28317] EXT4-fs (loop3): inodes count not valid: 36241440 vs 32 [ 1064.981817][T28316] loop2: detected capacity change from 0 to 264192 [ 1064.996629][T28319] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1064.996629][T28319] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1064.996629][T28319] 19:37:40 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000100000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1064.997135][T28306] loop0: detected capacity change from 0 to 512 [ 1065.017402][T28316] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1065.046886][T28317] loop3: detected capacity change from 0 to 512 [ 1065.054251][T28319] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfc000000, @loopback, 0x7}, 0x1c) 19:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000200000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1065.063958][T28317] EXT4-fs (loop3): inodes count not valid: 36241440 vs 32 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfe800000, @loopback, 0x7}, 0x1c) [ 1065.150302][T28356] loop2: detected capacity change from 0 to 264192 [ 1065.152351][T28306] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1065.168662][T28319] loop5: detected capacity change from 0 to 23 [ 1065.195240][T28319] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1065.195240][T28319] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1065.195240][T28319] [ 1065.216678][T28356] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1065.233515][T28319] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (2 blocks) 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfe80ffff, @loopback, 0x7}, 0x1c) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000040200000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20002a024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xcc020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c320200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000300000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xfec0ffff, @loopback, 0x7}, 0x1c) [ 1065.331612][T28383] loop3: detected capacity change from 0 to 512 [ 1065.338260][T28381] loop2: detected capacity change from 0 to 264192 [ 1065.371218][T28383] EXT4-fs (loop3): inodes count not valid: 36306976 vs 32 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000400000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000500000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1065.380174][T28387] loop0: detected capacity change from 0 to 512 [ 1065.380972][T28381] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1065.405622][T28387] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xcd020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1065.434033][T28399] loop5: detected capacity change from 0 to 31 [ 1065.437114][T28383] loop3: detected capacity change from 0 to 512 [ 1065.452964][T28383] EXT4-fs (loop3): inodes count not valid: 36306976 vs 32 [ 1065.456064][T28399] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1065.456064][T28399] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1065.456064][T28399] 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xff000000, @loopback, 0x7}, 0x1c) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20002b024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xffff0000, @loopback, 0x7}, 0x1c) [ 1065.488513][T28387] loop0: detected capacity change from 0 to 512 [ 1065.498919][T28399] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1065.512324][T28387] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1065.557328][T28426] loop3: detected capacity change from 0 to 512 [ 1065.589089][T28399] loop5: detected capacity change from 0 to 31 [ 1065.600214][T28426] EXT4-fs (loop3): inodes count not valid: 36372512 vs 32 [ 1065.608444][T28399] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1065.608444][T28399] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1065.608444][T28399] [ 1065.617162][T28440] loop2: detected capacity change from 0 to 264192 [ 1065.634491][T28399] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (3 blocks) [ 1065.645577][T28440] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000040600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c330200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xffff80fe, @loopback, 0x7}, 0x1c) 19:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd6020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1065.676361][T28426] loop3: detected capacity change from 0 to 512 [ 1065.689782][T28426] EXT4-fs (loop3): inodes count not valid: 36372512 vs 32 19:37:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000b1024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1065.728182][T28459] loop0: detected capacity change from 0 to 512 [ 1065.735927][T28463] loop5: detected capacity change from 0 to 32 [ 1065.745935][T28463] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1065.745935][T28463] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1065.745935][T28463] [ 1065.766153][T28463] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000700000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1065.771489][T28467] loop2: detected capacity change from 0 to 264192 [ 1065.783985][T28459] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1065.804847][T28463] loop5: detected capacity change from 0 to 32 [ 1065.810757][T28474] loop3: detected capacity change from 0 to 512 [ 1065.818763][T28463] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xffffc0fe, @loopback, 0x7}, 0x1c) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000800000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1065.818763][T28463] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1065.818763][T28463] [ 1065.846795][T28474] EXT4-fs (loop3): inodes count not valid: 45154336 vs 32 [ 1065.865871][T28463] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) 19:37:41 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c4e0200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000001800000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0xffffffe0, @loopback, 0x7}, 0x1c) [ 1065.869072][T28459] loop0: detected capacity change from 0 to 512 [ 1065.887339][T28459] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1065.889755][T28467] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000001c00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:41 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd7020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:41 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x2}, 0x7}, 0x1c) 19:37:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000b6024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1065.984511][T28499] loop0: detected capacity change from 0 to 512 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x3}, 0x7}, 0x1c) 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000002600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1066.030987][T28499] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1066.041829][T28520] loop3: detected capacity change from 0 to 512 [ 1066.050708][T28520] EXT4-fs (loop3): inodes count not valid: 45482016 vs 32 [ 1066.064029][T28527] loop5: detected capacity change from 0 to 34 [ 1066.064154][T28526] loop2: detected capacity change from 0 to 264192 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x4}, 0x7}, 0x1c) [ 1066.099728][T28527] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1066.099728][T28527] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1066.099728][T28527] [ 1066.119884][T28520] loop3: detected capacity change from 0 to 512 [ 1066.126725][T28499] loop0: detected capacity change from 0 to 512 [ 1066.128426][T28520] EXT4-fs (loop3): inodes count not valid: 45482016 vs 32 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x5}, 0x7}, 0x1c) [ 1066.140636][T28526] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1066.157054][T28499] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1066.173948][T28527] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) 19:37:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000300ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000052e00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xde030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1066.248034][T28527] loop5: detected capacity change from 0 to 34 [ 1066.256635][T28567] loop0: detected capacity change from 0 to 512 [ 1066.261370][T28572] loop2: detected capacity change from 0 to 264192 [ 1066.272871][T28572] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1066.285272][T28527] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1066.285272][T28527] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1066.285272][T28527] [ 1066.286193][T28567] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1066.317562][T28527] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) 19:37:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x6}, 0x7}, 0x1c) 19:37:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000b7024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdf030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000003f00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c020400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x7}, 0x7}, 0x1c) [ 1066.404649][T28592] loop0: detected capacity change from 0 to 512 [ 1066.404773][T28597] loop2: detected capacity change from 0 to 264192 [ 1066.419094][T28595] loop3: detected capacity change from 0 to 512 [ 1066.439804][T28592] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000004000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1066.450116][T28606] loop5: detected capacity change from 0 to 36 [ 1066.460811][T28606] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1066.460811][T28606] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1066.460811][T28606] [ 1066.479840][T28606] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) [ 1066.489332][T28595] EXT4-fs (loop3): inodes count not valid: 45547552 vs 32 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x8}, 0x7}, 0x1c) 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000008004000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1066.510023][T28597] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1066.543377][T28595] loop3: detected capacity change from 0 to 512 [ 1066.548406][T28592] loop0: detected capacity change from 0 to 512 19:37:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c060400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1066.549752][T28606] loop5: detected capacity change from 0 to 36 [ 1066.556328][T28592] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1066.585412][T28595] EXT4-fs (loop3): inodes count not valid: 45547552 vs 32 [ 1066.597622][T28606] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1066.597622][T28606] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1066.597622][T28606] [ 1066.616247][T28606] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) [ 1066.636255][T28639] loop0: detected capacity change from 0 to 512 [ 1066.648029][T28639] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfc}, 0x7}, 0x1c) 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000048000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ba024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1066.689234][T28646] loop2: detected capacity change from 0 to 264192 [ 1066.703235][T28646] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1066.725367][T28639] loop0: detected capacity change from 0 to 512 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x300}, 0x7}, 0x1c) [ 1066.755360][T28639] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1066.766192][T28658] loop5: detected capacity change from 0 to 38 [ 1066.790703][T28667] loop3: detected capacity change from 0 to 512 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x500}, 0x7}, 0x1c) 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00fffffff600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1066.801833][T28658] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1066.801833][T28658] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1066.801833][T28658] [ 1066.825097][T28667] EXT4-fs (loop3): inodes count not valid: 45744160 vs 32 19:37:42 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x600}, 0x7}, 0x1c) 19:37:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c100400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00fffffffe00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1066.851969][T28658] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) [ 1066.893396][T28667] loop3: detected capacity change from 0 to 512 19:37:42 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00f6ffffff00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1066.902540][T28667] EXT4-fs (loop3): inodes count not valid: 45744160 vs 32 [ 1066.915244][T28658] loop5: detected capacity change from 0 to 38 [ 1066.915641][T28690] loop2: detected capacity change from 0 to 264192 [ 1066.927853][T28658] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1066.927853][T28658] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1066.927853][T28658] [ 1066.966933][T28658] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (4 blocks) [ 1066.977312][T28707] loop0: detected capacity change from 0 to 512 [ 1066.987530][T28690] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1067.010384][T28707] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x700}, 0x7}, 0x1c) 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00feffffff00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf7010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1067.085318][T28707] loop0: detected capacity change from 0 to 512 [ 1067.092408][T28707] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1067.109766][T28726] loop2: detected capacity change from 0 to 264192 [ 1067.119710][T28729] loop3: detected capacity change from 0 to 512 19:37:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1067.130445][T28729] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000002000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x4000}, 0x7}, 0x1c) [ 1067.160311][T28726] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1067.171685][T28735] loop5: detected capacity change from 0 to 48 [ 1067.193314][T28729] loop3: detected capacity change from 0 to 512 [ 1067.193976][T28735] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000003000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1067.193976][T28735] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1067.193976][T28735] [ 1067.219113][T28729] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 [ 1067.248191][T28745] loop0: detected capacity change from 0 to 512 19:37:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf7020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000004000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1067.266745][T28745] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1067.291740][T28735] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1067.335400][T28766] loop3: detected capacity change from 0 to 512 [ 1067.345595][T28766] EXT4-fs (loop3): inodes count not valid: 67239968 vs 32 [ 1067.364038][T28735] loop5: detected capacity change from 0 to 48 [ 1067.370226][T28774] loop2: detected capacity change from 0 to 264192 [ 1067.378252][T28774] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1067.383517][T28735] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1067.383517][T28735] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1067.383517][T28735] [ 1067.413433][T28735] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1067.428080][T28766] loop3: detected capacity change from 0 to 512 [ 1067.439792][T28766] EXT4-fs (loop3): inodes count not valid: 67239968 vs 32 19:37:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000600ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x80fe}, 0x7}, 0x1c) 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000006000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfe030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200006044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000e000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1067.562861][T28800] loop3: detected capacity change from 0 to 512 [ 1067.570039][T28802] loop5: detected capacity change from 0 to 52 [ 1067.576437][T28805] loop2: detected capacity change from 0 to 264192 [ 1067.583592][T28803] loop0: detected capacity change from 0 to 512 [ 1067.594336][T28800] EXT4-fs (loop3): inodes count not valid: 67502112 vs 32 [ 1067.595457][T28802] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfc00}, 0x7}, 0x1c) 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000f000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1067.595457][T28802] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1067.595457][T28802] [ 1067.624887][T28802] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1067.635389][T28803] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1067.664328][T28805] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1067.699548][T28824] loop5: detected capacity change from 0 to 54 [ 1067.704367][T28803] loop0: detected capacity change from 0 to 512 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000001b000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfe80}, 0x7}, 0x1c) 19:37:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff010000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1067.710004][T28800] loop3: detected capacity change from 0 to 512 [ 1067.721596][T28824] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1067.721596][T28824] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1067.721596][T28824] [ 1067.742488][T28803] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1067.753768][T28800] EXT4-fs (loop3): inodes count not valid: 67502112 vs 32 19:37:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c040600ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xff00}, 0x7}, 0x1c) 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000001f00a9000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1067.765477][T28824] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (6 blocks) 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000002b9000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200010044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1067.830205][T28854] loop0: detected capacity change from 0 to 512 [ 1067.850281][T28824] loop5: detected capacity change from 0 to 54 [ 1067.862905][T28824] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1067.862905][T28824] Contact linux-ext4@vger.kernel.org if you think we should keep it. 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00fffffffffffffffe000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xf0ff7f}, 0x7}, 0x1c) [ 1067.862905][T28824] [ 1067.868463][T28854] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1067.905240][T28824] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (6 blocks) [ 1067.921564][T28867] loop2: detected capacity change from 0 to 264192 19:37:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000002000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1067.945950][T28871] loop3: detected capacity change from 0 to 512 [ 1067.976859][T28867] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:43 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x1000000}, 0x7}, 0x1c) [ 1067.991422][T28871] EXT4-fs (loop3): inodes count not valid: 68157472 vs 32 19:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000003000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1068.035855][T28891] loop5: detected capacity change from 0 to 58 [ 1068.058148][T28891] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1068.058148][T28891] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1068.058148][T28891] [ 1068.061051][T28871] loop3: detected capacity change from 0 to 512 [ 1068.083210][T28854] loop0: detected capacity change from 0 to 512 [ 1068.084602][T28891] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (7 blocks) [ 1068.099010][T28871] EXT4-fs (loop3): inodes count not valid: 68157472 vs 32 [ 1068.106966][T28854] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000700ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x2000000}, 0x7}, 0x1c) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000004000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000054000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1068.141963][T28909] loop2: detected capacity change from 0 to 264192 [ 1068.174118][T28891] loop5: detected capacity change from 0 to 58 [ 1068.187146][T28891] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1068.187146][T28891] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1068.187146][T28891] [ 1068.213310][T28891] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (7 blocks) [ 1068.225746][T28909] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x3000000}, 0x7}, 0x1c) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000005000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1068.245963][T28927] loop0: detected capacity change from 0 to 512 [ 1068.248503][T28930] loop3: detected capacity change from 0 to 512 [ 1068.261963][T28930] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 19:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000006000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000007000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x4000000}, 0x7}, 0x1c) [ 1068.292270][T28927] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1068.321173][T28930] loop3: detected capacity change from 0 to 512 [ 1068.331177][T28930] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x5000000}, 0x7}, 0x1c) [ 1068.359314][T28927] loop0: detected capacity change from 0 to 512 [ 1068.372195][T28956] loop2: detected capacity change from 0 to 264192 [ 1068.382422][T28927] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000900ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000008000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x6000000}, 0x7}, 0x1c) 19:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1068.437689][T28956] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1068.443576][T28972] loop5: detected capacity change from 0 to 61 [ 1068.460047][T28972] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1068.460047][T28972] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1068.460047][T28972] [ 1068.506162][T28984] loop3: detected capacity change from 0 to 512 [ 1068.525174][T28984] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 [ 1068.532585][T28987] loop0: detected capacity change from 0 to 512 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000018000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x7000000}, 0x7}, 0x1c) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x8000000}, 0x7}, 0x1c) [ 1068.549179][T28987] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1068.565454][T28972] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (7 blocks) [ 1068.595283][T29003] loop2: detected capacity change from 0 to 512 [ 1068.608282][T28984] loop3: detected capacity change from 0 to 512 [ 1068.620658][T28984] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 [ 1068.628454][T28987] loop0: detected capacity change from 0 to 512 [ 1068.635566][T29003] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 1068.647604][T29003] EXT4-fs (loop2): get root inode failed [ 1068.653263][T29003] EXT4-fs (loop2): mount failed [ 1068.662588][T28987] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1068.666954][T28972] loop5: detected capacity change from 0 to 61 [ 1068.680473][T28972] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1068.680473][T28972] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1068.680473][T28972] [ 1068.701986][T28972] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (7 blocks) 19:37:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00001c000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x10000120}, 0x7}, 0x1c) 19:37:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200004064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000a00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1068.726487][T29003] loop2: detected capacity change from 0 to 512 [ 1068.738932][T29003] EXT4-fs error (device loop2): ext4_fill_super:4960: inode #2: comm syz-executor.2: iget: root inode unallocated [ 1068.751015][T29003] EXT4-fs (loop2): get root inode failed [ 1068.756655][T29003] EXT4-fs (loop2): mount failed [ 1068.800167][T29046] loop3: detected capacity change from 0 to 512 [ 1068.811547][T29050] loop5: detected capacity change from 0 to 118 [ 1068.819140][T29052] loop0: detected capacity change from 0 to 512 [ 1068.828206][T29046] EXT4-fs (loop3): inodes count not valid: 100925472 vs 32 [ 1068.839738][T29050] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000026000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000fe000000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x20010010}, 0x7}, 0x1c) [ 1068.839738][T29050] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1068.839738][T29050] [ 1068.862435][T29052] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1068.890218][T29050] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (14 blocks) 19:37:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:44 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000004020000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:44 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x40000000}, 0x7}, 0x1c) 19:37:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000b00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1068.909105][T29046] loop3: detected capacity change from 0 to 512 [ 1068.918117][T29052] loop0: detected capacity change from 0 to 512 [ 1068.920505][T29046] EXT4-fs (loop3): inodes count not valid: 100925472 vs 32 [ 1068.942628][T29052] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1068.974095][T29050] loop5: detected capacity change from 0 to 118 [ 1068.991295][T29050] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1068.991295][T29050] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1068.991295][T29050] [ 1069.015721][T29050] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (14 blocks) [ 1069.034744][T29092] loop2: detected capacity change from 0 to 512 [ 1069.050202][T29092] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1069.054775][T29097] loop0: detected capacity change from 0 to 512 19:37:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000030000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x7ffff000}, 0x7}, 0x1c) 19:37:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000074000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1069.077196][T29097] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x7ffffff7}, 0x7}, 0x1c) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000002040000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1069.121370][T29115] loop3: detected capacity change from 0 to 512 [ 1069.136410][T29097] loop0: detected capacity change from 0 to 512 [ 1069.142800][T29117] loop5: detected capacity change from 0 to 127 [ 1069.150171][T29115] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 [ 1069.160232][T29097] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xe0ffffff}, 0x7}, 0x1c) [ 1069.171876][T29117] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1069.171876][T29117] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1069.171876][T29117] [ 1069.207053][T29117] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (15 blocks) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000006040000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xf7ffff7f}, 0x7}, 0x1c) [ 1069.216515][T29133] loop2: detected capacity change from 0 to 512 [ 1069.234567][T29133] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. 19:37:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000c00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1069.273795][T29115] loop3: detected capacity change from 0 to 512 [ 1069.274578][T29117] loop5: detected capacity change from 0 to 127 [ 1069.286784][T29117] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1069.286784][T29117] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1069.286784][T29117] [ 1069.306147][T29117] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (15 blocks) [ 1069.315963][T29115] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 [ 1069.334953][T29159] loop0: detected capacity change from 0 to 512 [ 1069.344248][T29159] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000080040000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfc000000}, 0x7}, 0x1c) 19:37:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000094000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1069.390156][T29169] loop2: detected capacity change from 0 to 512 [ 1069.408131][T29159] loop0: detected capacity change from 0 to 512 [ 1069.426856][T29180] loop3: detected capacity change from 0 to 512 [ 1069.430431][T29169] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1069.433339][T29183] loop5: detected capacity change from 0 to 127 [ 1069.453481][T29159] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1069.465202][T29183] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1069.465202][T29183] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1069.465202][T29183] [ 1069.471439][T29180] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000050000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfe800000}, 0x7}, 0x1c) 19:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000d00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1069.493747][T29183] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (15 blocks) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfe80ffff}, 0x7}, 0x1c) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00002e050000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfec0ffff}, 0x7}, 0x1c) [ 1069.547154][T29201] loop0: detected capacity change from 0 to 512 [ 1069.558764][T29180] loop3: detected capacity change from 0 to 512 [ 1069.568724][T29201] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1069.582185][T29180] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000060000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1069.593560][T29183] loop5: detected capacity change from 0 to 127 [ 1069.603992][T29183] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1069.603992][T29183] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1069.603992][T29183] [ 1069.623040][T29219] loop2: detected capacity change from 0 to 512 [ 1069.639855][T29201] loop0: detected capacity change from 0 to 512 [ 1069.647339][T29201] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1069.652927][T29183] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (15 blocks) 19:37:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xff000000}, 0x7}, 0x1c) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000004060000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000e00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xffff0000}, 0x7}, 0x1c) [ 1069.751623][T29241] loop3: detected capacity change from 0 to 512 [ 1069.777561][T29245] loop2: detected capacity change from 0 to 512 [ 1069.784001][T29244] loop0: detected capacity change from 0 to 512 [ 1069.793999][T29241] EXT4-fs (loop3): inodes count not valid: 167772192 vs 32 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000070000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000f00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000180000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1069.802742][T29244] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1069.835609][T29258] loop5: detected capacity change from 0 to 127 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xffff80fe}, 0x7}, 0x1c) 19:37:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1069.847879][T29258] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1069.847879][T29258] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1069.847879][T29258] [ 1069.872988][T29258] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (15 blocks) [ 1069.887978][T29241] loop3: detected capacity change from 0 to 512 [ 1069.897611][T29241] EXT4-fs (loop3): inodes count not valid: 167772192 vs 32 [ 1069.920413][T29258] loop5: detected capacity change from 0 to 127 [ 1069.923706][T29280] loop0: detected capacity change from 0 to 512 [ 1069.935774][T29258] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1069.935774][T29258] Contact linux-ext4@vger.kernel.org if you think we should keep it. 19:37:45 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000001c0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:45 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xffffc0fe}, 0x7}, 0x1c) [ 1069.935774][T29258] [ 1069.936822][T29280] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1069.967036][T29258] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (15 blocks) [ 1069.988308][T29280] loop0: detected capacity change from 0 to 512 [ 1070.005913][T29280] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1070.038566][T29298] loop2: detected capacity change from 0 to 512 [ 1070.039567][T29301] loop3: detected capacity change from 0 to 512 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000200000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c041000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1070.054488][T29301] EXT4-fs (loop3): inodes count not valid: 184549408 vs 32 [ 1070.065951][T29306] loop5: detected capacity change from 0 to 256 [ 1070.084122][T29306] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1070.084122][T29306] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1070.084122][T29306] 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xffffffe0}, 0x7}, 0x1c) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000260000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1070.116934][T29301] loop3: detected capacity change from 0 to 512 [ 1070.139539][T29306] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (32 blocks) [ 1070.153218][T29301] EXT4-fs (loop3): inodes count not valid: 184549408 vs 32 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000052e0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1070.172455][T29323] loop0: detected capacity change from 0 to 512 [ 1070.182570][T29323] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x7ffffffff000}, 0x7}, 0x1c) [ 1070.223240][T29306] loop5: detected capacity change from 0 to 256 [ 1070.240960][T29345] loop3: detected capacity change from 0 to 512 [ 1070.252340][T29306] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1070.252340][T29306] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1070.252340][T29306] 19:37:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000003f0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c201000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xffff00000000}, 0x7}, 0x1c) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000400000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1070.275263][T29345] EXT4-fs (loop3): inodes count not valid: 201326624 vs 32 [ 1070.287071][T29348] loop2: detected capacity change from 0 to 512 [ 1070.287922][T29306] EXT4-fs (loop5): bad geometry: block count 64 exceeds size of device (32 blocks) 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xf0ff7f00000000}, 0x7}, 0x1c) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000004800000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1070.362259][T29366] loop0: detected capacity change from 0 to 512 [ 1070.378239][T29370] loop3: detected capacity change from 0 to 512 [ 1070.386015][T29366] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000fffe0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xf0ffffff7f0000}, 0x7}, 0x1c) [ 1070.408565][T29381] loop2: detected capacity change from 0 to 512 [ 1070.420789][T29370] EXT4-fs (loop3): inodes count not valid: 218103840 vs 32 [ 1070.445553][T29393] loop5: detected capacity change from 0 to 512 [ 1070.451949][T29366] loop0: detected capacity change from 0 to 512 [ 1070.474651][T29393] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1070.474651][T29393] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1070.474651][T29393] [ 1070.493361][T29366] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1070.529135][T29370] loop3: detected capacity change from 0 to 512 [ 1070.536850][T29370] EXT4-fs (loop3): inodes count not valid: 218103840 vs 32 [ 1070.545090][T29393] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1070.554879][T29393] EXT4-fs (loop5): group descriptors corrupted! [ 1070.566403][T29409] loop2: detected capacity change from 0 to 512 [ 1070.592222][T29417] loop3: detected capacity change from 0 to 512 [ 1070.608521][T29393] loop5: detected capacity change from 0 to 512 [ 1070.616404][T29417] EXT4-fs (loop3): inodes count not valid: 234881056 vs 32 [ 1070.620446][T29393] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1070.620446][T29393] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1070.620446][T29393] 19:37:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000feff0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x100000000000000}, 0x7}, 0x1c) 19:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1070.642384][T29393] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1070.652144][T29393] EXT4-fs (loop5): group descriptors corrupted! [ 1070.660681][T29417] loop3: detected capacity change from 0 to 512 [ 1070.672452][T29417] EXT4-fs (loop3): inodes count not valid: 234881056 vs 32 19:37:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000800000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1070.753328][T29447] loop3: detected capacity change from 0 to 512 [ 1070.763811][T29447] EXT4-fs (loop3): inodes count not valid: 251658272 vs 32 [ 1070.771696][T29441] loop2: detected capacity change from 0 to 512 [ 1070.782157][T29453] loop5: detected capacity change from 0 to 1024 [ 1070.793181][T29454] loop0: detected capacity change from 0 to 512 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x200000000000000}, 0x7}, 0x1c) 19:37:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200004104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1070.799881][T29453] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1070.799881][T29453] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1070.799881][T29453] [ 1070.813373][T29454] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:46 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000040000800000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:46 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x300000000000000}, 0x7}, 0x1c) [ 1070.851316][T29453] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1070.861112][T29453] EXT4-fs (loop5): group descriptors corrupted! [ 1070.903367][T29454] loop0: detected capacity change from 0 to 512 [ 1070.912626][T29454] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1070.932786][T29483] loop3: detected capacity change from 0 to 512 [ 1070.958041][T29493] loop2: detected capacity change from 0 to 512 [ 1070.960839][T29483] EXT4-fs (loop3): inodes count not valid: 268697632 vs 32 [ 1070.992501][T29483] loop3: detected capacity change from 0 to 512 [ 1070.992803][T29453] loop5: detected capacity change from 0 to 1024 [ 1071.005963][T29483] EXT4-fs (loop3): inodes count not valid: 268697632 vs 32 [ 1071.015475][T29453] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1071.015475][T29453] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1071.015475][T29453] [ 1071.034210][T29453] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1071.044011][T29453] EXT4-fs (loop5): group descriptors corrupted! 19:37:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x400000000000000}, 0x7}, 0x1c) 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000002000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200020104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000001000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1071.132994][T29523] loop5: detected capacity change from 0 to 1024 [ 1071.139474][T29522] loop3: detected capacity change from 0 to 512 [ 1071.141365][T29527] loop0: detected capacity change from 0 to 512 [ 1071.152244][T29529] loop2: detected capacity change from 0 to 512 [ 1071.155390][T29523] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1071.155390][T29523] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1071.155390][T29523] 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x500000000000000}, 0x7}, 0x1c) 19:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x10, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000114000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1071.180036][T29522] EXT4-fs (loop3): inodes count not valid: 270532640 vs 32 [ 1071.199583][T29527] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1071.215647][T29523] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1071.225400][T29523] EXT4-fs (loop5): group descriptors corrupted! 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000002000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1071.272503][T29523] loop5: detected capacity change from 0 to 1024 [ 1071.286988][T29523] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1071.286988][T29523] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1071.286988][T29523] [ 1071.292099][T29556] loop0: detected capacity change from 0 to 512 [ 1071.311709][T29562] loop2: detected capacity change from 0 to 512 [ 1071.323271][T29556] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1071.324367][T29561] loop3: detected capacity change from 0 to 512 [ 1071.342773][T29523] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1071.352543][T29523] EXT4-fs (loop5): group descriptors corrupted! [ 1071.362512][T29561] EXT4-fs (loop3): inodes count not valid: 285212704 vs 32 19:37:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x600000000000000}, 0x7}, 0x1c) 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000402000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1071.380035][T29556] loop0: detected capacity change from 0 to 512 [ 1071.387997][T29556] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000003000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1071.428279][T29561] loop3: detected capacity change from 0 to 512 [ 1071.431486][T29586] loop5: detected capacity change from 0 to 1536 [ 1071.442700][T29561] EXT4-fs (loop3): inodes count not valid: 285212704 vs 32 [ 1071.458024][T29586] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1071.458024][T29586] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1071.458024][T29586] 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x700000000000000}, 0x7}, 0x1c) [ 1071.477329][T29586] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1071.487214][T29586] EXT4-fs (loop5): group descriptors corrupted! [ 1071.505466][T29599] loop2: detected capacity change from 0 to 512 19:37:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000124000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001f00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1071.529576][T29586] loop5: detected capacity change from 0 to 1536 [ 1071.537045][T29586] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1071.537045][T29586] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1071.537045][T29586] [ 1071.563726][T29586] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1071.573512][T29586] EXT4-fs (loop5): group descriptors corrupted! 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000005000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x12, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1071.585863][T29618] loop0: detected capacity change from 0 to 512 [ 1071.609607][T29618] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1071.619226][T29623] loop3: detected capacity change from 0 to 512 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x800000000000000}, 0x7}, 0x1c) [ 1071.629940][T29623] EXT4-fs (loop3): inodes count not valid: 301989920 vs 32 19:37:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000006000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x2001001000000000}, 0x7}, 0x1c) 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000406000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2e, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1071.675930][T29623] loop3: detected capacity change from 0 to 512 [ 1071.681912][T29639] loop2: detected capacity change from 0 to 512 [ 1071.695272][T29623] EXT4-fs (loop3): inodes count not valid: 301989920 vs 32 [ 1071.756979][T29655] loop0: detected capacity change from 0 to 512 [ 1071.780863][T29655] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1071.794571][T29665] loop5: detected capacity change from 0 to 8192 19:37:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x4000000000000000}, 0x7}, 0x1c) 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000007000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1071.802615][T29665] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1071.802615][T29665] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1071.802615][T29665] [ 1071.826180][T29665] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1071.835966][T29665] EXT4-fs (loop5): group descriptors corrupted! [ 1071.848328][T29655] loop0: detected capacity change from 0 to 512 [ 1071.853168][T29674] loop2: detected capacity change from 0 to 512 19:37:47 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000008000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x47, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1071.879267][T29655] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1071.896314][T29665] loop5: detected capacity change from 0 to 8192 [ 1071.914744][T29665] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x8000000000000000}, 0x7}, 0x1c) [ 1071.914744][T29665] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1071.914744][T29665] [ 1071.939935][T29665] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1071.942838][T29689] loop3: detected capacity change from 0 to 512 [ 1071.949699][T29665] EXT4-fs (loop5): group descriptors corrupted! [ 1071.964715][T29689] EXT4-fs (loop3): inodes count not valid: 486539296 vs 32 [ 1071.965879][T29698] loop2: detected capacity change from 0 to 512 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000018000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c102000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xe0ffffff00000000}, 0x7}, 0x1c) 19:37:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000204000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000001c000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xf7ffff7f00000000}, 0x7}, 0x1c) [ 1072.116074][T29720] loop2: detected capacity change from 0 to 512 [ 1072.118296][T29725] loop0: detected capacity change from 0 to 512 [ 1072.139715][T29728] loop3: detected capacity change from 0 to 512 [ 1072.149953][T29725] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000026000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfc00000000000000}, 0x7}, 0x1c) [ 1072.165606][T29730] loop5: detected capacity change from 0 to 32768 [ 1072.171538][T29728] EXT4-fs (loop3): inodes count not valid: 536870944 vs 32 [ 1072.211581][T29730] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1072.211581][T29730] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1072.211581][T29730] [ 1072.230151][T29725] loop0: detected capacity change from 0 to 512 [ 1072.243420][T29728] loop3: detected capacity change from 0 to 512 [ 1072.250147][T29725] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000052e000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200010204000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1072.264953][T29728] EXT4-fs (loop3): inodes count not valid: 536870944 vs 32 [ 1072.267021][T29730] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1072.282032][T29730] EXT4-fs (loop5): group descriptors corrupted! [ 1072.295096][T29751] loop2: detected capacity change from 0 to 512 19:37:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000003f000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1072.323128][T29730] loop5: detected capacity change from 0 to 32768 [ 1072.342434][T29730] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1072.342434][T29730] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1072.342434][T29730] [ 1072.361034][T29775] loop3: detected capacity change from 0 to 512 19:37:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfe80000000000000}, 0x7}, 0x1c) 19:37:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000040000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfe80ffff00000000}, 0x7}, 0x1c) [ 1072.361127][T29730] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1072.377067][T29730] EXT4-fs (loop5): group descriptors corrupted! [ 1072.389333][T29779] loop0: detected capacity change from 0 to 512 [ 1072.398675][T29775] EXT4-fs (loop3): inodes count not valid: 537919520 vs 32 [ 1072.412302][T29779] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xfec0ffff00000000}, 0x7}, 0x1c) 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000080040000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1072.473513][T29779] loop0: detected capacity change from 0 to 512 [ 1072.480036][T29795] loop5: detected capacity change from 0 to 65536 [ 1072.491100][T29779] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1072.502493][T29775] loop3: detected capacity change from 0 to 512 [ 1072.514633][T29795] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1072.514633][T29795] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1072.514633][T29795] [ 1072.535764][T29775] EXT4-fs (loop3): inodes count not valid: 537919520 vs 32 [ 1072.563434][T29795] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002500ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000224000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1072.573225][T29795] EXT4-fs (loop5): group descriptors corrupted! 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000480000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xff00000000000000}, 0x7}, 0x1c) [ 1072.616389][T29824] loop0: detected capacity change from 0 to 512 [ 1072.638612][T29824] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1072.652363][T29795] loop5: detected capacity change from 0 to 65536 19:37:48 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000fffffff6000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1072.665051][T29795] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1072.665051][T29795] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1072.665051][T29795] [ 1072.697397][T29834] loop3: detected capacity change from 0 to 512 [ 1072.710066][T29795] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1072.719845][T29795] EXT4-fs (loop5): group descriptors corrupted! [ 1072.731170][T29834] EXT4-fs (loop3): inodes count not valid: 570425376 vs 32 [ 1072.740711][T29824] loop0: detected capacity change from 0 to 512 [ 1072.747460][T29824] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0xffffffff00000000}, 0x7}, 0x1c) [ 1072.898092][T29863] loop5: detected capacity change from 0 to 66048 [ 1072.908755][T29863] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1072.908755][T29863] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1072.908755][T29863] [ 1072.935994][T29863] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1072.941897][T29798] loop2: detected capacity change from 0 to 264192 [ 1072.945766][T29863] EXT4-fs (loop5): group descriptors corrupted! [ 1072.956165][T29798] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1072.987171][T29863] loop5: detected capacity change from 0 to 66048 19:37:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000fffffffe000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002e00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000254000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x2}, 0x7}, 0x1c) 19:37:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1072.998943][T29863] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1072.998943][T29863] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1072.998943][T29863] [ 1073.018498][T29863] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1073.028349][T29863] EXT4-fs (loop5): group descriptors corrupted! 19:37:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000f6ffffff000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x3}, 0x7}, 0x1c) [ 1073.133394][T29883] loop3: detected capacity change from 0 to 512 [ 1073.139914][T29891] loop0: detected capacity change from 0 to 512 [ 1073.154171][T29883] EXT4-fs (loop3): inodes count not valid: 620757024 vs 32 [ 1073.166795][T29891] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x4}, 0x7}, 0x1c) [ 1073.177655][T29892] loop5: detected capacity change from 0 to 98304 [ 1073.193312][T29892] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1073.193312][T29892] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1073.193312][T29892] 19:37:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000feffffff000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000030000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1073.227750][T29892] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1073.237529][T29892] EXT4-fs (loop5): group descriptors corrupted! [ 1073.269097][T29891] loop0: detected capacity change from 0 to 512 [ 1073.275416][T29883] loop3: detected capacity change from 0 to 512 19:37:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x5}, 0x7}, 0x1c) [ 1073.288294][T29891] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1073.299633][T29883] EXT4-fs (loop3): inodes count not valid: 620757024 vs 32 [ 1073.345105][T29892] loop5: detected capacity change from 0 to 98304 [ 1073.364120][T29892] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1073.364120][T29892] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1073.364120][T29892] [ 1073.409567][T29892] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1073.419413][T29892] EXT4-fs (loop5): group descriptors corrupted! 19:37:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfffffffffffffffe, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002294000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:49 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000040000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x6}, 0x7}, 0x1c) 19:37:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c023200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000090000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1074.070853][T29949] loop5: detected capacity change from 0 to 131072 [ 1074.080485][T29951] loop0: detected capacity change from 0 to 512 [ 1074.088331][T29949] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1074.088331][T29949] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1074.088331][T29949] [ 1074.089357][T29953] loop3: detected capacity change from 0 to 512 19:37:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c023300ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x7}, 0x7}, 0x1c) [ 1074.126429][T29951] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1074.141083][T29953] EXT4-fs (loop3): inodes count not valid: 687996960 vs 32 19:37:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000020000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000030000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x8}, 0x7}, 0x1c) [ 1074.170530][T29949] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1074.180330][T29949] EXT4-fs (loop5): group descriptors corrupted! [ 1074.204374][T29953] loop3: detected capacity change from 0 to 512 [ 1074.211221][T29953] EXT4-fs (loop3): inodes count not valid: 687996960 vs 32 [ 1074.248110][T29978] loop0: detected capacity change from 0 to 512 [ 1074.270785][T29978] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1074.291705][T29949] loop5: detected capacity change from 0 to 131072 [ 1074.311225][T29949] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1074.311225][T29949] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1074.311225][T29949] [ 1074.334954][T29978] loop0: detected capacity change from 0 to 512 [ 1074.339700][T29949] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1074.351009][T29949] EXT4-fs (loop5): group descriptors corrupted! [ 1074.357587][T29978] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:50 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:50 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000040000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xb}, 0x7}, 0x1c) 19:37:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000022a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c003f00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000050000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x300}, 0x7}, 0x1c) [ 1075.051652][T30011] loop3: detected capacity change from 0 to 512 [ 1075.064157][T30011] EXT4-fs (loop3): inodes count not valid: 704774176 vs 32 [ 1075.074330][T30016] loop0: detected capacity change from 0 to 512 [ 1075.081841][T30020] loop5: detected capacity change from 0 to 163840 [ 1075.091274][T30020] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000060000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1075.091274][T30020] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1075.091274][T30020] [ 1075.109911][T30020] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1075.119642][T30020] EXT4-fs (loop5): group descriptors corrupted! [ 1075.126868][T30016] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x7f000001}, 0x7}, 0x1c) [ 1075.190128][T30011] loop3: detected capacity change from 0 to 512 [ 1075.206667][T30011] EXT4-fs (loop3): inodes count not valid: 704774176 vs 32 19:37:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xac14140a}, 0x7}, 0x1c) [ 1075.247595][T30036] loop5: detected capacity change from 0 to 196608 [ 1075.258250][T30036] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1075.258250][T30036] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1075.258250][T30036] [ 1075.286117][T30036] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1075.296008][T30036] EXT4-fs (loop5): group descriptors corrupted! [ 1075.313702][T30016] loop0: detected capacity change from 0 to 512 [ 1075.338471][T30016] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="020000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:51 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000070000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000022b4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xac14140b}, 0x7}, 0x1c) 19:37:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c004000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000080000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1076.045490][T30069] loop3: detected capacity change from 0 to 512 [ 1076.056046][T30069] EXT4-fs (loop3): inodes count not valid: 721551392 vs 32 [ 1076.060073][T30072] loop0: detected capacity change from 0 to 512 [ 1076.066522][T30074] loop2: detected capacity change from 0 to 512 [ 1076.069797][T30073] loop5: detected capacity change from 0 to 197120 [ 1076.080319][T30074] EXT4-fs (loop2): inodes count not valid: 2 vs 32 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x2}, 0x1c) [ 1076.100982][T30073] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1076.100982][T30073] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1076.100982][T30073] [ 1076.101300][T30072] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1076.122157][T30069] loop3: detected capacity change from 0 to 512 [ 1076.136494][T30073] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x3}, 0x1c) [ 1076.146354][T30073] EXT4-fs (loop5): group descriptors corrupted! [ 1076.164997][T30069] EXT4-fs (loop3): inodes count not valid: 721551392 vs 32 [ 1076.176526][T30074] loop2: detected capacity change from 0 to 512 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000180000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x4}, 0x1c) [ 1076.196304][T30072] loop0: detected capacity change from 0 to 512 [ 1076.196422][T30074] EXT4-fs (loop2): inodes count not valid: 2 vs 32 [ 1076.203858][T30072] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="070000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c004800ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x5}, 0x1c) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000001c0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1076.294715][T30117] loop3: detected capacity change from 0 to 512 [ 1076.308645][T30117] EXT4-fs (loop3): inodes count not valid: 771751968 vs 32 [ 1076.340662][T30130] loop5: detected capacity change from 0 to 229376 [ 1076.354231][T30117] loop3: detected capacity change from 0 to 512 [ 1076.368751][T30117] EXT4-fs (loop3): inodes count not valid: 771751968 vs 32 [ 1076.378630][T30135] loop0: detected capacity change from 0 to 512 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x6}, 0x1c) 19:37:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000003f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000260000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1076.385003][T30137] loop2: detected capacity change from 0 to 512 [ 1076.391480][T30130] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1076.391480][T30130] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1076.391480][T30130] [ 1076.413798][T30135] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1076.428205][T30130] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c004c00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x8}, 0x1c) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000fe0000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1076.438009][T30130] EXT4-fs (loop5): group descriptors corrupted! [ 1076.449140][T30137] EXT4-fs (loop2): inodes count not valid: 7 vs 32 [ 1076.489841][T30137] loop2: detected capacity change from 0 to 512 [ 1076.497359][T30137] EXT4-fs (loop2): inodes count not valid: 7 vs 32 [ 1076.516524][T30159] loop3: detected capacity change from 0 to 512 [ 1076.522562][T30130] loop5: detected capacity change from 0 to 229376 [ 1076.539444][T30159] EXT4-fs (loop3): inodes count not valid: 1056964640 vs 32 [ 1076.540484][T30130] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1076.540484][T30130] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1076.540484][T30130] [ 1076.557143][T30170] loop0: detected capacity change from 0 to 512 [ 1076.572632][T30130] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1076.582408][T30130] EXT4-fs (loop5): group descriptors corrupted! 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x2) 19:37:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="080000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000040200000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1076.593886][T30170] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000300000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000020400000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1076.651570][T30159] loop3: detected capacity change from 0 to 512 [ 1076.658632][T30159] EXT4-fs (loop3): inodes count not valid: 1056964640 vs 32 [ 1076.666769][T30189] loop2: detected capacity change from 0 to 512 [ 1076.685150][T30196] loop5: detected capacity change from 0 to 262144 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x18) [ 1076.707391][T30170] loop0: detected capacity change from 0 to 512 [ 1076.708254][T30196] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1076.708254][T30196] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1076.708254][T30196] [ 1076.733898][T30189] EXT4-fs (loop2): inodes count not valid: 8 vs 32 [ 1076.741207][T30170] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000404000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000060400000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1076.755756][T30196] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1076.765541][T30196] EXT4-fs (loop5): group descriptors corrupted! [ 1076.791877][T30214] loop3: detected capacity change from 0 to 512 19:37:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c024e00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1b) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000800400000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1076.816948][T30189] loop2: detected capacity change from 0 to 512 [ 1076.819292][T30214] EXT4-fs (loop3): inodes count not valid: 1073741856 vs 32 [ 1076.839973][T30189] EXT4-fs (loop2): inodes count not valid: 8 vs 32 [ 1076.898980][T30214] loop3: detected capacity change from 0 to 512 [ 1076.909666][T30237] loop0: detected capacity change from 0 to 512 [ 1076.916145][T30242] loop5: detected capacity change from 0 to 264192 [ 1076.923691][T30214] EXT4-fs (loop3): inodes count not valid: 1073741856 vs 32 19:37:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="090000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x2000009c) 19:37:52 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000500000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000484000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1076.940470][T30237] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1076.952871][T30242] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1076.952871][T30242] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1076.952871][T30242] [ 1076.972105][T30242] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1076.981868][T30242] EXT4-fs (loop5): group descriptors corrupted! [ 1076.983047][T30253] loop2: detected capacity change from 0 to 512 19:37:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000002e0500000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:53 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @empty, 0x100}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000000c0)={0x0, 'bond0\x00', {}, 0x5}) [ 1077.035473][T30253] EXT4-fs (loop2): inodes count not valid: 9 vs 32 [ 1077.056237][T30237] loop0: detected capacity change from 0 to 512 [ 1077.069589][T30237] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c006000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.078352][T30264] loop3: detected capacity change from 0 to 512 [ 1077.105299][T30253] loop2: detected capacity change from 0 to 512 [ 1077.114043][T30264] EXT4-fs (loop3): inodes count not valid: 1207959584 vs 32 [ 1077.129243][T30253] EXT4-fs (loop2): inodes count not valid: 9 vs 32 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000040600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:53 executing program 1: r0 = syz_io_uring_complete(0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000000c0)={0x1724, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_FEATURES_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_FEATURES_WANTED={0xbc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xb6, 0x4, "85d555543fcccb802b3a5ffd650fb031b7ae1499dee66aa4c1d2e22ad7abc96d4ab56a0e010938da244185ad06c7452dec063df34aa94eff9d422d4f29eef1a8656720e66b19262b1de83b995f407fa3233bfb886c262fc449ab6288b8384f80cda5731b790fe5f9d39c741b91ae4687337d8efcf7dfca1f985941b187426ef5afa5bacc43dc018115bc82c4bff92105a3c5eb9c36f186790d96004491da673e57aff6ba0d1951971e7a01db3aa2e909b347"}]}, @ETHTOOL_A_FEATURES_WANTED={0x1294, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x7c, 0x4, "68ee1f69a8d3a617c4acb5735907d431473e4d9ceea07be74c35112cbdb8c850327861263d5b60559996972b5532e8f0f1f7209b638c09494c45539400904c01f8f02c98ca3003a481a2eb7330ceb14ba202a55c7100ef0011db7b72ff9c1b626d6b2d61b1c9ffc77604e569a3a11f49c87fef5668ad292e"}, @ETHTOOL_A_BITSET_MASK={0xfd, 0x5, "8263148a84160576e332528531b6ac840fb76b2d9dd13ac4e51a3fdc22e05fd338edf4c85b259641cfb079a1561021927794e176b4169848ee806bc815a4c9bdb13c562b8a69d7b57d0ce42dc913cbfd84a951b1dc2e1217ec9625af61ec7ccec0a47c2ba4b43fe8172a294817f28d0623923841787033cdebe2a070a981aa3507e7f1b57d1784bf391a56c2547b9bc5dceb75ddda3b1e97b832ae47b9cac4fdbefea26b4096eb5a89a46db7a5d6c2dd118ffad2ddc6e6a2e3919679e671de16091aa0215e80ad0f4988cba1ba3bca6e0fdee3bbfc1ecc1631acc118ce69a31b6420793ae889bf42f2df55af353e7b98fe4ab67211d300b875"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x58, 0x4, "9baf142e8d3e866586aeaafe569848c8abe49f56f32a1eb272268f03b1e5bf085c405d38479d26800a3a2f1fb51b1e6329f34b69235e4fc06980a649f7b845ed572977c47982831791a7caff275be3ca0c401b26"}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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"}, @ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_BITS={0x24, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc585}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '[+(\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_BITSET_MASK={0x88, 0x5, "9f87cce28ec9858b5e1111dea8bca691578e57f0fe66c70755e8d433e209f1007226b9058cb0c9f5bb3204ebfa99759c2a70f6bd5bdd6de93dfb1c7e4492edbb921c7ffbbf625626c39a7930a618d89abbf8bd65a794632372fc66fa4d1ab0f47b76d2e6cf3bd5ee99a5009d165a74e8e1cf160a9ecc07c763c1830dd22bad7942417e97"}]}, @ETHTOOL_A_FEATURES_WANTED={0x17c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x170, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x55d}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xb3*\\%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x181e}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x180000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&\xba\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '}\x00'}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6fc}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4d8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x194, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '*[,}[,&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x65e5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, ',\\\b%\xb1%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':\x9c\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x71}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x10c, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\x8d+^\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ']+%][\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x1d, 0x2, ':}]&:,,)-/)&A){#[#+(#&\'(\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}]}]}]}, 0x1724}, 0x1, 0x0, 0x0, 0x12}, 0x4000800) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1077.148637][T30285] loop5: detected capacity change from 0 to 264192 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000700000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0a0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1077.204932][T30264] loop3: detected capacity change from 0 to 512 [ 1077.206159][T30285] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1077.206159][T30285] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1077.206159][T30285] [ 1077.230911][T30292] loop0: detected capacity change from 0 to 512 [ 1077.244898][T30264] EXT4-fs (loop3): inodes count not valid: 1207959584 vs 32 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000001800000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.253646][T30285] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1077.263431][T30285] EXT4-fs (loop5): group descriptors corrupted! [ 1077.287975][T30292] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1077.298710][T30307] loop2: detected capacity change from 0 to 512 19:37:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000001c00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.310681][T30307] EXT4-fs (loop2): inodes count not valid: 10 vs 32 [ 1077.345952][T30292] loop0: detected capacity change from 0 to 512 19:37:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c006800ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.359008][T30292] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1077.365402][T30307] loop2: detected capacity change from 0 to 512 [ 1077.382511][T30307] EXT4-fs (loop2): inodes count not valid: 10 vs 32 19:37:53 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x298140, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/82, 0x52, 0x1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast}, 0x4, 0x2, 0x2, 0x4}}, 0x80) sendto$inet6(r0, 0x0, 0x0, 0x240000a0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c) 19:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0b0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1077.416249][T30337] loop5: detected capacity change from 0 to 264192 [ 1077.427913][T30340] loop0: detected capacity change from 0 to 512 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000002000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000002600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.461836][T30340] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1077.482162][T30337] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1077.482162][T30337] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1077.482162][T30337] [ 1077.501523][T30339] loop3: detected capacity change from 0 to 512 19:37:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c006c00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.513115][T30340] loop0: detected capacity change from 0 to 512 [ 1077.514579][T30337] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1077.529286][T30337] EXT4-fs (loop5): group descriptors corrupted! [ 1077.530000][T30339] EXT4-fs (loop3): inodes count not valid: 1275068448 vs 32 [ 1077.543573][T30340] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1077.555727][T30360] loop2: detected capacity change from 0 to 512 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000052e00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.570316][T30360] EXT4-fs (loop2): inodes count not valid: 11 vs 32 [ 1077.597184][T30339] loop3: detected capacity change from 0 to 512 [ 1077.603965][T30337] loop5: detected capacity change from 0 to 264192 [ 1077.611624][T30339] EXT4-fs (loop3): inodes count not valid: 1275068448 vs 32 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000003f00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000604000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1077.619391][T30337] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1077.619391][T30337] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1077.619391][T30337] [ 1077.636854][T30360] loop2: detected capacity change from 0 to 512 19:37:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000004000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1077.668582][T30360] EXT4-fs (loop2): inodes count not valid: 11 vs 32 [ 1077.676838][T30337] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1077.686696][T30337] EXT4-fs (loop5): group descriptors corrupted! [ 1077.693211][T30378] loop0: detected capacity change from 0 to 512 [ 1077.704888][T30378] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:53 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000048000000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0c0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1077.745733][T30391] loop3: detected capacity change from 0 to 512 [ 1077.763598][T30391] EXT4-fs (loop3): inodes count not valid: 1610612768 vs 32 [ 1077.771970][T30395] loop5: detected capacity change from 0 to 264192 [ 1077.774433][T30378] loop0: detected capacity change from 0 to 512 [ 1077.792024][T30378] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1077.819343][T30391] loop3: detected capacity change from 0 to 512 [ 1077.819581][T30395] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1077.819581][T30395] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1077.819581][T30395] [ 1077.844528][T30413] loop2: detected capacity change from 0 to 512 [ 1077.851344][T30395] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1077.861286][T30395] EXT4-fs (loop5): group descriptors corrupted! [ 1077.866386][T30391] EXT4-fs (loop3): inodes count not valid: 1610612768 vs 32 [ 1077.879588][T30413] EXT4-fs (loop2): inodes count not valid: 12 vs 32 [ 1077.921382][T30413] loop2: detected capacity change from 0 to 512 [ 1077.931015][T30413] EXT4-fs (loop2): inodes count not valid: 12 vs 32 19:37:54 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x8001) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/158, &(0x7f0000000040)=0x9e) 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000fffe00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c007400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xd000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000684000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="0f0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000feff00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1078.334081][T30442] loop2: detected capacity change from 0 to 512 [ 1078.334296][T30441] loop3: detected capacity change from 0 to 512 [ 1078.346903][T30443] loop5: detected capacity change from 0 to 264192 [ 1078.352944][T30448] loop0: detected capacity change from 0 to 512 [ 1078.359869][T30442] EXT4-fs (loop2): inodes count not valid: 15 vs 32 19:37:54 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x180800) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x81}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="fc7702e33e8d20a336d5093df416e08e0ec6afa52313d814fad408ba53d6e200adac87f4ac75958df821c84405166cdfbaae0d04967c35ac724f5749984af7b74f1f23899f0bca1d7a328075fca89a5a75f6aa81022c547666359bd059df4d71103cbb7a7700ae7b20efe3f9b6ff7adf729a198dd05f3e39bc295b3a3df8071ab6f0774910a009e944cc1dc90bd286a3f7b3aa193f1b962b72f627dfbd8d8c26ce76ebc588b66c91a7efaec11d324e7fc7d3d531c3a174d48cb97111c8233a107b6a43287ddc8859eef763ca6b06b2f8d3b2112ca143bea6cb", 0xd9, 0x4080, &(0x7f0000000040)={0xa, 0x4e23, 0x20, @remote, 0x9}, 0x1c) 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000008000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1078.384109][T30443] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1078.384109][T30443] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1078.384109][T30443] [ 1078.404464][T30441] EXT4-fs (loop3): inodes count not valid: 1744830496 vs 32 [ 1078.412648][T30448] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:54 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x3, 'vcan0\x00', {0xffff}, 0x7}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000200), 0x45e00) bind$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @mcast2, 0x800}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r3 = socket(0x15, 0x6, 0x3) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x7fffffff}, 0x1c) 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000400008000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="130000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1078.444603][T30442] loop2: detected capacity change from 0 to 512 [ 1078.452681][T30443] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1078.462463][T30443] EXT4-fs (loop5): group descriptors corrupted! [ 1078.470117][T30442] EXT4-fs (loop2): inodes count not valid: 15 vs 32 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000020000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1078.504981][T30448] loop0: detected capacity change from 0 to 512 [ 1078.511275][T30441] loop3: detected capacity change from 0 to 512 [ 1078.511809][T30448] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1078.534628][T30443] loop5: detected capacity change from 0 to 264192 [ 1078.542429][T30441] EXT4-fs (loop3): inodes count not valid: 1744830496 vs 32 19:37:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:54 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x8, @loopback, 0x7}, 0x1c) [ 1078.563175][T30443] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1078.563175][T30443] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1078.563175][T30443] [ 1078.588747][T30498] loop2: detected capacity change from 0 to 512 [ 1078.604124][T30498] EXT4-fs (loop2): inodes count not valid: 19 vs 32 19:37:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c007a00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000010001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1078.644085][T30498] loop2: detected capacity change from 0 to 512 [ 1078.645138][T30443] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1078.660158][T30443] EXT4-fs (loop5): group descriptors corrupted! [ 1078.667940][T30498] EXT4-fs (loop2): inodes count not valid: 19 vs 32 [ 1078.677629][T30510] loop3: detected capacity change from 0 to 512 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000020001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="170000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:54 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000000)) ptrace(0x10, r0) ptrace$getregset(0x4205, r0, 0x1, &(0x7f0000000080)={0x0, 0x3f00}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) r2 = getpgid(0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001240)={&(0x7f0000001540)={0x5b0, 0xf, 0xb, 0x3, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@generic="1f6c7f89f0987c778a00d283897ad865d221f2469c28de5a07d7e80f94fd7db90481ad931e0faf8d20f18f54795b345ed74c2caf4b06f5a0dfef2d46e753fcd7ae04c74a9a85798189b64eecc765140ab81d0dc86f9341a0ed340d3ce945ce60a30730372f186acf3fa2f25c72d04107", @nested={0xeb, 0x59, 0x0, 0x1, [@generic="3475c0e1d594658d1bc8a7f735b6af8fad513fe278be4e8d72fa1419216f115a950e30d676c5a36e0d52e24c4cd005217d9764fc2943977eb56754ffc6e30f71187689b6b16f3863873fbbb010f3bdd696bb895a72b601c681ebe404519b005d602e4e820794af1bdc71869eab5659c8c5594825b28f990974e66641afb972c14d8e56e5048dcbdeb14c5e1794bc6c28543cb0646eb249e81dbaeb41978b3fd91dec95cfb2e6da83bf70d61ee13ecab1a2e652f142ee45daa148d66ad0526389b0aa673369a81e2a1572df", @typed={0x8, 0x9, 0x0, 0x0, @pid=r0}, @typed={0x4, 0x17}, @typed={0x8, 0x39, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x31, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @typed={0xc, 0x4f, 0x0, 0x0, @u64}, @typed={0x8, 0x22, 0x0, 0x0, @pid=r2}, @generic="da8fb86e042687edb38442398cfe030c86e46f9dbfad7dd5d1ab4aa3af73e39983513d956ba44baffc2906574cff5200e5c53ea45ef34a92055a8336f3010f3f2c7f14ea991ccf362076afcb0cbdcc9e1eb6c056228f16770f1de9e182eb99c5061e9763313b805ed163ad2805873e985e75bd6e6be02ac599eb3ae1ecb453d8c16960050af7facab0a960857f8099c80f6910eacc946b61918c61e3866ba6d067e2dd89", @generic="25f72df5bcddba3abeb6fcf7acc6e7944a8d82c432f0998f98f28a0d2fb15ef491a7e6cb90b5920de5236dc3c546f906d61781240aca4204f978b7846ebf58ba4041c5a687093b6a2f05e9acbd581910f46e6558963e7466a16546c0", @generic="0a87371bf206a00b2f08ca6662d4bbb8dab1d27a3436998f982259b0e3deb9400936c6633b0da313a34fbc1902fa4111eebec3d8ce4079bc2f1114d9915931f2cd85b0a8cc617accf88ab7cd874301a20596c45b914590397b79fb57a454253e551ff79559420927d115e754bcd6d549bc2a4080597b639c4fc20f0b3ecbdb3fe875660d41604cf3d9e5f9406b16b89f1f60407323835805dc0b6548cd4e427218d90b50e0518ee92ad64618", @typed={0xc, 0x5a, 0x0, 0x0, @u64=0x9}, @generic="06f7778aa1d7684eddb55214f1dd05a952c3f5cdc354c92228e24c2095a76be2d5c2d0307839fad64c6135122497e836940dfab13fbff938126fc936f8f5f908516d3505117a7b2ef56d858440a3957c51ab403f784779fff70983eb57f4e14e8a3fe2de5fdab48f3de3fa7c4ff1bfb1653bdd4cc5592dc6cfe33e6d573db41359e3389f2aa5790b4885155ac6c0b586", @nested={0x1e1, 0x83, 0x0, 0x1, [@generic="8890b81a06941d439446015d6af46302a31426cb413909b5ecc0546624e9287b21f8b85347d7a57ab59d35884eaf9cbf25d2edd0ea4335625c3305640e2b053388d640d6f03e2f4125a3fac2269ef0de59ea28f6f531623c28ae30f4de7bd1990abc85cfaf3b61049ba5", @typed={0x8, 0x6c, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="026c555243d463ea374b5d0a613cd643664e3214ffa5a0a7b443129bf3b3455b8c3bef6e1c7933f7c96cc1e3bedc8d52dfeffa3702130bc7e8f892b3f1018a0ef9920cd02ed986e41b7647b09dede825a1c106e82a1db989b69b7eea0e4979f1a70183d3cf9497f5d4ccea2baf57c508c7499135", @generic="acadcbd687456cbf0d4119d92b405d10523b397b43f844453962334f3d2eaddcb69fb14049ada30bd9da8a064edc1c593b7c6e691f2a3a6adfbc9022875161a9c7b10e19a7e18f8cab82959d4bbe015ae7ead3eb512ca7381e9a9b6735cf68bc9e9e51667ac42f3379e1be50383b8a0e3d9584b1b5511b5535fd05282a9efe545eb5c076aeaeaeed05bbad2411b98164a11fdf89c9d29bf460b4768fd8ab48b06f507f19ab4dd455b04fb62e83a3e8cf77eecde36f255167b05e9f976cca29d0f61d2e70e6484ee385c96a90d1a050f0c119fce96fb99b544d03c656609a50", @typed={0x8, 0x26, 0x0, 0x0, @ipv4=@local}, @generic, @typed={0x5, 0x58, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x79, 0x0, 0x0, @str='\v{%\x00'}]}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r3 = getpgid(r2) tkill(r3, 0x3e) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r5, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000001180)={0x1, 0x1, 0x1000, 0x1000, &(0x7f00000000c0)="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", 0x9e, 0x0, &(0x7f00000010c0)="67ee845bfcc31c6dd6496720f23c9d89f6e4aa5c4b93104acb1dad1af051ad1ae4a0454605864fc9514a9af639ab586b8edffd26848c9dfc2ac1e76eecea4ecc41c49efc87fd83de481431d4fe29c91fb2d0ed803210e5dbd9ec86900065403a45c8ebea4a5cc76896e61dc11ebdb1123bc4f40dcf7f7ef3c202f761fac3abe0284e5507c325a1407d3ee215030e33b4f0e7fa953f7ab4a93fa2d72bfd39"}) [ 1078.704885][T30510] EXT4-fs (loop3): inodes count not valid: 1811939360 vs 32 [ 1078.762781][T30517] loop5: detected capacity change from 0 to 264192 [ 1078.773391][T30528] loop0: detected capacity change from 0 to 512 [ 1078.779760][T30510] loop3: detected capacity change from 0 to 512 [ 1078.782068][T30517] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1078.782068][T30517] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1078.782068][T30517] [ 1078.807564][T30510] EXT4-fs (loop3): inodes count not valid: 1811939360 vs 32 [ 1078.827768][T30528] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1078.829428][T30517] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1078.847959][T30517] EXT4-fs (loop5): group descriptors corrupted! [ 1078.854837][T30536] loop2: detected capacity change from 0 to 512 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004020001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000744000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000022c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x1c, r1, 0x1, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="040025bd7000fcdbdf25090000000800080001ac0f0004000b0005000800040000001100070093ac162f79fa93acf848786cdb0000001100070054df1426dfab5f0ee3d2b5135c000000050008000000000008d5efa62803e2046a6b5cc6b59e0804470037000200000011000700547697f7a92860da06b75e5ee3000000"], 0x74}, 0x1, 0x0, 0x0, 0x37174a7a12af4976}, 0x800) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback, 0x7}, 0x1c) 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000030001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1078.866531][T30536] EXT4-fs (loop2): inodes count not valid: 23 vs 32 [ 1078.916112][T30550] loop3: detected capacity change from 0 to 512 [ 1078.930551][T30550] EXT4-fs (loop3): inodes count not valid: 1946157088 vs 32 [ 1078.937972][T30517] loop5: detected capacity change from 0 to 264192 [ 1078.939756][T30562] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1078.944674][T30536] loop2: detected capacity change from 0 to 512 [ 1078.959323][T30528] loop0: detected capacity change from 0 to 512 19:37:54 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1078.962584][T30564] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1078.967439][T30528] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1078.977501][T30517] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1078.977501][T30517] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1078.977501][T30517] [ 1079.009413][T30536] EXT4-fs (loop2): inodes count not valid: 23 vs 32 19:37:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0xe45, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @loopback, 0x7}, 0x1c) [ 1079.021128][T30517] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.030928][T30517] EXT4-fs (loop5): group descriptors corrupted! 19:37:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c01f700ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000050001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="1b0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1079.061601][T30550] loop3: detected capacity change from 0 to 512 [ 1079.078093][T30550] EXT4-fs (loop3): inodes count not valid: 1946157088 vs 32 19:37:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1079.128871][T30589] loop5: detected capacity change from 0 to 264192 [ 1079.134180][T30595] loop2: detected capacity change from 0 to 512 [ 1079.146076][T30595] EXT4-fs (loop2): inodes count not valid: 27 vs 32 [ 1079.163015][T30603] loop3: detected capacity change from 0 to 512 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000060001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002b14000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1079.172976][T30603] EXT4-fs (loop3): inodes count not valid: 2046820384 vs 32 [ 1079.192848][T30600] loop0: detected capacity change from 0 to 512 [ 1079.209574][T30589] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1079.209574][T30589] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1079.209574][T30589] 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004060001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1079.228329][T30595] loop2: detected capacity change from 0 to 512 [ 1079.241992][T30595] EXT4-fs (loop2): inodes count not valid: 27 vs 32 [ 1079.249048][T30600] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="250000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1079.290157][T30619] loop3: detected capacity change from 0 to 512 [ 1079.306250][T30619] EXT4-fs (loop3): inodes count not valid: 2969698336 vs 32 [ 1079.321246][T30600] loop0: detected capacity change from 0 to 512 19:37:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xc01, 0x0) recvmsg(r1, &(0x7f0000000800)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/63, 0x3f}, {&(0x7f0000000680)=""/59, 0x3b}], 0x8, &(0x7f0000000740)=""/157, 0x9d}, 0x40) 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000070001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1079.337389][T30600] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1079.340476][T30589] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.357744][T30589] EXT4-fs (loop5): group descriptors corrupted! 19:37:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000cfffe00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002b64000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1079.403716][T30632] loop2: detected capacity change from 0 to 512 [ 1079.433272][T30632] EXT4-fs (loop2): inodes count not valid: 37 vs 32 [ 1079.454907][T30649] loop0: detected capacity change from 0 to 512 [ 1079.456554][T30647] loop3: detected capacity change from 0 to 512 [ 1079.465063][T30649] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1079.480215][T30647] EXT4-fs (loop3): inodes count not valid: 3053584416 vs 32 [ 1079.499008][T30632] loop2: detected capacity change from 0 to 512 [ 1079.505391][T30589] loop5: detected capacity change from 0 to 264192 [ 1079.515679][T30589] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1079.515679][T30589] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1079.515679][T30589] [ 1079.534643][T30632] EXT4-fs (loop2): inodes count not valid: 37 vs 32 19:37:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000080001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) open_by_handle_at(r1, &(0x7f0000000040)=@FILEID_INO32_GEN_PARENT={0x10, 0x2, {{0x7, 0xb34b}, 0x3f, 0x523}}, 0x80000) 19:37:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c0fff00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002b74000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="280000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1079.549383][T30589] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.559155][T30589] EXT4-fs (loop5): group descriptors corrupted! 19:37:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0xffffffffffffffe0, 0x101, 0x10000}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000040)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000180001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1079.636882][T30683] loop3: detected capacity change from 0 to 512 [ 1079.646600][T30683] EXT4-fs (loop3): inodes count not valid: 3070361632 vs 32 [ 1079.659276][T30689] loop2: detected capacity change from 0 to 512 [ 1079.660861][T30690] loop0: detected capacity change from 0 to 512 [ 1079.665742][T30684] loop5: detected capacity change from 0 to 264192 [ 1079.688191][T30689] EXT4-fs (loop2): inodes count not valid: 40 vs 32 [ 1079.697950][T30690] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1079.712678][T30684] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1079.712678][T30684] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1079.712678][T30684] [ 1079.727219][T30683] loop3: detected capacity change from 0 to 512 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000001c0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 1: sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)={0x434, 0x3f3, 0x2a, 0x70bd27, 0x1, {0x1, 0x1, 0x1f, [0x0, 0x401, 0x9, 0x5, 0x5, 0x1f, 0x2, 0x80000001, 0x7, 0x5, 0x80000000, 0x1200, 0x8, 0x5000, 0x100, 0xffffffc0, 0xffffffff, 0x1, 0x8, 0x25a3, 0x2, 0x4, 0x3, 0x1, 0x2, 0x3f, 0x4, 0x1f, 0x3f, 0xc0df, 0x8, 0x8, 0x2, 0x4, 0x0, 0x9, 0x400, 0x1, 0xffffffff, 0x3f, 0x401, 0x5a314206, 0x1, 0x0, 0x3, 0x4, 0x401, 0xffffffe1, 0x8, 0xf979, 0xfff, 0x1000, 0x0, 0x65, 0x4, 0x6, 0x2a28, 0x20, 0x7, 0xffffffff, 0x6, 0x1f, 0x3ff, 0xed0], [0x7fffffff, 0x5, 0xffffffc0, 0x6, 0x4, 0xff, 0x7f, 0x2659, 0x5, 0x400, 0x3, 0x0, 0x2, 0xf57, 0xffffff2e, 0x60000, 0x7ff, 0x7, 0x80, 0x4, 0x2, 0x101, 0x9, 0x425, 0x9, 0x81, 0xfffffff7, 0x88f3, 0x3, 0x1, 0x1, 0x20, 0x9, 0x40, 0x9, 0x9, 0x3f, 0xffffffff, 0x48, 0xfffffffc, 0x1, 0x6, 0x80000001, 0x7, 0x1, 0x1, 0xe12, 0x200, 0x3, 0x7, 0xa4e0, 0x401, 0x80000001, 0x5, 0x7ff, 0x1f, 0x8, 0x2, 0x800, 0x1fffe, 0x9, 0x3f, 0x7, 0x1], [0x340, 0x4, 0x7ff, 0x1, 0x400, 0x7ff, 0x81, 0xc00c, 0x401, 0x95, 0x2, 0x7, 0x8, 0xfffffffc, 0x0, 0x1ff, 0x9, 0x9, 0xce1e000, 0x1, 0x9, 0xe8, 0xfc80, 0x2, 0x200, 0x8, 0x1, 0x7, 0xfffffffe, 0x401, 0x7, 0x3, 0x20, 0x8000, 0x4, 0x1, 0x1, 0x8001, 0x5, 0x74f4, 0x5f36, 0xfa3, 0xfffffbff, 0x4, 0x6, 0x1, 0x5, 0x0, 0x7, 0x0, 0x5, 0x3, 0x3, 0x1, 0x2, 0x5, 0x10000, 0x865, 0x1, 0x10001, 0x3f, 0x7fff, 0xfff, 0xf1a], [0x1, 0x53e5, 0x9, 0x0, 0x1, 0x8, 0xc68, 0x1ff, 0x800, 0x0, 0x66b, 0x5b1, 0xfff, 0x785, 0xfff, 0x0, 0x7, 0x7, 0x1, 0x1, 0x9, 0xffff584a, 0x7b8c, 0x6, 0x4, 0xa517, 0x0, 0xeb1a, 0x20, 0x9, 0x9f, 0x1, 0x4, 0x4, 0x9, 0x80, 0x6, 0x1, 0x5, 0x5, 0x6, 0x9, 0x7, 0x4, 0x936e, 0x0, 0xffffffc1, 0x1ff, 0x6, 0x1, 0x7fffffff, 0x1, 0xffff0001, 0x1ff, 0x1, 0x6, 0x1, 0x3, 0x200, 0xddf, 0x1000, 0x3f, 0x5, 0x3], 0x14, ['-%]:{*.}\x00', '&:{!-#\xbd&/\xde\x00']}, ["", "", "", "", "", ""]}, 0x434}, 0x1, 0x0, 0x0, 0x20000000}, 0x4014801) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1079.742866][T30683] EXT4-fs (loop3): inodes count not valid: 3070361632 vs 32 [ 1079.752534][T30689] loop2: detected capacity change from 0 to 512 [ 1079.764309][T30684] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.774101][T30684] EXT4-fs (loop5): group descriptors corrupted! [ 1079.785348][T30689] EXT4-fs (loop2): inodes count not valid: 40 vs 32 19:37:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200002ba4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:55 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84000, 0x90) [ 1079.811691][T30690] loop0: detected capacity change from 0 to 512 [ 1079.824717][T30690] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1079.868786][T30725] loop3: detected capacity change from 0 to 512 [ 1079.889011][T30684] loop5: detected capacity change from 0 to 264192 [ 1079.903755][T30725] EXT4-fs (loop3): inodes count not valid: 3120693280 vs 32 [ 1079.912113][T30684] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1079.912113][T30684] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1079.912113][T30684] [ 1079.932293][T30684] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1079.942248][T30684] EXT4-fs (loop5): group descriptors corrupted! 19:37:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x10040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="290000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:55 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000260001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000cfeff00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000052e0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200001f84000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1079.972707][T30725] loop3: detected capacity change from 0 to 512 [ 1079.995101][T30725] EXT4-fs (loop3): inodes count not valid: 3120693280 vs 32 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendto$inet6(r1, &(0x7f00000000c0)="b30e7f453c6ebae93166d8904c64e6b227b9fb5ad568dd17c7f7c661285e07703a1c7f7daf45c7e8c69235876360fa9bf4723512d0334bc9c3874d80220738648949c8392bb3605048a09db540080244a3117774eb068cb1a5d8d99034b0e9b20491099929f9fddb1a8e4fc9b788d5ba36511e3b1b4e528215a30d198e232eff09eb99494093666b88dda899e5c48c2e5dabd1979b6eb00944e1136734677c9356ff3b49f3605e98a62b0ac24ed53bf5d60298a048fbdd76a5a9a77b7d88d88bccd53aedefde1b15b60047562f790bfa2a2f86d7cc68f0d2b39a42fbebd15a7362250f8f8c95df5dd98ed80175cb87815d78691bacc4e0", 0xf7, 0x4, &(0x7f0000000040)={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, '\x00', 0x2b}, 0xde4}, 0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10140d0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000060601080000000000000000030000070900030073797a31000000000900030073797a30d02cb23640000000000900030073a800"], 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x40) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1080.074421][T30761] loop0: detected capacity change from 0 to 512 [ 1080.091357][T30760] loop2: detected capacity change from 0 to 512 [ 1080.098997][T30763] loop5: detected capacity change from 0 to 264192 [ 1080.108989][T30760] EXT4-fs (loop2): inodes count not valid: 41 vs 32 [ 1080.109174][T30774] loop3: detected capacity change from 0 to 512 19:37:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="300000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000003f0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1080.125793][T30763] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1080.125793][T30763] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1080.125793][T30763] [ 1080.139989][T30761] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1080.156315][T30763] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1080.156367][T30774] EXT4-fs (loop3): inodes count not valid: 4160815136 vs 32 19:37:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x11000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) finit_module(r1, &(0x7f0000000040)='@&}}([\')[\x00', 0x2) [ 1080.166070][T30763] EXT4-fs (loop5): group descriptors corrupted! 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000400001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1080.234043][T30761] loop0: detected capacity change from 0 to 512 [ 1080.247202][T30761] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1080.264366][T30793] loop5: detected capacity change from 0 to 264192 [ 1080.264421][T30774] loop3: detected capacity change from 0 to 512 [ 1080.275095][T30794] loop2: detected capacity change from 0 to 512 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000800400001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000f58500000000000000000000000000000000000000002cb3e7e18858d4000001ec868bd94e209407e755201300000000000000080800"/128], 0x78) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1080.294239][T30774] EXT4-fs (loop3): inodes count not valid: 4160815136 vs 32 [ 1080.302565][T30793] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1080.302565][T30793] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1080.302565][T30793] [ 1080.335269][T30794] EXT4-fs (loop2): inodes count not valid: 48 vs 32 19:37:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="fe0000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004800001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000fffe4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1080.346255][T30793] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1080.356085][T30793] EXT4-fs (loop5): group descriptors corrupted! 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffff78, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x4e22, 0x8, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x5e, 0x0, 0xffffffffffffffff}, {0x6, 0x5, 0x10001, 0x855, 0x1, 0x3, 0x0, 0x3ff}, {0x1000, 0x85, 0x0, 0xfffffffffffffffc}, 0x7, 0x6e6bbe, 0x2, 0x1, 0x0, 0xa772216d4060ef14}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d2, 0xe}, 0xc, @in6=@dev={0xfe, 0x80, '\x00', 0x1a}, 0x3500, 0x1, 0x2, 0x2, 0x0, 0x5, 0x3}}, 0xe8) [ 1080.406033][T30793] loop5: detected capacity change from 0 to 264192 [ 1080.427974][T30793] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1080.427974][T30793] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1080.427974][T30793] 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="7bc909924c721bd45c50f319bc886889a3550eeabb11371e640c1ee1cac80dcfff287258b8c53c5db0061bd86105d64e62461c0ab08309198c45d3989388fe97243a7b18ac1c52b26c4ed7bcb59bbf628f5337db9bd62a57708bda382495a0b0b6b0351985567dff064a44eb7c76c87eeb3adedc366682eedc56950f26e5564420c008881f382baeb2d781967fb68abe828300f7ad90cbb509d1c028e519d7e4b4ce98d23c30c648364304b79be3db0cf4902707cc553b48b75f775ed370d10c75fbdf5dad941f9de11431671d9e96c5a74e552cff978729e64e8ac8979e6fef208490e010442291fdcf", 0xea, 0x48080, 0x0, 0x0) socket$inet6(0xa, 0x6, 0xa87e) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xf44, @loopback, 0x40}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e21, 0x1, 0x4e24, 0x0, 0x2, 0x0, 0xa0, 0x3c, 0x0, r2}, {0x3, 0xfff, 0x100, 0x0, 0x1, 0x1, 0x9, 0xfff}, {0xa000000000, 0x7, 0x0, 0xd71}, 0x2, 0x6e6bb2, 0x1, 0x1, 0x2}, {{@in=@remote, 0x4d4, 0x90}, 0x2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3507, 0x4, 0x3, 0xff, 0x9, 0xfff, 0x2}}, 0xe8) 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000fffffff60001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1080.447214][T30793] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1080.456983][T30793] EXT4-fs (loop5): group descriptors corrupted! [ 1080.468848][T30820] loop0: detected capacity change from 0 to 512 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000fffffffe0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200), 0x45e00) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="92b6dcbdbd915956e4932f7fb56496a89eeb5d0059894f0facbf2ed464fdf058b799a2fbc4b76cda0793b0693b0e4c99bb122b4d221ccfb161a0ed33147f1bb82de8344065baa5f9773ab342620b948cd27c0b06d26e63f8ecb75fb23ddb77d98ee0c493acf7e51fa0c505b7db7a211d022b063c631f8e5f27a5ee61db777b6feb875c6b0534bb96fc2b9c0ad83a4e9ddcb0f05b9bb903a23fc9a7354f84fdbe7a373661cfb3688bc38e08a108", 0xad}, {&(0x7f0000000200)="7e1bfee30cb3eb32ec2f382e2ac74f16b82b8187197a48555511823ee689579298f72045af0dd70dcd1d31fd1920e2cc99a8ce1e4a59815a76eaf0721f4af23386fc56e0f16c8f3587f5bcf2e4552984e090472829c9861fbe9ab56c5df732f12055085a0c84a3a8e633591301496bd4b451dbfe48cff6dabf230c8fd7c0bb2c3da8ec380f5b4c50b9f08b5fda87bf4fdc6478309c501fdcd0134392c92891967e0ceb7b62ecd87bd2d78f74f2fa3919cdaeb7546405635a072dd6ab91bf43b27e09dfaffabd9f29d5f70068b1b93e4a6f3166", 0xd3}, {&(0x7f0000000300)="11e15c9b8b144f3b127c5222532a167612ceebee068a1defd5bc9866b9e621d8713de687285756b4a781a1ff4704c1a0277f724a80dead8fcc811d7fa08bc7b5b8ed541047fc3a4fd0acc1bd0ba9f2240dc7a6516f9de3f71cafaeb07ec48548fc5bcef3e6c27452b148f13554cfba9c259bc93694fc09", 0x77}, {&(0x7f0000000380)="1f1156fc1bbce4c8eaba3568ab1a9c0f74177a497a269013390771914d6b05ea7718e26bc89e7b3fd287fc488e8d395d8c3bcfa6f1020237b9a05a72ef895cfda8a357f1aa9d50cbb49ccd72f1d2fb0b718c80f6f08763d3e6c7f444a715d6244d5acaa90cbb43bd0f015744d989a3d7042bae10ddb414101a36013ba98118fa4b2104a4666797a6bd85613b77fd52fa5c9a7e8826412873824ace9f946bf440648763b9e5bb6f8a099f316996b17ca839a36d8c5584d05df445", 0xba}, {&(0x7f0000000040)="cd8e36626693f4fba7c0c74477015c58cfaccfac24bb03ab5514df9342722374b6bfbc331d2810deaebb0af3425c48d73295", 0x32}], 0x5, 0x0, 0x0, 0x418c0}, 0x40008c0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1080.512643][T30820] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1080.523227][T30830] loop2: detected capacity change from 0 to 512 [ 1080.529764][T30838] loop3: detected capacity change from 0 to 512 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000f6ffffff0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1080.558809][T30838] EXT4-fs (loop3): inodes count not valid: 4278124576 vs 32 [ 1080.566520][T30830] EXT4-fs (loop2): inodes count not valid: 254 vs 32 [ 1080.573163][T30853] loop5: detected capacity change from 0 to 264192 [ 1080.585724][T30853] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1080.585724][T30853] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1080.585724][T30853] [ 1080.605120][T30853] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1080.614877][T30853] EXT4-fs (loop5): group descriptors corrupted! [ 1080.637481][T30820] loop0: detected capacity change from 0 to 512 [ 1080.645350][T30820] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000300ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1080.655930][T30830] loop2: detected capacity change from 0 to 512 [ 1080.662248][T30838] loop3: detected capacity change from 0 to 512 [ 1080.674517][T30838] EXT4-fs (loop3): inodes count not valid: 4278124576 vs 32 [ 1080.681926][T30830] EXT4-fs (loop2): inodes count not valid: 254 vs 32 19:37:56 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="600100004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @mcast2, 0x770f}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00000002c0)=""/212, &(0x7f00000000c0)=0xd4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='T', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000040)=0xe2, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000feffffff0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000fff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8c4, @loopback, 0x5}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendto$inet6(r0, 0x0, 0x0, 0x200c800, &(0x7f0000000080)={0xa, 0x4e21, 0x80000001, @local, 0x4008007}, 0x18) 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000200000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1080.803471][T30891] loop5: detected capacity change from 0 to 264192 [ 1080.809889][T30893] loop0: detected capacity change from 0 to 512 [ 1080.828433][T30893] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1080.841383][T30891] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1080.841383][T30891] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1080.841383][T30891] [ 1080.860009][T30898] loop2: detected capacity change from 0 to 512 [ 1080.883325][T30900] loop3: detected capacity change from 0 to 512 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) socket$inet6(0xa, 0x4, 0x401) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:56 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000300000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1080.910812][T30898] EXT4-fs (loop2): inodes count not valid: 352 vs 32 [ 1080.920067][T30891] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1080.929885][T30891] EXT4-fs (loop5): group descriptors corrupted! [ 1080.936447][T30915] loop0: detected capacity change from 0 to 512 [ 1080.938010][T30900] EXT4-fs (loop3): inodes count not valid: 4279173152 vs 32 [ 1080.954904][T30915] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000500ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f00000000c0)={0xff, 0x2, '\x00', [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1f}]}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendto$inet6(r2, 0x0, 0x0, 0x4080, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffff6, @loopback, 0x7}, 0x1c) [ 1080.982458][T30891] loop5: detected capacity change from 0 to 264192 [ 1080.992394][T30898] loop2: detected capacity change from 0 to 512 [ 1080.998925][T30900] loop3: detected capacity change from 0 to 512 [ 1081.005642][T30891] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1081.005642][T30891] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1081.005642][T30891] [ 1081.030263][T30900] EXT4-fs (loop3): inodes count not valid: 4279173152 vs 32 [ 1081.060848][T30898] EXT4-fs (loop2): inodes count not valid: 352 vs 32 [ 1081.089958][T30948] loop0: detected capacity change from 0 to 512 [ 1081.090375][T30891] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000feff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000400000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="f80100004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:57 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x8000, 0x80000) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x29, 0x40, 0x2, 0x4, 0x0, @dev={0xfe, 0x80, '\x00', 0x16}, @mcast2, 0x40, 0x7800, 0x40, 0xd}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000000100)={'syztnl1\x00', r1, 0x2f, 0x7, 0x0, 0x3f, 0x50, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x700, 0x7, 0x7, 0x10000}}) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) recvmmsg(r4, &(0x7f00000045c0)=[{{&(0x7f0000000380)=@nfc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/96, 0x60}], 0x4, &(0x7f00000006c0)=""/37, 0x25}, 0x8001}, {{&(0x7f0000000700)=@caif=@util, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/162, 0xa2}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/185, 0xb9}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/88, 0x58}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/52, 0x34}, {&(0x7f0000000b00)=""/21, 0x15}], 0x8}, 0x1}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x80, &(0x7f0000000d80)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/75, 0x4b}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/121, 0x79}], 0x6, &(0x7f0000000e00)=""/32, 0x20}, 0x6}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/62, 0x3e}, {&(0x7f0000000e80)=""/58, 0x3a}, {&(0x7f0000000ec0)=""/202, 0xca}, {&(0x7f0000000fc0)=""/113, 0x71}, {&(0x7f0000001040)=""/143, 0x8f}], 0x5, &(0x7f0000001180)=""/64, 0x40}, 0xff}, {{&(0x7f0000001200)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000004540)=[{&(0x7f0000001280)=""/15, 0xf}, {&(0x7f00000012c0)=""/95, 0x5f}, {&(0x7f0000001340)=""/26, 0x1a}, {&(0x7f0000001380)=""/77, 0x4d}, {&(0x7f0000001400)=""/206, 0xce}], 0x5, &(0x7f0000005dc0)=""/4096, 0x1000}, 0x1000}], 0x5, 0x10160, &(0x7f0000004700)) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'ip6tnl0\x00', r5, 0x29, 0x8, 0x8, 0x1, 0xc, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x40, 0x700, 0x7fff, 0x4}}) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000000c0)={@loopback, r2}, 0x14) r6 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1081.100902][T30948] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1081.106122][T30891] EXT4-fs (loop5): group descriptors corrupted! [ 1081.130384][T30948] loop0: detected capacity change from 0 to 512 [ 1081.137090][T30948] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000500000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000600ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1081.188194][T30960] loop3: detected capacity change from 0 to 512 [ 1081.212763][T30960] EXT4-fs (loop3): inodes count not valid: 4294836256 vs 32 19:37:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @local, 0x2}, 0x1c) 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1081.253061][T30960] loop3: detected capacity change from 0 to 512 [ 1081.261845][T30978] loop2: detected capacity change from 0 to 512 [ 1081.268629][T30960] EXT4-fs (loop3): inodes count not valid: 4294836256 vs 32 [ 1081.281040][T30976] loop5: detected capacity change from 0 to 264192 [ 1081.314616][T30978] EXT4-fs (loop2): inodes count not valid: 504 vs 32 [ 1081.329163][T30976] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1081.329163][T30976] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1081.329163][T30976] [ 1081.331842][T30991] loop0: detected capacity change from 0 to 512 [ 1081.355455][T30976] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x1000, 0x0, 0x0, 0x8, 0x5, 0x8}, 0x20) r2 = dup(r0) getpeername$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) 19:37:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x22000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1081.365265][T30976] EXT4-fs (loop5): group descriptors corrupted! [ 1081.379625][T30991] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1081.391843][T30999] loop3: detected capacity change from 0 to 512 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000700000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @remote, 0x5}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1081.411298][T30999] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:37:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="feff00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000800000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1081.435597][T30978] loop2: detected capacity change from 0 to 512 [ 1081.445921][T30978] EXT4-fs (loop2): inodes count not valid: 504 vs 32 [ 1081.471393][T30999] loop3: detected capacity change from 0 to 512 [ 1081.477916][T30991] loop0: detected capacity change from 0 to 512 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000001800000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1081.496704][T30991] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1081.507554][T30999] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1081.523285][T31021] loop5: detected capacity change from 0 to 264192 [ 1081.538692][T31032] loop2: detected capacity change from 0 to 512 19:37:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000700ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1081.550682][T31021] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1081.550682][T31021] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1081.550682][T31021] 19:37:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)) [ 1081.599026][T31021] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1081.608797][T31021] EXT4-fs (loop5): group descriptors corrupted! [ 1081.615356][T31045] loop3: detected capacity change from 0 to 512 [ 1081.626506][T31045] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1081.643252][T31048] loop0: detected capacity change from 0 to 512 19:37:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x25000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000001c00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1081.653878][T31032] EXT4-fs (loop2): inodes count not valid: 65534 vs 32 [ 1081.689897][T31048] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x29020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000002600000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1081.712222][T31063] loop3: detected capacity change from 0 to 512 [ 1081.750391][T31063] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:37:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "a83c4523496f2384c49d309bfeb03e61"}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000100), 0x521a, 0x80080) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x40140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x800, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000000)) ptrace(0x10, 0x0) ptrace$getregset(0x4205, 0x0, 0x1, &(0x7f0000000080)={0x0, 0x3f00}) perf_event_open(&(0x7f0000001400)={0x1, 0x80, 0x3, 0x0, 0x94, 0x1, 0x0, 0x20, 0x80, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x0, @perf_config_ext={0x5, 0x35b0b260}, 0x0, 0xff, 0x2, 0x7, 0x10001, 0x8, 0x9, 0x0, 0xffffffff, 0x0, 0x3ff}, 0x0, 0xc, 0xffffffffffffffff, 0xa) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000140)={r8, 0x6, 0x0, [0x1ff, 0xd4, 0x1f1d, 0x4, 0x80], [0x8000, 0x80000000000000, 0xff, 0x20, 0xca7f, 0x9, 0x6, 0xe0, 0x3, 0x8, 0xfff, 0x100000001, 0xfff, 0x2, 0x1, 0x3, 0x0, 0x4, 0x81, 0x7, 0x45, 0x0, 0x0, 0x42973f00, 0x5, 0x9, 0x80, 0x3, 0xbc0, 0x8, 0x2, 0x401, 0x29ae5f28, 0x4, 0x6, 0x1f, 0x4, 0x0, 0x8, 0x4, 0x3, 0x1646, 0x800, 0xc3, 0xffff, 0x2, 0xe00, 0x8000, 0xcfd5, 0x2, 0x1, 0x5, 0x9, 0x0, 0x5, 0x0, 0x9, 0x1, 0x5, 0x200, 0x1f, 0x4, 0x7, 0x935, 0x2, 0x7, 0x11a, 0x5, 0x8, 0x87b5, 0x7, 0xffffffffffffffff, 0x800, 0xfffffffffffffff8, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x8, 0x10000, 0x8, 0x6, 0x1, 0x800, 0x8, 0x100000000, 0x54e, 0x1, 0x7a5, 0x81, 0x82, 0x10000, 0x8, 0x80000001, 0x0, 0x80000001, 0x8000, 0x101, 0x5, 0x90, 0xffffffff, 0x9, 0x5, 0x0, 0x1, 0x0, 0x10000, 0xb99c, 0x4, 0x400, 0xffffffffffffff80, 0x8, 0x1, 0x1f, 0x9, 0x8, 0xffffffff00000000, 0x7f, 0x7, 0x6, 0x5, 0xfff]}) [ 1081.759180][T31048] loop0: detected capacity change from 0 to 512 [ 1081.765483][T31032] loop2: detected capacity change from 0 to 512 [ 1081.773795][T31032] EXT4-fs (loop2): inodes count not valid: 65534 vs 32 [ 1081.775296][T31048] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1081.805170][T31063] loop3: detected capacity change from 0 to 512 [ 1081.811963][T31063] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1081.825494][T31083] loop5: detected capacity change from 0 to 264192 [ 1081.839261][T31083] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1081.839261][T31083] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1081.839261][T31083] 19:37:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="feffffff4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000800ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000fe00000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1081.860932][T31083] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1081.870697][T31083] EXT4-fs (loop5): group descriptors corrupted! 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000402000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:57 executing program 1: semop(0x0, &(0x7f0000000140)=[{0x3, 0x3, 0x1000}, {0x2, 0xed, 0x800}, {0x0, 0x400, 0x1000}, {0x4, 0x2b, 0x800}], 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000000c0)=""/121, 0x79, 0x1, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @mcast2, 0x401}, 0x1c) [ 1081.946011][T31115] loop3: detected capacity change from 0 to 512 [ 1081.955879][T31115] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1081.961517][T31083] loop5: detected capacity change from 0 to 264192 [ 1081.971263][T31112] loop0: detected capacity change from 0 to 512 [ 1081.972986][T31110] loop2: detected capacity change from 0 to 512 [ 1081.986031][T31083] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:37:57 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000003000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1081.986031][T31083] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1081.986031][T31083] [ 1082.009690][T31110] EXT4-fs (loop2): inodes count not valid: 4294967294 vs 32 [ 1082.018737][T31083] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1082.028497][T31083] EXT4-fs (loop5): group descriptors corrupted! 19:37:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200020000000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1082.043294][T31112] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1082.059091][T31115] loop3: detected capacity change from 0 to 512 [ 1082.067194][T31115] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:37:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2a020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000204000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1082.107358][T31140] loop2: detected capacity change from 0 to 512 [ 1082.123956][T31140] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 1082.140171][T31112] loop0: detected capacity change from 0 to 512 19:37:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000900ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1082.147601][T31112] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1082.164506][T31154] loop5: detected capacity change from 0 to 264192 [ 1082.176925][T31153] loop3: detected capacity change from 0 to 512 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000604000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1082.207861][T31154] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1082.207861][T31154] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1082.207861][T31154] [ 1082.227283][T31153] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1082.243419][T31154] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000020000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1082.253205][T31154] EXT4-fs (loop5): group descriptors corrupted! 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000008004000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1082.294936][T31168] loop0: detected capacity change from 0 to 512 [ 1082.305313][T31171] loop2: detected capacity change from 0 to 512 [ 1082.315669][T31171] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000005000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000040000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1082.339700][T31153] loop3: detected capacity change from 0 to 512 [ 1082.345089][T31168] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1082.366414][T31153] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1082.382262][T31154] loop5: detected capacity change from 0 to 264192 [ 1082.392148][T31154] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1082.392148][T31154] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1082.392148][T31154] 19:37:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000002e05000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1082.438919][T31154] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1082.444008][T31168] loop0: detected capacity change from 0 to 512 [ 1082.448712][T31154] EXT4-fs (loop5): group descriptors corrupted! [ 1082.468170][T31168] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1082.475330][T31189] loop2: detected capacity change from 0 to 512 19:37:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2b020000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000006000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1082.503789][T31189] EXT4-fs (loop2): bad geometry: first data block 0 is beyond end of filesystem (0) [ 1082.526068][T31200] loop3: detected capacity change from 0 to 512 [ 1082.542356][T31200] EXT4-fs (loop3): inodes count not valid: 33554464 vs 32 19:37:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000034000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000a00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000406000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1082.638552][T31214] loop2: detected capacity change from 0 to 512 [ 1082.658665][T31214] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 1082.668843][T31214] EXT4-fs (loop2): group descriptors corrupted! [ 1082.670191][T31220] loop0: detected capacity change from 0 to 512 [ 1082.686196][T31227] loop5: detected capacity change from 0 to 264192 [ 1082.701823][T31220] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1082.708086][T31229] loop3: detected capacity change from 0 to 512 [ 1082.712365][T31214] loop2: detected capacity change from 0 to 512 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000007000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000018000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1082.733021][T31227] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1082.733021][T31227] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1082.733021][T31227] [ 1082.802964][T31220] loop0: detected capacity change from 0 to 512 [ 1082.809975][T31214] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 2)! [ 1082.820082][T31214] EXT4-fs (loop2): group descriptors corrupted! [ 1082.826570][T31229] EXT4-fs (loop3): inodes count not valid: 50331680 vs 32 [ 1082.834641][T31220] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:58 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000001c000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000b00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000044000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1082.859518][T31227] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1082.869392][T31227] EXT4-fs (loop5): group descriptors corrupted! 19:37:58 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1082.942762][T31227] loop5: detected capacity change from 0 to 264192 [ 1082.946247][T31260] loop0: detected capacity change from 0 to 512 [ 1082.971684][T31227] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1082.971684][T31227] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1082.971684][T31227] [ 1082.990388][T31260] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1083.023822][T31269] loop3: detected capacity change from 0 to 512 [ 1083.081074][T31272] loop2: detected capacity change from 0 to 512 [ 1083.095778][T31272] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1083.106011][T31272] EXT4-fs (loop2): group descriptors corrupted! [ 1083.113034][T31269] EXT4-fs (loop3): inodes count not valid: 67108896 vs 32 [ 1083.125826][T31227] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1083.135589][T31227] EXT4-fs (loop5): group descriptors corrupted! 19:37:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000c00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000020000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.172214][T31272] loop2: detected capacity change from 0 to 512 [ 1083.178502][T31269] loop3: detected capacity change from 0 to 512 [ 1083.185198][T31272] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1083.195484][T31272] EXT4-fs (loop2): group descriptors corrupted! [ 1083.211693][T31269] EXT4-fs (loop3): inodes count not valid: 67108896 vs 32 19:37:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000054000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000026000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.240960][T31292] loop0: detected capacity change from 0 to 512 [ 1083.269678][T31292] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1083.305020][T31299] loop5: detected capacity change from 0 to 264192 [ 1083.314300][T31299] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1083.314300][T31299] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1083.314300][T31299] [ 1083.340815][T31305] loop3: detected capacity change from 0 to 512 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000052e000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.352071][T31292] loop0: detected capacity change from 0 to 512 [ 1083.360214][T31292] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1083.371462][T31305] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 [ 1083.381904][T31299] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1083.391823][T31299] EXT4-fs (loop5): group descriptors corrupted! 19:37:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000d00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000003f000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.434951][T31305] loop3: detected capacity change from 0 to 512 [ 1083.452999][T31305] EXT4-fs (loop3): inodes count not valid: 83886112 vs 32 [ 1083.459809][T31324] loop2: detected capacity change from 0 to 512 [ 1083.470838][T31333] loop5: detected capacity change from 0 to 264192 [ 1083.474649][T31336] loop0: detected capacity change from 0 to 512 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000040000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.484452][T31324] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1083.494485][T31324] EXT4-fs (loop2): group descriptors corrupted! [ 1083.502018][T31333] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1083.502018][T31333] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1083.502018][T31333] [ 1083.522008][T31333] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000064000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1083.531804][T31333] EXT4-fs (loop5): group descriptors corrupted! [ 1083.546514][T31336] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1083.575499][T31324] loop2: detected capacity change from 0 to 512 19:37:59 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x1ad042, 0x0) sendfile(r1, r1, 0x0, 0x8080ffffff7e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3d7c795a3a581f100db753bf28de52be58ec97ef8d8a2e2aa50b3ba53e32c2ca7629d67c80dfa4c56de6b997c4d09b75", @ANYRES16=r2, @ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0xc850}, 0x4000) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0xa8, r2, 0x400, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2c840000}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2f}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff192d}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x2000c010}, 0x80) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000200), 0x45e00) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) sendmsg$NL80211_CMD_REGISTER_FRAME(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000980)={0x12a0, r5, 0x10, 0x70bd25, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x479b, 0x2a}}}}, [@NL80211_ATTR_FRAME_MATCH={0x19, 0x5b, "4d3ae36de49b98a470155492ea7875c99b0ea1aaa7"}, @NL80211_ATTR_FRAME_MATCH={0xd9, 0x5b, "b108d6dd4f9a9df12fa8a1d2219a96936b3fbc4f3cfa09a2a488e2b2d4388d4163669a6c4b00fdc8bda6e8368574f68a59fc45681be9bae2e27477b6f0143814b3a5a83d4f44ce63b7f9640fbba9a8bc44f92326ec7f1294015f05e65a44aab42f5fd62a2b52e1e4eb455d3886265ab1776fb596f265941e5c788fe61b9a0ed69d85c138180bc1bf70b686ed569477ffba8aa41666f6d94120d1c55b96e9a1b17a884626b9b19982db85006e3545a6b91f1c4e5ab47ae9f3dbfbd2d11e06ebaaceda0f675c140a9899927923e9982b0cbf77df9b55"}, @NL80211_ATTR_FRAME_MATCH={0x1004, 0x5b, "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"}, @NL80211_ATTR_FRAME_MATCH={0xf1, 0x5b, "22b00f4a35e77ad6ed42c126278b28ddecb886e6e70f3b4a1104e1d736390ac14676570a9d51a7bfc4807366706c84b08aca8e3f61943c3b7c3799205d308a7bb8c1456c6dba99d8033dec0222c55d39f594d5f88eab04ac08e91cc00079f1973a5f7e1fb62a206f003b9c69ee5aa9b2989e2cd9ed8f622b4e2db83f961ae0136c0bd875f6f0d154cd6bc78098f1a734a917b85243a2391b0dbd42463b6d1110a3c79045758d9862d9de8f0b01aed4245acb77d2fb39c62caaa6a155e2f9aa77df0e7bfb73a05f0beb574e9aa079854bf7dde99cff13ef554b7ec19f4d8e21d9fd09a85a0f857a52182a200dd2"}, @NL80211_ATTR_FRAME_MATCH={0x87, 0x5b, "248087aeaf6c4f6101ddbe5ced489f39619d0599359f4a00a209aeba23d50c2037e48bfe0da5a28d341c203e35e276f32caa50ea5fb1d9f89e0dbc57dd4f7a25f37edb31826ad69d4d5e448a3ca6de06c6a60bd62ceb92171dddda51bb699b256643dc4fb5d6f9620ea3039b6602a4e852de3e35f572af49c75dbacef5cac795f7b2a0"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x7}]}, 0x12a0}, 0x1, 0x0, 0x0, 0x20048855}, 0x4000000) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000480000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1083.582989][T31324] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1083.593027][T31324] EXT4-fs (loop2): group descriptors corrupted! [ 1083.602442][T31348] loop3: detected capacity change from 0 to 512 [ 1083.611038][T31348] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 [ 1083.620984][T31336] loop0: detected capacity change from 0 to 512 19:37:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000600000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000fffe000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.629569][T31336] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000e00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.657244][T31368] loop2: detected capacity change from 0 to 512 [ 1083.664306][T31367] loop5: detected capacity change from 0 to 264192 [ 1083.683346][T31368] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1083.693408][T31368] EXT4-fs (loop2): group descriptors corrupted! 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000feff000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.703187][T31367] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1083.703187][T31367] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1083.703187][T31367] [ 1083.712120][T31348] loop3: detected capacity change from 0 to 512 [ 1083.727996][T31381] loop0: detected capacity change from 0 to 512 [ 1083.739632][T31381] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:59 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) socket(0x1d, 0x6, 0x81) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) recvfrom$inet6(r0, &(0x7f00000000c0)=""/217, 0xd9, 0x12040, &(0x7f0000000040)={0xa, 0x4e24, 0x80, @local, 0x2}, 0x1c) 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000080001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.771196][T31368] loop2: detected capacity change from 0 to 512 [ 1083.781188][T31368] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1083.791221][T31368] EXT4-fs (loop2): group descriptors corrupted! [ 1083.799237][T31348] EXT4-fs (loop3): inodes count not valid: 100663328 vs 32 [ 1083.806840][T31367] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000004000080001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:59 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1, 0x8}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8802, 0x0) sendmsg$inet6(r1, &(0x7f00000014c0)={&(0x7f00000000c0)={0xa, 0x4e23, 0x7fff, @empty, 0x8000}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000100)="69117ac51cb4104368f29e1e750555bb3f3a4cb5e71fcb0030d52e576538ef79fec0ca66e5e6de6506b4c79cf56870d24b2c1384dd8413ae7edd3d233b6c65dfe5bc5e00cda9fcdf5c1fd0c64c6f29aac653c049196b0f", 0x57}, {&(0x7f0000000180)="e63e794bbd1fc85c7f3265eeab33e424a2c1ec4d535c2ec7a131", 0x1a}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f7c179f34e89795a0c8d08d23b25e4435f5220ca971c3a2496ebb895b499556d7b18c11e423d03ea60eb45f41c033fca9eeddaded872a24b5e808690dda1a7482167ca310a24ee96061dd24c5008a2959b1a3071335b56425ac24b9a34020b8ebc3a165e3aec897f28110e6c6882aa6da92c895ab9e768ef8742ecb7dd68daa23e28e67c7a7e250491fb381fc34aaf712322de36e2118ca6b70b1ef8d07d53c348449678ab53958396032188cabc224f8821df30aa59d58cb894a49c32753f88d3306f8b78075e129ce4990dfbb8e28ed59bad19e203da0982fbba", 0xdb}], 0x4, &(0x7f0000001300)=[@pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @rthdr={{0x38, 0x29, 0x39, {0x2e, 0x4, 0x2, 0x8, 0x0, [@local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x3b, 0x3, '\x00', [@pad1, @ra={0x5, 0x2, 0x60}, @jumbo, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @rthdrdstopts={{0xc0, 0x29, 0x37, {0x2b, 0x14, '\x00', [@calipso={0x7, 0x50, {0x1, 0x12, 0x0, 0xff01, [0x5, 0x1000, 0x5, 0x3c3c, 0x7d, 0xc, 0xffff, 0x101, 0x9]}}, @calipso={0x7, 0x50, {0x0, 0x12, 0x2, 0x63, [0x200, 0x7, 0x2, 0x7, 0x3fc0000000000, 0x7, 0x5, 0x1, 0x10000]}}, @enc_lim={0x4, 0x1, 0x80}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}], 0x1b8}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:37:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000074000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:37:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000700000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:37:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:37:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000f00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.816928][T31367] EXT4-fs (loop5): group descriptors corrupted! [ 1083.840896][T31381] loop0: detected capacity change from 0 to 512 [ 1083.848184][T31381] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000200001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:37:59 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x1d, 0x8, 0x4, 0x4, 0x7, 0x20, 0x2, [@mcast2, @remote, @empty, @empty]}, 0x48) sendto$inet6(r0, 0x0, 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private1, 0x7}, 0x1c) 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000101000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1083.908228][T31415] loop0: detected capacity change from 0 to 512 [ 1083.922485][T31415] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1083.939836][T31418] loop2: detected capacity change from 0 to 512 [ 1083.947360][T31430] loop5: detected capacity change from 0 to 264192 [ 1083.948881][T31428] loop3: detected capacity change from 0 to 512 [ 1083.955615][T31430] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1083.955615][T31430] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1083.955615][T31430] [ 1083.979068][T31430] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1083.988840][T31430] EXT4-fs (loop5): group descriptors corrupted! 19:37:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000201000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x1a) write$cgroup_type(r0, &(0x7f0000000200), 0x45e00) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x800000000000002, 0x4000000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040201000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000301000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1084.001002][T31418] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1084.011059][T31418] EXT4-fs (loop2): group descriptors corrupted! [ 1084.019045][T31415] loop0: detected capacity change from 0 to 512 [ 1084.031674][T31428] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 [ 1084.083748][T31453] loop5: detected capacity change from 0 to 264192 [ 1084.101087][T31453] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1084.101087][T31453] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1084.101087][T31453] [ 1084.126655][T31428] loop3: detected capacity change from 0 to 512 19:38:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000084000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000800000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x260000, 0x1, 0xc}, 0x18) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x80, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r3 = signalfd4(r0, &(0x7f00000001c0)={[0x5]}, 0x8, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r3) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0xfffffffe, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000401000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1084.133029][T31418] loop2: detected capacity change from 0 to 512 [ 1084.133221][T31453] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1084.149112][T31453] EXT4-fs (loop5): group descriptors corrupted! [ 1084.157522][T31418] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 4)! [ 1084.157775][T31428] EXT4-fs (loop3): inodes count not valid: 117440544 vs 32 [ 1084.167698][T31418] EXT4-fs (loop2): group descriptors corrupted! 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000501000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendmsg$inet(r0, &(0x7f00000022c0)={&(0x7f0000002080)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000002180)=[{&(0x7f00000020c0)="d5f6314937c53cbd1c750cffd3ef3cde3cbcb85e8e1800a614bd", 0x1a}, {&(0x7f0000002100)="f9f4d04dfdbfc2627cff2eb08529d87dbbac20c8d7b74da45353652464a1770965e55e3666a24c7639497aedbe7215af67a1807cba41572f0d19fabd04bf7ac56c673656981fc33b35a4c3bd2a19", 0x4e}], 0x2, &(0x7f00000021c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x35}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x2c, 0xe1, 0x3, 0x5, [{@multicast1, 0x8}, {@remote, 0x4}, {@empty}, {@remote, 0x1}, {@private=0x6, 0x401}]}, @timestamp_prespec={0x44, 0xc, 0x5e, 0x3, 0x6, [{@loopback, 0x8}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x475c}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}], 0xf8}, 0x840) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg$inet(r1, &(0x7f0000001f80)=[{{&(0x7f0000000040)={0x2, 0x4e24, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)="eac6264834455ef7ea956bd2d45bd40a4f2d08b8eeaabd1502e8b87c02afb306e2faac327b70014a65822b21eb86efd14ffe268f01a7c00c52ff7cdbc7a8139066e040bbcd5fadfcae04d2bdc8acfbd83ad7077d79528869182a6096eca27cffd62cc303013d973847c4cff5b973579bb84a20ffbb59f1324a89bb26dc691e54e9a5bb94a8ae79dfaa3f1b4c094877cfaf92394121589c74489b36c1fbce92f4215252d7c211f1680bb4d5d718dfe98e594885609b", 0xb5}, {&(0x7f0000000180)="b5c8ca8289ce9fd4531df345fe3d26af4a5a17f4fc43c54e6041a8a433a8013039180b14d6ffdbd5b52b36a3d5a81272e5b656047fe39eef10becf06f05112e0b62f28e43b3ebe445358fee3eeddebf22e4cb000087dbc3de29253e7c89cf551032a32876f2526996103f9c51719af9ae90a71aa7aa8c4b64c2bc121941159038c7654fa6f5d98bcea6e7b11e350c699ae7b547a9bc5d54d027a9539e7c2335cae08d534b0884b414be62bb9ede1c22b8d762bf40499855aedcb0f47f922ed00d5c6882449bb712a3b8904f3a8136a8596c4812223672caf72873da288fa33bdf069082b24ceddac5206f1e723dc070ce3e94434b751bf45", 0xf8}, {&(0x7f0000000280)="76368de26497b346a9f2a317a19b16403b28386afd0dc84d56e9f0fe7809812b5f458f251abf182a046acab8e07543c961ca0a1ec56a046ec88bb0437ee898418b8642b92b1e5010b384dd0cd1a869625a37893e914ff454ca3c98abc23feaab3429763fc83f7f91", 0x68}, {&(0x7f0000000300)="2df03532ac866d0ed2309515cc8ff8cc52bfb606083fbcc3f98e038d9a25692491c378b7d3c866ce83c418495c6cf8a3def2fff00a8e961d437a6a508c654cd97ac01429c2c97e46b91df219daa98f85929b6f539e1a64aaf6c51345f32da3b89f67549afe8ab8fa6c528200e774ab398cc0296118059b6920bc85139f49cb36f7938fb3420b0235f6e1c1c327d1d71fa618845a846b39ac451f37448030d63350967142896ab4cec6292966a9ff1c4a3ecfecbb15fc95196ab487c9ef29bf", 0xbf}, {&(0x7f00000003c0)="1ec515d30dbe6ecf5ada64334ce19a6772af84ebb9677e6661a1c56a971da565d03a70039c78abc4e0f42828936e6b65192dc9fe15e581f45a1976dd98db6cffe0322faa7250258a2256738e14a00d8e32ddd6e02e6e3e0b48a129a28ed4a207eaedaadee7cf36df445a9119090814a28247bec41a79af3af3412e98aab7e8324bfed4f96c820f71c61b5195e209175d5267118a657397bc4824a149ceb51ef39f6819b6341345e0d084f06dd5686eeb9315bb929c12fef9c9d7fb57d143f6762fa473fc556102ce37da8e3b0ea084fa0d25ed2acd3591a4e996f7d8592361f1feaf14714cfcd7d2", 0xe8}], 0x5}}, {{&(0x7f0000000540)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000580)="9cefb18bf3bb8e747959f0afbd10ff9f017809eb1290ecb7b76f5b679ece407b5f39620688012a8eed6e6396a8c7c174624fa5d67dbb566323eb39b1a7917edd4278269d1bccaa10077c5a69f13680e28ebca76f5fce965476800c927439976ae4a24d5add59cd8082d1fb3fa1ea4d34a90fb769b553d2538aa02c783120a1fb542f540e16f615dabc0be4a2f54d580afe2e470c6a305679281cf732fd6fac4a4ff058ec2c5410f94c8ffeed7e9938a42dd215b399162075d5faa7a7d67a2ea1496d6aaa5a92662be7a367de2261", 0xce}, {&(0x7f0000000680)="432543f4fbb036f5673a330a1a99dc6c1fc43fda148960", 0x17}, {&(0x7f00000006c0)="ef6b71865383bec340865decbed0459dca781c43c1ea18898fdb3d69c4e2d8600c427df9f3509cd725362c484f9edb72f64a2630bc24141852b748887f476bb26669d3c5223c226033dda8a8421247f2ced0540de1aba6d0d6adb10cedd46574a3657558a806a92226ba650b7afdc29257fe0ba0346a58abd02f67127f733b96e0a032a867c4bf0680a7bff434f33256e6f90969b3964bd52100d2f83723c4113015a9cc65db48577da185627bf3ead5e2b8dace4c6418a425a4459d555a5a4ba1a44d95366da664e700cd619e2b2a", 0xcf}, {&(0x7f00000007c0)="edd843edcefcb7426eb82860c3a4858fa5b00de5a4ff83b362a608ad2f622bf89b105ac95871bdedabe4e281f33b339f8d2a0aa288715921e32be6b200365a55df09439ba85f0d0e3c7cdf5e395e53fe8b6224916f08f66443ac5557f894f3a8547cf3bc27982ff77a22be7f434f6e4bac29fef4fea3536158cc838c6c58dd349f656a0bd31a388d010a9941c25b641bcc2be0770dde54a0093f4a4f56eff8300643f498b83515e249da85d3ee724f67feaaa2ad7343bd611c1fcaefcea334aee1ae07a026c58f82d14de1a257c8feaeba7dcb033c2152dd57351c225d75b8c193870fde02e672494c9669f74e53c71838bd5d090c8804f33b9a14d566ecc0db3cb879d8ba004140cd4ee470276907c969218252a438b10b14c142c98c3cd6a630a1043c3ab2167ac93c631492d2577951a60e891165dbee43250cfe782639a34cd779fbfb749dae31dd7876b1edb4f38d833715b05cf9232fb251d905e135ce2d2dab91fc196389cb6f93f9bed6b654c92b9337e26a8c2aa7b11826b9765a88e488951eb93d7e68eab865a85c5bc34fbaf2e928cf13a19679c0dbdfdf8cd4805f8e16f8009dba9209cd2223af6232762afa94916fde6c412a98786045e4bc7697bbceb6c6c6fb05e99b6635a1350c087403eb29005aa3382a145f2895269952bc9b2872d312ce04e9440a829701db2e193c8db80029a0d755c6932c89a551d2b96d28b5b4dcb76c06ba0d4f6c468df283a37c39df3ba80134024116c60e6210321cb8cd27c63984044be507dabd518072967c4c94b8549bdc45304de9748a32489d0b272d3709218c997f664a1acb873882451f5fe2756b10cf09a2dc900aa2ccd0700611689e67db5713157e8b70db7e3a13509180cdc52fd41dc35beacf526424f5eca89f58370e89320c62ec16e7b3ef2b1e8f135e6194d16b65deb7b1a258fd8d9288dd22dd12581e143e338b60e283208501f702fe3e5f251bb7a20b87f21eb7bc299ed5e663e917bbb0b430689f96afcd5a1a2753d26d28d38e7f69ab6ede0fbe4339e7a442c4562284f942667e9c13365128b3d844349461718f31e1710ed446ee150be9b1da9a819ed90c507c5c1b9bf9723ed38bd1a9dcf3a0f56ea18b43a2fe6ebd794e16a598dfc4bd1d8dfd1ff5ef7aa490ba206e437d937fe50782757e320702a032463d7fa1b08dc3f0a6a717af322b45bca06fe6530af6073fb25bff20a12343b9f440310ce35973c44e22143ec373b3291e20a0515532a17c82774d02a7fa970293e8af95b36320f873ad0651848e9c5d1a88ab329c8f62bf2ceb27922dc1903f0c471d5393ab3e268f133eee81005190643223f57301b98d8e151c9f6580cd6ed258e3f26ef7d4b285559927b5c97c987b10d1320b3d15f135b4690ad882110c3715842f52ce249e5707dfd1e4cf60641da336af5979a1f4949513d40bbabca5675744c3a3055cdc069f44245a5636822a3be0665b50a40b4b13e162f578286ff1074b12ffa969718cb444fda2a7e88eae3e3abe791779b9b670f207be7e8dd5c5a2054458c19821953a76a7d3de5767c672c725f2824730185c5bf4679e3100caf0db2ce0fd7aabbbeb3a3bc8a25746fa0b06406ff48b907c1b4adb774878ff0f25fb5da2d5a538f8cf0c065643d7dc33e0d2241fe6abbe049adb3e5aa61a36dd81d3c6fe23c8e4044c4b090898d16048af23ae5d35770e969525a68de9dca9a379b1af664e7ff3a0dfa69c6d2ab0a28b95b4cec2c05bf8a771fd3980edd706ca8872be48f3f0041d54447c693a16e2789df33ce0f526222bea8fbcf4c2e2b88231e1693ab95c25151a970ad60af81cca820fe7ce2af87a93c2c8e3fa41ba1f9ae5eb9596c4f03abb186dfb89484a9597c495ca7cab1747814af87ee446e9ace5d0c33300df9616ccedc11bbb96c3c26a261495763a33a7f5dc298bb3bd9031024711a13243ffa34cb456cd323b2903aaa6e37c224e9f05ef5eeaa9f842f16deb93ebcbfd8c8289b0710bc47f0802996d52a38fdc87dd27ae76021308f6751d19b28182b2e3d652651b4a0d699f62baa5c3d4debd05627a40046ced2c4b52c6a07abb0707d1f9c531abd4e91a4013faca43ca06e108ca026bede14e97042d438b3a2a6831e3b9cfa5aec282c71c4bf28f76ba0e4dabb21df044e6723efa79232a95f086e71e1bb6356ad811bd455346eba627556bf346eb3b31b9fc8ba478cb74ae757ddea3dd7dcf2dea7eac76d936306b18f7d2abb526ef2423457e9b5482aa1cf4e799a1496f4f601cdc4e44ab06501b7f1cada2d42aabdfc1cdd5773b2a19aeeab89bd2173a463a0083e2e93fba6ce2ae6cf1d64e4ab62e164b465aaa1b0af5b9e3258bc02bba345b8d50e1d0a0ac255264e3774638f9a379c9430dddc83c7396fb5075a97362241ed6f1605e3b90e1d77405fa14efaec10fb1ab9aa02dab80f0b5dc37b01e667a40359084914cd2a7ba2afc936276e17b874b31933f2220c5a06ddc8641c2d177f437916ee160245d5e4a4edda1bd6980ec1d29e2532873623db8321690b7693b4eef0b0f5ac2d24e444ebc5e2db24c5b1066fb99eef6bf9d558ea3eae7e6cae2ce27273b460360297c373e399b85efcd676a6c847da4bea22960eac3b0d37a34a08d7f957ecd1f9e58d4dcbfc37559de1c109f30fd2d383285bad509c8e94443ea97d7ce9405ac2995b9e3934daafc0e1dfac59d09da9f58774530e211096324299f9390ef42e09fc0358f3cd34175b2b240d3398db67070595344798d1225bbbe345f06cf47ee50080c36841c9e4f8bafd29381916083a28209b7049d60a3048f42ecd59d4ad38efc12047b3da07d5023387781f27de0be72b8b77e1d12e8ec400654342cad74c3547df4baadef39d48afc2e078cfb13a5e0112d253007d9b38e56bd8c9df8ec4841fabe9590d0bcd6287b3a5dd6fa3c8e564b1fb5245f5d21442ba60e94b83a8aa437966eed52d4ac30662c547fd13e8b91ae1af7084134b1502f87b7760d1b79b1770c9de0a01761a6de87f9b8a86310243ff3f876f9df32f0da56f276e9d46087f0ae1cf5031bfe3f753b509908b421a6735cc0101cd8e78cca719ed33945b74f4af0e609002d8669a83ae8139a5fd48759d6d9ac22a1928f01847e40ddd1f08d06f518a339f2e78893ac9a30e9f6d909a3df4dbe62d9500f92bcd33cfe42310e74e0064f548eb94fd59c97f1a83f8c71219ec4a6f7d4d8de731a48219fa23222562ffdb617b661b6831431fc68200bbfa5f29d2d101358aa7c5c8c431ddcea1ae50b4114dec8e9653af15db94878dcfd1d326fb3f64bfc0cb8ffcca9a8a2f7b852df822c06dae56d75bee630b47edbf780bed731bfcac8e4c2d50db5a32e9dd6df8cbcb572c221cf7911dae0e9705832e38d9c544adb6650b1eee1bb8bf6a75ee19e20aac354f098eb7344e9368629ee2adb9602c0e5ea2567b18254f9323059e4adf846ffea3f51f94fef4392dc6f183a0ea1ba8435ce14e93eb8b53238b7a96419994e0501bea32e3182ac791056ab6310be02e87cdd7e606140a0dd128b92ec372cf8bb70f74ad42fc5addc56ba763f57f110b378b858e3668cdad14700c2015e72051ca98718b1ada7fe9210fb8567cfbc10dcd274961589e479ebb92818f5290e3c7d9bc32a3dfeeeecc6bf5ff4d1eaa8a2b7e2582b51108fa78cd674ef01986f0f30476e358339f2498a6614af70d0fc9414f31becc1aaea93a577d258ec3b6cc66b9355c512c96109c8480eae0404bcc38e2651778c05aed2cc31b153f0781e6d102104e18b0ec4dcf8194df27e96c38008e4981b3ef907fc23c02a618598c8e9d76c165051bb30539285c3de73dcb63a7ab13a6fd8b0c5fc5e0b8ee725d7ef42d1e6dbad9be2f76118435df79c5c90932e37f198f921a86b80da9746597f06c11ee7bc53bab0fb4954feb9feeeac4748d0a2fdc1bc7303fff394a605672660f13e3ae26093cb792639a6cf5a98da0a94a7af38889d30ed85d0839d027b8073f603c35a0843b0bace6fc4c2ccf742e77016cdaa55e7103aec2ff8ced3d4d83afd3070322dc7e90137e71948968dc63f66e40925e24fcc5b92ecbc896adf6e87134b75a99e00f2a653b3b136784a8a697cdac33dd1229f0c7fe5b362f4b946199a8c778b8b68eabef74aa82fce86602c15b80c2dbce058b86d7eefd29fd100c3c95bed510eda252abc7affb7ab1f5dca87b3a050d8255f71d3822f5ba36a2f9129fc9b81b480b290af6cb73d7274c22b3a1e38378d9b7d9d8257bfa13e96bd0753e71fcfdc0c3e0bdef1aac8c222ef82c6a7080d23043c04f47b85589dace7f2473310f3f710abb695dc62ade01309e0e5270c4ecc9f4c81ab5ef04f337332291096655267ba20dd6795272e001239835c72e042bb6a845197e1fb56ae03233aa2e10d177e85acbe1643ea6f0e2ac5e8ed76e9c9159353c3d27ee8db49f4ffcb5b106b22d78ff6caeea2e742f13a9c7e63e5c00cbf28e56c920ddcc92ca159c6e6179dee7bcf108cd33e44a734de62e8d07de4a3dd9bf7924bcdbf983167f6705d5d2741b1f6d3a142d4939f426fce95d7bd76d912b8c5b8d0344d57a3e68b24351a086563a18768391c90de5fa827f2204f4e130db92f855de11d0b2eeb922f3c5b2219c29c605a959ca4b220d5593d0f37803b0ed6133b2e9f1c0b4e5aead85933bd585fdf3490977a3f64cb7962216df96d7fcca7d6a814a06b4ad2b7024bb2cb02b9e9ae96ad9aeebce8eb9004c5574788fe4c89638b5e412d6e888018fba1432f33fd6b65cda6969afa455b4b6c0b44dfcfd4f188acb1aae9efd7348ab72627594a5de10c79fc784d427423ff94720b49f4c0087d7c9b713fe9bd71ad92812740c84f70e3b3dc56cfa9c06f89caddb3c2f2d58c0afdbbcb0d187c0c18601941af126ac79d2e7965165525f7a65d54678209907d52658dff5efe7eb0f7e1e14d6715da055f186c816bc5a22e4f07fef858d98803ae064eec7f8597a5c1c17f97dbd97bf87826d00610ec918f17a8e84889def91b54ced8856e448421982398fd898e153301d0b62e56c72bab24718cf984957ebe500812c7d5e3cffa0b8b1e097a21007f388614cbdeddbe94e33c69ea029055664c18055990fa7ea89757ad7717640a8a94427d080aef907802dfa2a95053373a705a492bee38a62c4e939f1c38d6df7fa81d891457ca03e0146fde337525e9aa62b8d8edc781b6a64c0f2bd85db1afe0e6e512c2a040fcf6f40905626afc33d3c17a94d7ad7eade4aa2cabeacb4178824a2140a63b1b4241f505d6020bc4a6be8a6fad6140604a25c2026dc0895a998748400775414f391a2f5ac7a159263ebf71f226494b9767fbf4351f9be7d4a9988f81459394b363f98e923e643ab975728ac4f48f9e425487ff75050f8a3bd4cdbc97a26c24b1b452b76fe10ed79b47dbecd1040386faadb6d05a8c945fe83705278a24a3a5358bf6ed2bdb6c1c88db3004966732d60dc851c41f988b03c52cb5c1e2b4aa0cb1d0d8e6a78f2db2263b1ec5c3e19914584a7a505c126002af326cca08d48990b9b2084dbc8d0d9c047eb628bcbef45e2a82062cc63be1ec5fd47f57fca794d5b311ba6ca457b3d6aa3a126b44263f3028c114f2954d3495676799a167112fd1f2daf850b5718bb99f33002ffccc2996124fcdf91b2d304c68a6b33887e8fba3b48349ba350eb6b549631604e3b2475ffec1e7acb182086aa99621734e48f5f20b06f0c6d2e9e28ebd61b4964b4d53ab10c07c5aa7d3", 0x1000}], 0x4}}, {{&(0x7f0000001800)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001840)="dc88191ab826324a97006ba262ab3398bd4823b1a1a7f458536fc92828fdbece52e46ee7ebe50c7576a3283cdb4db76dc3b64697815457d49c781f689ce0f9ad68226afde08183996723ef90d368fc7ea418bcc7", 0x54}, {&(0x7f00000018c0)="7bf137613f046fecdd5596f6806e8375ddcfaa6c5fb4bd946bc5072f9c84b73c3c889dd21dbf654395b13e7142c621985d56388f545ca812191b6e18e134ce54e94d312ec0a0c4f3943f9e87cda1d8f4eb93ff68771f298befd2a962991fdb1eb81024f499f3643dd84ea2563512086c1074b07c595bd058e50e6c67642a49fb17a553885bf5b6f1b113ec049d7d579c0825f6749fefb01c72bcb4230740acd5d6f1886eed52b58230a9deb31d640b824e65696a2fe9fbfe521465e2b2a2006739bfd850a4bd9106fb3a166e627113991aa29e0731241d33de6a3ab918807a6751080b578c3669dff6d1fe70bb0a", 0xee}, {&(0x7f00000019c0)="643aba73ef9b55ffbcf25d3fca9d1926068cd4a3e38ad8dd8d7cb403a3460ef37f77320ef6d4c97871b57e2e85950e998074e0f855a2e96fd8e1900bcd894da36f5faa9a6e8385dc21b403", 0x4b}, {&(0x7f0000001a40)="044d0863e95f2c4250a246cd9553fffa9235836189793bf12006f5414eba3a6be1c97423b91a806ce519fd6eaee04f4797ddad6e4e76a01f2b78b93b022ab56a0513a54a648e14c775b098e516a277968e2256d67c4970e74c3ee6a9536c371fbfad37f7e94f9840668dfd765456076fa8a100879bbebb4bd1af61f64759d19c936b4a091eee79", 0x87}, {&(0x7f0000001b00)="08c9af46c8a6e31a811fd712", 0xc}], 0x5, &(0x7f0000001bc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x100}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x34b71400}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @remote}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0xd1, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @remote]}]}}}], 0x108}}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001d00)="1e78115f245de91c8ec7467b6830edfe8bb2e41f7c216c70f7f3bcc729c1f4ba0395ef90ee75", 0x26}, {&(0x7f0000001d40)="a18ee827ce769decc2bc3eaf49b073e1836ed814d8aa202d0b32988c841f7a7f8b0ddbe3b5dcb62b7ec84c4dc75c4b349ec03726e0911eb0c64b71cb7fdb5385971d0d647c8bdc6d76f5442b0a53ad9f6e0878243038375f0f74312627b8c5f4218f22f8242052b72b59623dad081cc76379bfd2894078702ed98fc4bd896d097bcdc87c1b567407423e5d1fec86d8843499be3f5cacd1e30038c6a1edb73c13a26ece8ac1ba91976608fc51fa75aac179e7ef6c2604976a88af16cd37a7897716ecc854125dac94139e6844b14100697ac4783f940e5616f81ce47be414909535e72525", 0xe4}], 0x2, &(0x7f0000001e80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8c6b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @multicast1}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x101}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @local}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0xd0}}], 0x4, 0x4000080) [ 1084.211807][T31478] loop0: detected capacity change from 0 to 512 [ 1084.227274][T31478] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1084.245309][T31486] loop3: detected capacity change from 0 to 512 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1084.263181][T31486] EXT4-fs (loop3): inodes count not valid: 134217760 vs 32 [ 1084.273848][T31478] loop0: detected capacity change from 0 to 512 [ 1084.280947][T31489] loop2: detected capacity change from 0 to 512 [ 1084.293361][T31499] loop5: detected capacity change from 0 to 264192 [ 1084.300588][T31478] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001100ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1084.314724][T31499] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1084.314724][T31499] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1084.314724][T31499] [ 1084.343582][T31486] loop3: detected capacity change from 0 to 512 [ 1084.351227][T31499] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:38:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000094000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000701000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1084.361198][T31499] EXT4-fs (loop5): group descriptors corrupted! [ 1084.369302][T31486] EXT4-fs (loop3): inodes count not valid: 134217760 vs 32 [ 1084.384404][T31518] loop0: detected capacity change from 0 to 512 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000040)={0x6, 0x7, 'syz1\x00'}, &(0x7f00000000c0)=0x28) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="d91a08dd97d0728e39c20dd73538e4967637ca7463e74235b0519c740512267a683eeadf721f1520e8b44b6779d36c9978144fd941f587c8aa61a3c196af314f9ae2", 0x42, 0x24008004, &(0x7f0000000180)={0xa, 0x4e21, 0xf4, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9c5d319}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1084.407112][T31518] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000801000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendto$inet6(r1, &(0x7f0000000040)="0b375cd35a2eecab099357", 0xb, 0x24040805, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @remote, 0x5}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1084.439704][T31536] loop2: detected capacity change from 0 to 512 [ 1084.450889][T31537] loop3: detected capacity change from 0 to 512 [ 1084.453379][T31543] loop5: detected capacity change from 0 to 264192 [ 1084.468620][T31543] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1084.468620][T31543] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1084.468620][T31543] 19:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000a00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@generic={0x1f, "28f1fff4fa690ca1a7509763abc62f610600ed073eb8ec8f9746a23b7c3cccab156ea227695a5751ecc9ca95d402000000000000007e1ee5ab18e88ba555f4beb31233a3ea4716af2d00000700000000000d7b82db498c69df08c8f4897c76836391b03bf666ed8c598b14e4b5cf82e8b35d962e7c8ac7c10270f8cde8fc"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)="4a0f1caec37221619e6585de19798557a5f2b933cb6c01087b32d359e63a8b281ca9abffe215d717e6e173069d37045951169ba32d56aa31e6fd7b3dfe7f5e14dd622173dc93923b230f75d5036a1faf6bdaa035cbc23cda85461c3d", 0x5c}, {&(0x7f0000000400)="ade4a5d410eddc56c1f33a0d277be70dab5544c3f00181b0a8ab20803ea8cf0bf71f8c12da17446aa86f2c1f5f3f46ff00866944a5d93e457877695e1eefb6e2fef5a050d666526aad143d5d2d5929141634ef498db90ef317bbaea801fe2753ecd31aa194e67e25f71217ba49aacf51d8d5bbcd7a7c42ec73d3ec85bfdcf8780a130fecb9143e4011013860b1a0b0df19fb49a777487e365bb801abae4163cf20aff34fce", 0xa5}, {&(0x7f0000000180)="527db52ee1f5a028f1446ac0488ffa55fb3d05f70898a1dda71ac8bfafa26bd056b9896c779d7644fc31245e509d64e5b998da038ebb718a5ce4d32e6b403f71e26b0ab47e11d594d8b37f0246adc0ae42d9c665ede9d931362eecb97cd0f2676c7e1c84e1e3773fd02877765d4a08ec8172a4a1c6b748d3a693ddf0766d6e8a4137fa04c0f79994fdc82bb195e564b753b1bc3e478785570fd5699b25009248c60ab9e5a4f190a619be211a44a845e4a3000c8e3fc386cb2efd6faf8bb30d337c6258177f4b084ad1397fee1004ebe9592dbcd3ca148fb84aba3476f57e8bd8a220fe8ce1dccb93f0c5900fe06a9c143fa77030910a9774340f4329dea52fd774e4672513cfb65909fc7e4687422f3fec4963f7ed92980abf8c267182211c263103344279a9760d652b6dcd9802096382e6d7f80c3e03b07eefd2a3019bec858578996c813bf7a26fc3c54373aa0116d7765e11fc07cdf2f3e80f0a904958fd1f0ba0d3c75a69a8f99222e5c9b60eca1b0e5e412f", 0x175}, {&(0x7f0000000340)="719bcf46d222c76e22ccda4f1e9a1ce641a4e57f48ccfb7c515be17b8d3e040bc60f53068256a0f9641249cc2f18cbef931d0c3bb32d11357a193176f8d3aaed9508d4cbdb8b8170768eed2a9e4b0ad8f2abf2c7d87bb0c730a52cd942155087f24c22c5534ac1bbc4cb5355973b8d9d326f6bc3543e46c4491db97c2bd6625a2eff367b464b9a7deef15305d103fa9e5b69ce", 0x93}, {&(0x7f0000000840)="ab42c94c1068b445fdcedd4db1d09f9910d38c45867022aa00a1f8fbf3e51363cfdeeb8f959e502dfa3cc7e69a3472f7dc77b992cd6cd67f8ee90f104011f45e57e506e4206a68cdb4129585585038f5e0ac7d242c81de0e330926d0322072c15fb10c64b5de9ce297bf4e5600695d4b5905556e9358864c7929da709c55af17c7a1ad684552b87cb80b9d23a3db2099a361cfbc08f6b9eb6b5e35da2587f6cce35a08572a047ad81ac917e60ae05554c2f7b39f10448eb31c54bce6e1aa87a906fdb36201c117230be7d06ab505d6c435c50670b62e12a3c6f138d2661e0efac2", 0xe1}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="20e8eb436c16ae8d008bd9e975aff4261c83c8572522327cec0d3d4348c8d987603e92690adc464d60cf22cc0667770acbd7eae6589a166d4306673e7bb9e962edd38948be933fc705622cfcdf6589c91b6653be2d08755c81e25028e4abdbf39a5816fe45c71049e24d736314bba9629ebc26d04f83f9bdda2f33a44a34ad86edfe5c1ad80c", 0x86}], 0x7}, 0x44001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780), 0x2080, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @mcast1, 0x6, 0x7ff, 0x9, 0x0, 0x7, 0x2000000}) sendto$inet6(r0, 0x0, 0xfffffe6d, 0x40090, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e24, 0x7, @empty, 0x84a3}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendmsg$inet6(r2, &(0x7f0000000bc0)={&(0x7f00000004c0)={0xa, 0x4e24, 0x28000000, @empty, 0x82a}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000940)="a6ade9d30c", 0x5}], 0x1, &(0x7f00000009c0)=[@tclass={{0x14, 0x29, 0x43, 0x2}}, @rthdr={{0xb8, 0x29, 0x39, {0x6, 0x14, 0x1, 0x8, 0x0, [@loopback, @mcast2, @dev={0xfe, 0x80, '\x00', 0x2e}, @private0={0xfc, 0x0, '\x00', 0x1}, @private0, @remote, @dev={0xfe, 0x80, '\x00', 0x2d}, @private1, @ipv4={'\x00', '\xff\xff', @broadcast}, @remote]}}}, @dstopts={{0x78, 0x29, 0x37, {0x1, 0xb, '\x00', [@calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0x5, [0x2, 0x9, 0x8, 0xf8f2, 0x6, 0x7fff, 0x2]}}, @hao={0xc9, 0x10, @private2}, @jumbo={0xc2, 0x4, 0x1f}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x89, 0xc, 0x2, 0x1, 0x0, [@mcast2, @local, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @private2]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}], 0x1d8}, 0x81) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001801000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1084.475279][T31518] loop0: detected capacity change from 0 to 512 [ 1084.499361][T31543] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1084.509125][T31543] EXT4-fs (loop5): group descriptors corrupted! [ 1084.524237][T31537] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 [ 1084.564056][T31518] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1084.575685][T31564] loop2: detected capacity change from 0 to 512 [ 1084.575798][T31537] loop3: detected capacity change from 0 to 512 [ 1084.613309][T31537] EXT4-fs (loop3): inodes count not valid: 150994976 vs 32 [ 1084.621873][T31566] loop5: detected capacity change from 0 to 264192 [ 1084.630974][T31566] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1084.630974][T31566] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1084.630974][T31566] 19:38:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001c01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000002c0)={'erspan0\x00', &(0x7f0000000280)={'gre0\x00', 0x0, 0x1, 0x8, 0xff, 0x7f, {{0x5, 0x4, 0x3, 0x4, 0x14, 0x68, 0x0, 0x6, 0x2f, 0x0, @multicast1, @remote}}}}) sendmmsg$inet6(r1, &(0x7f0000008f80)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x6, @private2, 0x3f}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="77a704e744182e0f2e3e8850bf86488303419cc16df39f824d02e129d7bf076875ebd24c30e09708698ebd72fc0ca90cc2653f01067c34b5a203bb12f1a69829577f2da2b0fc5f1d904552503ccdc9d33a2e2d8281b45b01ba3cefbb55", 0x5d}, {&(0x7f0000000140)="446d23fbd06541cce3f3f0d926e62424264aabc02aaf0dba4dbb0bf86741ad5122f5d684f63ff1cd52664c56a4f6c95d55ce1bf9c0", 0x35}, {&(0x7f0000000180)="358febfb2f9b6a4193af026c6298fea563cb5cba0a012632890ad33b93b7e694bd35f61c592c01261af310febc4e713523df5521eede628bd3aa86a660fcbd3618023db27c314ec5ecae7a799a2c4a287fcffefb4ff80f35903cf1e8ce2109def3d6be7dc45d33b00e676c894c61991304eaccf8067e0712fb7ee906e6fde62c23a9adb99265cbf43ea53561ce214165221bb39e369aa208867f6b5e1ae5e248cf8c5d94988fd615ba9e29ee3621", 0xae}], 0x3, &(0x7f0000000300)=[@rthdr={{0xb8, 0x29, 0x39, {0x2c, 0x14, 0x2, 0xcf, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x40}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x12}}, @remote, @dev={0xfe, 0x80, '\x00', 0x34}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, @dev={0xfe, 0x80, '\x00', 0xd}, @rand_addr=' \x01\x00']}}}, @dstopts={{0x30, 0x29, 0x37, {0x21, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0xfff}, @ra={0x5, 0x2, 0x9142}, @enc_lim={0x4, 0x1, 0x5d}, @ra, @ra={0x5, 0x2, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r2}}}, @dstopts={{0x20, 0x29, 0x37, {0x0, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x130}}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000440)="2d435977b9374bc5f5bf8ed334f9c844ec595272961cbbbc253ab9244b0720", 0x1f}, {&(0x7f0000000480)="4ca1bd4bbfc6515b51cf123d1dca3fe365699ee7c1431862998a301ee2db50ba8a1204d332c12b49c982ccddbca2e206a57c8f129ea0b766f1dbe84250ecbbf7b9c60acb2f0f715cbbd848c7e803417bd708f44980f39941dd6cd53ae7c03ad09ac01b6a6a3f7c31d36855ecf7a0a73b409d512be5552fb9a90db1819390ef20df5e746baa26dc4564351bed12a25c818f1815143fc997cfc51e3da1284e4c547b8af01b44c6f28d276dd050703512a282d1dd7cf742040cd30467bcc4e4bbd38e2df0f6ea0565a8dbcf1c265c0725a6f1e3afff89a20a418a3b601b10ff06763310cf4ce3a000f26e4922b4597e", 0xee}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="e6acf4d720500ce7f115f2173d281e1544e46664d983d977fe70b76129aeb76d936bd86e965c02559440e83491993a29cfe1a7ab3353a09d5ed0485155937085f9459a809a87fa70402e53c5aff13793d069d1178fcaa09a59aa", 0x5a}, {&(0x7f0000001600)="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", 0x1000}], 0x5, &(0x7f0000002680)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7fffffff}}, @dstopts={{0x30, 0x29, 0x37, {0x3a, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}]}}}], 0x48}}, {{&(0x7f0000002700)={0xa, 0x4e24, 0x594e, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, 0x1c, &(0x7f000000a3c0)=[{&(0x7f0000002740)="9ecda2178304886175ec09222089d89bc1450b72a0228f1d1b9179d93db7db58e38267c2b70f49228dc4d38d3bb5a0847f8faee8247ae63568b1f0f9682b75ed455ddbea7906529c77a37780f1bf6dd7adb707", 0x53}, {&(0x7f00000027c0)="b6efc72f2437107e26fe10c5ccf2c83c1bff7c89137da910d668d09d54a68b6f09e0f6350eac6468314e", 0x2a}, {&(0x7f0000009180)="fa8a20f345d1be715139e50f332a4068d6634fffb16346035e9ab1b2068f309cf79dabfa1ff5a7b2948c2d1bd03bf91fc4ececebfc85b672ddb366a47678d45d3e13712a5cbf0d4b93d644020a84897a57449d80dc7f53c97bb2e553542b013e629f89a3e9e7634e523bce03693caac80b7551bcbe57b777256f5c89576a37230cca54cdc3722658dd388cf69b980c013029dc486018c6", 0x97}, {&(0x7f0000002880)="5e71916fbc75a24eb193878eaf3e09515958b38c50e95943b7b8346384b4660df79f004a83251c576b121cf7e2ec2f86dd58a4a208924f992505889159d59f311659eff1a50a13fe6fb37919b153ed6c8143f9abfab50a91ab28d56b1a9c98f1a9ac11f2681febd666c3c4c2d1204fa0eafe5112c753fefb05d6e87a000829e43a7d01be7bba005fa688b73e4e308c0197bf93385a137a240bd0770b9082674b0fabcc18342d8767", 0xa8}, {&(0x7f0000002940)="5bce944c91a646f32a4c20dd3e38e690b8ab4122c6c12798a54954ddd5b78f", 0x1f}, {&(0x7f0000002980)="b75538a748533de38d4db7d0c67c6469f953dbaeb8ecc11c1d89f5fef2d0f2e817ab811aed51c265b411183e4630646c6d3aaf880c1e3be28907a06cc984ec96d8fe5790465af71f0bd330212c4b7db5f99767b4c2886d628ee25fb585490cd3e8c4e762c93cdc30abcbfcf52be43d31b15d3e8864b79a3d45e0d6871a5c7b5045e5448f4075e8196bf0954ddd205cb247b3d2225877d451749050f05798b8b6757502a3c61949f7b94fe10a802d0276a2753898d78d99c4841c519ad379fffd04908a5a", 0xc4}, {&(0x7f0000002a80)="de04939b20ec9329de70bfa91c29386c7512eed2078e3839c3a0cc8ad854e08c26f05991", 0x24}, {&(0x7f0000002ac0)="0880487b81fa5836ec937796cb8495c27b31b294bf3d659e199709c2b4836f967211ee6d4400d76c8b4d62b34bc896926f2da614535737cc6a6a2df4f1c59c47767d57208b774ffbfd26cee660f81c972aee8c617f81467e7075c7993acbad315a4fe5d7afbbd649b892d0bddabf52c8431bd769b0d75c741cfa8fa9b39bafa40df8bfd3c16d183b1a9796504275c98922", 0x91}, {&(0x7f0000002b80)="1c124f3c80ab7d8c6c255767da7664ee44b621af325ebbb9a128d56bd09bbc990c2ad6e4c8beabb8480824bb1d6d1c826ca1a4109d6e1411bbf326770feea52952913d79952c131e41572264d2d59c36a7e449182c2ff103034f9906447dccdd40ed15d5332280a399fbddf953d65c917636ea4648ab11c6bf54603d6328cfe965804b6afe4091739ca26c10c2835a97ce3c3f2319d39768693c3aade4a29def0503930fc79ec787bf1c3fa223f195f124fe244f0198f294dfd4e4f7150bc9e9c7d16b7a481e040d1e4688d5436c105222a61aecc7c5529d50c98f", 0xdb}, {&(0x7f0000002c80)="a51d7ff70e142d46df888ea03cb6323c6e", 0x11}, {&(0x7f00000093c0)="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", 0x1000}, {&(0x7f0000002800)="7c86ac3dbb47aa154a7d551dca062e30663f1f728b3d32e14d8e701fbb12738e6727f177a17bbb7bad4ff8ce7dbf5f223aa7", 0x32}, {&(0x7f0000007c80)="598d9aad0bdc8d8f3a98d636a27a70263d9079042d3761f5bb898d2dd99f01bcbe92b3b6686f3acf1428c7912294c768c3115ad4ac87d8938afe14f84146604d56ba86bb26bd860bead7a49e5838ac3566c108e87e8a565f216b83dda4e4473134bd20b0e90e5697e5d0b71a4bba52eaddb4b326", 0x74}], 0xd}}, {{&(0x7f0000002d80)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0xa}, 0x1c, &(0x7f0000002e40)=[{&(0x7f0000002dc0)="28308b1e0ab31ef935a944fdb374bc7e8b1018ce3d31ebdbcd745320c932234dcfb3444756a00b6ecd51318e063104e435de804048391107e6d764a9c04ce3b1b649d8b7db0deaa55cb49eb518bbe1c5e7593231971f8750e070f6b88b309eff9865ea", 0x63}], 0x1, &(0x7f0000002e80)=[@dstopts={{0x128, 0x29, 0x37, {0x6c, 0x21, '\x00', [@ra={0x5, 0x2, 0x2007}, @ra={0x5, 0x2, 0x8000}, @pad1, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast2}, @pad1, @calipso={0x7, 0x28, {0x3, 0x8, 0x3, 0x4, [0x0, 0x1, 0x3, 0x77]}}, @hao={0xc9, 0x10, @private2}, @calipso={0x7, 0x18, {0x3, 0x4, 0x47, 0x3ff, [0x400, 0x7fffffff]}}, @generic={0x4, 0x91, "b4090307f500d09087443483d1870620bf600202e37fea1e56639a6190f92b502532abe4d851c10a4f352f88be2e754a43ece21ee4452fb93eaabc016eb508a6ab1fd01c81f10ad4aaa6a000e6a3eee9a6670494e28a247755d5c9aa9ffb0bab2d96b76ef733e3fbaa44d03fd70054a61d725f2a4edaf372fd70f818d7997c86d170fab54c9c68f601f3c98435677a0ffd"}]}}}], 0x128}}, {{&(0x7f0000002fc0)={0xa, 0x4e21, 0x4, @private1, 0x1}, 0x1c, &(0x7f00000043c0)=[{&(0x7f0000003000)="acb102cc4bb8ffd94deda25314b6e6f7b79151592ff099bfb7a31243a29e3a30d4ee41aafcbbc93b0ef093f3216a82235c13e05732a23522037022067c26956c47a850c1553556b4bf285c87b7b1d89198ca154748edcc2e8a07989f335172fdc4cb86628dcf0cd0ab5e081b39f1435a6c45a4a0d384eeb1662a382917b84790c7569d79ca75c02f9f36c77a530e4a2f3b02eee7cd0d0124b9f2db067cd44f2f81623c2dd313b0ef966e665383f4b879985c163900091b8669", 0xb9}, {&(0x7f00000030c0)="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", 0x1000}, {&(0x7f00000040c0)="b72835d0813db78f1d6457914759a24f3b4df63e5cfdb9c11d9a8adcbe16a5d1218c8e329a61b38c9ef5be8d7bdc785f316445efbada69b205b8d7214ea5e6be44514db175754394ab610e9ca56a08d0794829ab7a936fbf7b388e8b878e5f9cbc15382ce90e90aa16c2056d191e879e66946217e363348a53e7a450382097a04550904fcc5a80092a7372121517d7bd24fb7ca8b7b2603893e5a200249249cb146918c5759cc4945783053beb59876f010f1229f5529ed1303bf552987f455e6bd6ec168fbf2376fcdccb4b842764aabe6d9368fd093af3cf62592751076cd1a82a455cd30d51b7", 0xe8}, {&(0x7f00000041c0)="ece313911d838366dd878430347ce5ce3650810b8ed12443b2d32d12344d15c38a2d6c9524a56d25ada5d7261d59ea1ce9af4b6e8f45ef1ae986d400f9717fa1f866843d635063e799f3c6fa9a267f91b08a5e5c0a79b174d8624d7ceb093a94fd25437fe305defdc98432544af9741d7d70fb6fd51cdc718e5827b2ab8789943a4a39940d500fddc6ebcfc53b1a55c9989fcfe915ad3896e0c7", 0x9a}, {&(0x7f0000004280)="b19b933c4053f65208efbbb18e3389f2cc7df97ce4df48f91b11994e9b256dd8e12d3871b4af74c2efec9b3d79b45e338a1c29eb222cd315297b9f61030d959727860ca74600042c00bf76e28ad393881811addeb370c642fe9a0c382e7fd36011ca7ca055233aa85581fd5ffd68008b1ddcd25854a1ca60992164d11d882f1d74934feb0e672e67ad9bd7810d2b6f61500927e9eb52be5a2f11e5a29a689adca3a7c4db3020cc3b19c454149080948c246e68c65b", 0xb5}, {&(0x7f0000004340)="1bccfd5a98413edfd9ec5f41dc7784e6f195c410e08850190fa0fcecb3df2c360c3baf7e073cc271ae500664d6134aab22131bcd8c11e8d04611665351f00ab599df4278279f5c6431d9e34574172f1a7af22851ba30a55d6e88bce2e126113aa3", 0x61}], 0x6, &(0x7f0000004440)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x35d}}], 0x18}}, {{&(0x7f0000004480)={0xa, 0x4e21, 0x6, @private0={0xfc, 0x0, '\x00', 0x1}, 0x64a66b94}, 0x1c, &(0x7f0000005740)=[{&(0x7f00000044c0)="a9cb39aa8b9283c43798", 0xa}, {&(0x7f0000004500)="d744c7dea1497d910e423c0bddbdfb8b24c3f58b2deb3e7a42c3eb8eb76646b4caa1339eee4e126e4773fbc2fd580f2318beb2dc10cc6fab4a5a24bc5a60586ae6e86b53c69a3d99b1674030a26c3e1c54ac114ffc7dc8c37ae2acd45b6a3ffcce15e29cf174665f202722e13721b5bf5b4cd9ed0509e582aa85dec875bac5a723afc3e806550b3548973df2bc9e2fd32b29594903d1a431e854552d5a1b5ccb3ab5b045a38f9b3dfca2a18c0b5a4fe70accd78e545b188078353e223983e3c28a6da3d021a8ccefca8a9f37", 0xcc}, {&(0x7f0000004600)="0385e125610a1719a11f25637b1cc2a971588a9a57c1cc9eb3d2143b94b56b72a6aa03f993219c40b5ed0354124679cabe282812f3be7972406b5a751ded498313081798be30a93939439d76c6fdaa3af50808a23e8449fcd7c9dde8596699937f267f50a761dd3aadabc12759f58875380e3aeb85f13a470f0d4d67b95482e765122de86f80c759b47c3c3bd4b9bb7decfa071cd791fa17", 0x98}, {&(0x7f00000046c0)="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", 0x1000}, {&(0x7f00000056c0)="99cb20771e4092c7b283d713362e31ddaca4566e7ef673d8f2a8ffd3e61659d4b222862b6e68aa8c424cf6b8cfbc2c0bd9e753c5b8a422fa8f349019cc513d96be3ed5f209b7397b88dd1cd286c498cf", 0x50}], 0x5, &(0x7f00000057c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x4}}, @dstopts={{0x60, 0x29, 0x37, {0x16, 0x8, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x80, 0x7fff, [0x4, 0x8, 0x100000000, 0x8, 0x9, 0xf4b]}}, @calipso={0x7, 0x8, {0x3, 0x0, 0x1, 0x1}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @rthdr={{0x38, 0x29, 0x39, {0x2c, 0x4, 0x1, 0x8, 0x0, [@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}], 0xc8}}, {{&(0x7f00000058c0)={0xa, 0x4e24, 0x5, @remote, 0x50000}, 0x1c, &(0x7f0000007c00)=[{&(0x7f0000005900)="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", 0x1000}, {&(0x7f0000006900)="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", 0x1000}, {&(0x7f0000007900)="257bd87b893c1a850613173de2f0376f6731d57d27ea1213ec3e727aff0c73a81b48d2fc370df5b05ceddbe5a5ff9f8926f8342c0dbfc30b701526297bc09ceebe2f99e897649fcff9d019aca413b4e983b30db1b2d66aff1d3c77b23369a626cc88398d7029d1a958fa50b7a52c9ea7df78f95061e50ba3498a69b3ccb93f32ec87325166539be49b85ef651a58482e62aa4a1a559574dfe0cdea6f017e658fc7694a72193d5ba5ea3931a629d31484ada14efc71be88eeaa5e70d788679f52d66e06265d2a5ecc16", 0xfffffffffffffcd5}, {&(0x7f0000007a00)="343711a7e915cf3b5c24db8c78aaecc5bfac63d82ee14540859e92a842957e2665c8ddeb4a03f38f20b973fa999b729a19ce9aadce24e1e312151bc7fda4962b33a3a81f22f9de2f07c214ae0e34b006e57264b124e0aec8a5766227faa6b91bc8b4a1936b9d084bfcd20b1fa970bf477ef1060f2b6cd5d187e8602f52d5d2497454ab78c11e0ee057b4a9fc1692d78622e99c941a9a0ea1a9c960c0f0a765d81990be4f364a949f8e35c25d3608aa30fdbf77c0", 0xb4}, {&(0x7f0000007ac0)="1e2167bf39476698a9c9225b7a8ecf4e61efdc2e682f667b4b38779d26c9c80970a0aafa8f1945ea217bb0fe35c1f0836a0b500549486d100f90354044bac7c35c8ab247f7835bedd795ac033b5c57f5d4acfb76c3d80c8bd0596e8e7fbfca5601ea7f6b39c043eb3b6333f836d9815c585a494f4375106786231d50f8d3d3", 0x7f}, {&(0x7f0000007b40)="04ef4872171ee5453d2237c6c59d71a79dff9c52f4c4332bbe334469044da3d5022b2033b081cb901bee28dfe9c16d766c3e4bd62459081370538dc7c5f9497dcc71c0619757fc3d078d0bb8f375cbf09d2daa03562aa9cb761ed1f49a99981d723aaf0f2dcfb9775a5804c5f018358cbcdd4cfe632265e48c38d9970947cbac83e51e4a12ed50309c489eb82cb68ddde573304e6e8f146a651019a927b7e6c58eac28394812205eed6121dad679bb460baa17cc91", 0xb5}], 0x6, &(0x7f000000a5c0)=ANY=[@ANYBLOB="300000000010000029000000040000005e020000000000000502003fc910ff020000000000000000000000e9ff000000300000000000000029000000370000000002000000000000c9102001000000000000000000000000000000010000000070000000000000002900000037000000810b000000000000072800000002087fffff0400000000000000fbffffffffffffffff030000000000000800000000000000c910fe8000000000000000000000000000aa01080000000000000000c910fe80000000000000000000a9f7813245f44a092055a7c710c6550000000043140000000000000029000000080000002a7400000000000048000000000000002900000031000000110603b000000000fe80000000000000000000000000004cfc010000000000000000000000000000fe8000000000000000000000000000aa28000000000000002900000036000000000100000000000001060000000000000001000000000000b64cecc1bda54e9e82542725039e1534d4895ee6bf46d5a3a6627a11226bca47bb6d17f3e1272c7bd93215ac6c14456b34cf8a401a9760600eac1a6996115b16de314289d52298dfe0258000f136191f0079bb621a11f36ed5bfa1c439ca4b52c7"], 0x158}}, {{&(0x7f0000007dc0)={0xa, 0x4e23, 0x4, @loopback, 0x5}, 0x1c, &(0x7f0000008f00)=[{&(0x7f0000007e00)="cad3c9a15a312148e4c033b52cdb0b7de474b8beaceee4d8f3b77fea198620a477a054439eb7a28f8f0a596c4136ac740a8efd3d763e14c60520b8036815ded2", 0x40}, {&(0x7f0000007e40)="0f9b6f8bc2ba11", 0x7}, {&(0x7f0000007e80)="fb817cbce9782384a7", 0x9}, {&(0x7f0000007ec0)="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", 0x1000}, {&(0x7f0000008ec0)="eab3", 0x2}], 0x5}}], 0x8, 0x8041) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) pwritev2(r0, &(0x7f0000002840)=[{&(0x7f000000a4c0)="6628c6a903c98b1242988c7798099a13f16880fd9251900fe6b86ed7c1e3cae0009c14a28d434908956fca2f5d5f41e17bb1f3bb3f51725b504dd09ce4bf18f3f51827cce1606d29e0eff407c649b78bc446184a6165ff2c3cbd1792a77f419c551ccc935ed471bceedd834921fb44e609b7a5ff0ed8e1a8ff9826c0d689238ab940c3c4799659e07bb329769ed0d8ac4ff4fa6402ddcd6c967bc200be78a345fd0d12224376af759c671d41f9d6f83a1d26120cc5cd61ec6a78860e29f4ce6254a180978e871634d67c1ee1308936b85569ec378c41b22cff", 0xd9}, {&(0x7f0000002cc0)="444aefc85e0b72dd42de685ff4fd54af9d7e2d166d0fd02dfe28efef4169b7e90a842d5c1dbe4e7af508d4f90d886b676298e4b2917937415cb8d651188902e308929826c079f4f26ef25fb725f02386f6d341e03cfd", 0x56}], 0x2, 0x7, 0x200, 0x18) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000002d40)=0x2, 0x4) 19:38:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1084.663204][T31566] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1084.673031][T31566] EXT4-fs (loop5): group descriptors corrupted! [ 1084.692570][T31585] loop2: detected capacity change from 0 to 512 [ 1084.706572][T31587] loop3: detected capacity change from 0 to 512 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000002601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000c00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000b4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1084.718039][T31587] EXT4-fs (loop3): inodes count not valid: 167772192 vs 32 [ 1084.743188][T31601] loop0: detected capacity change from 0 to 512 [ 1084.755843][T31601] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000052e01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x20003f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1084.782455][T31610] loop5: detected capacity change from 0 to 264192 [ 1084.798504][T31601] loop0: detected capacity change from 0 to 512 [ 1084.806376][T31601] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1084.821091][T31622] loop3: detected capacity change from 0 to 512 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000003f01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000039c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/159, 0x9f}, {&(0x7f0000001200)=""/251, 0xfb}, {&(0x7f0000001300)=""/162, 0xa2}, {&(0x7f00000013c0)=""/37, 0x25}, {&(0x7f0000001400)=""/248, 0xf8}, {&(0x7f0000001500)=""/172, 0xac}], 0x7}, 0x4}, {{&(0x7f0000001640)=@l2tp6, 0x80, &(0x7f0000002980)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/198, 0xc6}, {&(0x7f00000027c0)=""/84, 0x54}, {&(0x7f0000002840)=""/33, 0x21}, {&(0x7f0000002880)=""/206, 0xce}], 0x5, &(0x7f0000002a00)=""/89, 0x59}, 0x15}, {{&(0x7f0000002a80)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002b00)=""/148, 0x94}, {&(0x7f0000002bc0)=""/73, 0x49}, {&(0x7f0000002c40)=""/77, 0x4d}, {&(0x7f0000002cc0)=""/86, 0x56}], 0x4, &(0x7f0000002d80)=""/8, 0x8}, 0x8}, {{&(0x7f0000002dc0)=@nfc_llcp, 0x80, &(0x7f0000003540)=[{&(0x7f0000002e40)=""/215, 0xd7}, {&(0x7f0000002f40)=""/76, 0x4c}, {&(0x7f0000002fc0)=""/174, 0xae}, {&(0x7f0000003080)=""/69, 0x45}, {&(0x7f0000003100)=""/124, 0x7c}, {&(0x7f0000003180)=""/207, 0xcf}, {&(0x7f0000003280)=""/133, 0x85}, {&(0x7f0000003340)=""/131, 0x83}, {&(0x7f0000003400)=""/107, 0x6b}, {&(0x7f0000003480)=""/192, 0xc0}], 0xa, &(0x7f0000003600)=""/179, 0xb3}, 0xffff8001}, {{&(0x7f00000036c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003740)=""/105, 0x69}, {&(0x7f00000037c0)=""/110, 0x6e}, {&(0x7f0000003840)=""/12, 0xc}], 0x3, &(0x7f00000038c0)=""/205, 0xcd}, 0x7}], 0x5, 0x1, &(0x7f0000003b00)={0x77359400}) 19:38:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000d00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1084.831934][T31610] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1084.831934][T31610] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1084.831934][T31610] [ 1084.850909][T31629] loop2: detected capacity change from 0 to 512 [ 1084.860801][T31622] EXT4-fs (loop3): inodes count not valid: 184549408 vs 32 19:38:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000004001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1084.890464][T31610] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1084.900296][T31610] EXT4-fs (loop5): group descriptors corrupted! [ 1084.935488][T31645] loop3: detected capacity change from 0 to 512 [ 1084.952855][T31649] loop0: detected capacity change from 0 to 512 [ 1084.960908][T31652] loop2: detected capacity change from 0 to 512 [ 1084.961077][T31645] EXT4-fs (loop3): inodes count not valid: 201326624 vs 32 [ 1084.974249][T31649] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1085.006412][T31645] loop3: detected capacity change from 0 to 512 [ 1085.006699][T31610] loop5: detected capacity change from 0 to 264192 [ 1085.019005][T31645] EXT4-fs (loop3): inodes count not valid: 201326624 vs 32 [ 1085.029425][T31610] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1085.029425][T31610] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1085.029425][T31610] 19:38:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000008004001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1085.050089][T31610] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1085.059926][T31610] EXT4-fs (loop5): group descriptors corrupted! [ 1085.070106][T31649] loop0: detected capacity change from 0 to 512 [ 1085.083658][T31649] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002200ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000048001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffff, 0x2008, @dev={0xfe, 0x80, '\x00', 0x21}, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x29) [ 1085.142082][T31693] loop2: detected capacity change from 0 to 512 [ 1085.152875][T31692] loop3: detected capacity change from 0 to 512 [ 1085.164553][T31700] loop5: detected capacity change from 0 to 264192 [ 1085.175235][T31702] loop0: detected capacity change from 0 to 512 [ 1085.184282][T31700] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1085.184282][T31700] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1085.184282][T31700] [ 1085.209445][T31692] EXT4-fs (loop3): inodes count not valid: 218103840 vs 32 [ 1085.210619][T31702] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1085.229140][T31700] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:38:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002600000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:01 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200), 0x45e00) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000fffffff601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="5fc0e9273944bf208bbb6e154028d3443f9174fa0f7cdf2c8c88e4e936bb581165", 0x21, 0x20008004, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @remote, 0x7}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1085.238981][T31700] EXT4-fs (loop5): group descriptors corrupted! [ 1085.276446][T31692] loop3: detected capacity change from 0 to 512 [ 1085.282907][T31702] loop0: detected capacity change from 0 to 512 [ 1085.286061][T31692] EXT4-fs (loop3): inodes count not valid: 218103840 vs 32 [ 1085.291833][T31700] loop5: detected capacity change from 0 to 264192 [ 1085.304235][T31702] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1085.316862][T31734] loop2: detected capacity change from 0 to 512 19:38:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000fffffffe01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002500ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="0bec3536f28f812b2741c84f7188e3b29b5f7ac8bba51ce042d838da27225588cec6116e84b6da929f62badbb949a878e51c8e001977ec9c8a7dd20423f5dc131ad983afcaee7ea4d6fb337beffea65652353c5ad8fcadb1f2f09f67ee8e705041bf183ed295719c77132a899b8c9b07857556f9d5eb4a0ee4f6f32107d02f998a66309d1d1178f5cad6ab2f7dc578e6217ee7f8e440750d9271f99dbef7fb678521182be388627369c22b58758f5d415ec0a6649907", 0xb6, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x41) sendmmsg$inet6(r1, &(0x7f0000000c80)=[{{&(0x7f0000000340)={0xa, 0x4e20, 0x310c, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000380)="1fcbd00f7dcccc15c1aafa248ffee17f9c086f52e02488adf2aa61a0178ff57006078a446d2e57d1d14eaac40733ff9e1dce99ae59b068877633b95018ee0a0e2d812f4d8fd96abec49db399a53051df392811f4a2a56504936218e409f545c2e42276604a9f96c6f4053488e03cf9693377651ccbc6f41fe5bbbf099a8026bb87243f72456458fde3dba49e2023cb", 0x8f}, {&(0x7f0000000440)}, {&(0x7f0000000480)="f96c3546ecad2f263365970f112d48a8a9e78edca0304ea634fd3f3f4bc3aa449438afc8e60f5e26213eb8c551ab71d0f7f26ebaeb33d66affe1450109eba1e8fb33c994aba4b3e061f2b6159d12ef5fcf7ce45dea20e324c8063a15a9e2561f2eb70afb99a770ef5abc0d8f0c4f30a2bf60a3b4115f40859f02fc7427f7f17bbdeeb4b44d5ddb18515a1da7a3c9a2dc578c143a53f8ea99cf", 0x99}, {&(0x7f0000000540)="3037739ba59b6bcb3bfccc7572d9fa9ba7ea8c738a1736b73e60993d8e344077f41c449d86de67974138672af3f7136e5712f0ba98fccf19417734356e70bb", 0x3f}, {&(0x7f0000000580)="24caca7de34b6aba443c9416339c53c47fc214a782627585611fb2d3bad4091dd98bed2d37a7258e531ae55f914e27f8d4c36adc9ff2a303576cf4ad9baf59", 0x3f}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f00000005c0)="51e798e14c2c3367b154dcd9c919ec289217f0163de7052d12fa101decc5da4f2c4d0c0984249120e3090b9483b191a6a9e2be419a2e1da122fba0e1587037a2ac9f55d78456de1cb287c8e1874c97b940b4dab0959bc7aa734b92d076ca83d0f183b598c8edc98d688075b97096fecceab8a5ecc3d8c171dae902c1d3dc3d1ac85f365efad3878aab13c45b57efb0ee8e3fb690f07975d9b450a88cb498c8eb6a60531f19855940fd2f95ef8a63cb28da519fb084f9dbc9d8", 0xb9}], 0x7, &(0x7f0000000700)=[@hoplimit={{0x14, 0x29, 0x34, 0xfde6}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000740)="ad5d37b9ef8474f038630a887bd18ad1db76ff3feedfc86151e188ee469cabaad680d74ce5997c82c0342a49c8f74e0aba6079e139b139e1b25fc860fb5f89ca0f670937433206a3b0d26695e8bea239e609d0fe3a3b230bc5288537ca686142ed873e029e5066de2e4d0669681b0d563624021937567fad1b0fd1d001237346921dbe337ee9e4919b9ff7a93e46e78d7853873dc821b6e38006b580241a0d736b2f065f2f47", 0xa6}, {&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000000800)="3345abf55d3c5071472c1382dee171529f84ce542d4b83f36c5fd8949dbdceb9a4edac89d3026a994dee0ca3a09cfc2ab687ff5775a6001624ec1806dc341e2d856f6b949f637ceb76ba3d6e1aa9789ca8d8547d400fc9d2f1b91b27bba3cb1bd2205dc7733a70cf98a9f93d6c0a315cf2b1a69c74d82a65d58f1eb4cbd04600ac46699dc79e846503aa19b57595e75db404fe6a9e601614d7136551246f906e126f57089cf164076a92475eafbcbcdf69a8e6a9e3575fc9d14613379700135786a4358fe7", 0xc5}, {&(0x7f0000000900)="5aec3a57e20b6f9c4142d4dc854724621eb471e1adebcf689a17fec2b2fcd6656072f368ca3b367e4221518e28dc8b814c1e61adab2b699471032cbaf7ecae9d7eda132424f10bdd164fef3932423bffd329c13fc7c056ee5344c50271a8c5d8d05f", 0x62}, {&(0x7f0000000980)="ab7dcd91953693bf443b630e8049a189ed73d46a60ec563ad305ddcc5cbcf3b5e360f258d9c6bcce51bbeec8aad2277cb34ce9b30d2442431a5bcc88fff2ba35ad38c4b8e089dad3b2544ef1bd9335d055b42dab52e38c7bb030d45257e19dbb8b64b4b919882b5e97e80bf0765facaf1de64a5bcb2355f5bed49db5dd876c0bdd20342324fcc60b2972fc5f4e", 0x8d}], 0x5, &(0x7f0000000ac0)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0xd3, 0x2, '\x00', [@pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x2, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x4, [0xfffffffffffffef2]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10001}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hopopts={{0x28, 0x29, 0x36, {0x4, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0xa2, 0x1}}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x33, 0x12, 0x2, 0x20, 0x0, [@private0, @dev={0xfe, 0x80, '\x00', 0x3a}, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, @mcast1, @dev={0xfe, 0x80, '\x00', 0x3e}]}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0xff, 0x8, '\x00', [@pad1, @hao={0xc9, 0x10, @local}, @calipso={0x7, 0x28, {0x2, 0x8, 0x3, 0x0, [0x5eb, 0x8, 0x101, 0x400]}}, @ra={0x5, 0x2, 0x1}]}}}], 0x1c0}}], 0x2, 0x4040) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000009, 0x4000010, r3, 0xc2a45000) r4 = openat$cgroup_ro(r3, &(0x7f0000000240)='cgroup.events\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e20, 0x7, @mcast2, 0x3ff}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000180)={'syz1', "19a549e08e4390c9a2161853941881f89918a7c8dfa941b3ae7bc53bc6fc95394c15d1e233bd5d17aa3dce7a3617491f4fe2e3d062cdd9db994c598207a5f56d9608bf0e91150eff814afd5597"}, 0x51) [ 1085.330081][T31700] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1085.330081][T31700] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1085.330081][T31700] [ 1085.351834][T31700] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1085.361660][T31700] EXT4-fs (loop5): group descriptors corrupted! 19:38:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000f6ffffff01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendto$inet6(r1, &(0x7f00000000c0)="cba8979a28c86852d11d3b730b672ebb4a9240669c1aa0f2fcc5252e55164ea3b31c1287e2907332fa4b52458e200bc166c248f08ad2326b09458fe8379709b705151ba66508d724eae56b35890059eb513f87784e05d5e9ed500c4a9e0b422469f3354e3af278f106d589b90615f6884565d7d7cc4188f105ab5bf4b4db59ae1ac4ce252a61188030961e1f5954f72dc07c03fe893ffe8979fe211c28", 0x9d, 0x10000, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @loopback, 0xffffffff}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="56026635cc675bfb7a255400b01320129129bce9de0de38270b7ef4a19da8e227f65ae4719c4becd8ab2bc7c874fc4a52c498335da7315b51b9295df397aa2fe4b7862c177a358c486ac4ce5edb53601f76bb6b001d72436102308ec3cc784e5d4edf0091240250a3a1294ff1d3d7fbfeb40d4d279f4a14c442357036e33ff52fbb8c914efcf2619f70f4b31b95224122c193679f48dcc1e62c33bddb3494e28718510f060d8a5162cc628528eb6ea6510f4c6f26de3956a1da2fc5b6dfd22b3210b55e76ca821e2ae60284fc8303f538fe7ea4d033f4d48912d1907eb5b75543485469858", 0xe5, 0x4010040, &(0x7f00000001c0)={0xa, 0x4e20, 0x9, @mcast1, 0x8}, 0x1c) [ 1085.412566][T31749] loop0: detected capacity change from 0 to 512 [ 1085.432508][T31749] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1085.453169][T31752] loop5: detected capacity change from 0 to 264192 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000feffffff01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1085.467244][T31752] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1085.467244][T31752] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1085.467244][T31752] [ 1085.486377][T31752] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1085.488453][T31767] loop3: detected capacity change from 0 to 512 [ 1085.496272][T31752] EXT4-fs (loop5): group descriptors corrupted! 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendto$inet6(r1, &(0x7f0000000040)="b2131e7124", 0x5, 0x48084, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff7fff}, 0x1c) 19:38:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003800000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1085.517200][T31767] EXT4-fs (loop3): inodes count not valid: 234881056 vs 32 [ 1085.525224][T31766] loop2: detected capacity change from 0 to 512 19:38:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002e00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000002000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x80, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @empty, 0x6}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1085.561812][T31749] loop0: detected capacity change from 0 to 512 [ 1085.562786][T31767] loop3: detected capacity change from 0 to 512 [ 1085.575009][T31749] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1085.593199][T31767] EXT4-fs (loop3): inodes count not valid: 234881056 vs 32 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendto$inet6(r1, 0x0, 0xfffffd78, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local, 0x5}, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) sendto$inet6(r2, &(0x7f00000000c0)="192bda3eb69b5ad8208c2ed0903ee9f41e59296a443be78d5b8c9b90b39069dd5d0cf16de830ebad796ce13f1c058161f78e26dd57eb98717e5d0249c5141c3b9a7f9351740c5ab0c104db593389b46237e72c", 0x53, 0x85, &(0x7f0000000140)={0xa, 0x4e24, 0x200, @private2={0xfc, 0x2, '\x00', 0x1}, 0x80}, 0x1c) [ 1085.634316][T31799] loop2: detected capacity change from 0 to 512 [ 1085.640856][T31800] loop5: detected capacity change from 0 to 264192 [ 1085.661639][T31800] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1085.661639][T31800] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1085.661639][T31800] 19:38:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000f4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000003000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000003b00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1085.680236][T31796] loop0: detected capacity change from 0 to 512 [ 1085.694892][T31796] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x8000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local, 0x8}, 0x1c) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0x4008}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1085.728124][T31800] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1085.737988][T31800] EXT4-fs (loop5): group descriptors corrupted! [ 1085.752315][T31822] loop3: detected capacity change from 0 to 512 [ 1085.766197][T31822] EXT4-fs (loop3): inodes count not valid: 251658272 vs 32 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000005000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1085.773769][T31824] loop2: detected capacity change from 0 to 512 [ 1085.780892][T31796] loop0: detected capacity change from 0 to 512 [ 1085.796432][T31800] loop5: detected capacity change from 0 to 264192 [ 1085.797095][T31796] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1085.803656][T31800] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1085.803656][T31800] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1085.803656][T31800] [ 1085.817808][T31824] EXT4-fs mount: 26 callbacks suppressed [ 1085.817819][T31824] EXT4-fs (loop2): mounted filesystem without journal. Opts: discard,,errors=continue. Quota mode: none. [ 1085.849480][T31800] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1085.859271][T31800] EXT4-fs (loop5): group descriptors corrupted! [ 1085.871889][T31822] loop3: detected capacity change from 0 to 512 19:38:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c004800ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000006000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000104000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000004, 0x80010, 0xffffffffffffffff, 0x9b210000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1085.887970][T31822] EXT4-fs (loop3): inodes count not valid: 251658272 vs 32 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000007000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000008000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000114000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1085.947282][T31864] loop3: detected capacity change from 0 to 512 [ 1085.954592][T31864] EXT4-fs (loop3): inodes count not valid: 268435488 vs 32 19:38:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000040)=0xfff, 0x4) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000018000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.013865][T31879] loop0: detected capacity change from 0 to 512 [ 1086.018356][T31880] loop5: detected capacity change from 0 to 264192 [ 1086.029888][T31879] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1086.035453][T31882] loop2: detected capacity change from 0 to 512 [ 1086.052744][T31895] loop3: detected capacity change from 0 to 512 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='\x00', 0x282002, 0x10) socket$inet6(0xa, 0x2, 0x2) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1086.069972][T31895] EXT4-fs (loop3): inodes count not valid: 285212704 vs 32 [ 1086.077852][T31882] EXT4-fs (loop2): inodes count not valid: 544 vs 32 [ 1086.092934][T31880] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1086.092934][T31880] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1086.092934][T31880] [ 1086.111749][T31879] loop0: detected capacity change from 0 to 512 [ 1086.125401][T31880] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1086.127742][T31879] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1086.135295][T31880] EXT4-fs (loop5): group descriptors corrupted! [ 1086.155765][T31882] loop2: detected capacity change from 0 to 512 [ 1086.165378][T31882] EXT4-fs (loop2): inodes count not valid: 544 vs 32 19:38:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x97ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000124000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000001c000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200300004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c004c00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.216460][T31880] loop5: detected capacity change from 0 to 264192 [ 1086.224477][T31880] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1086.224477][T31880] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1086.224477][T31880] [ 1086.248403][T31880] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1086.258257][T31880] EXT4-fs (loop5): group descriptors corrupted! 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000026000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000001d4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1086.305142][T31942] loop3: detected capacity change from 0 to 512 [ 1086.313431][T31942] EXT4-fs (loop3): inodes count not valid: 301989920 vs 32 [ 1086.321089][T31940] loop2: detected capacity change from 0 to 512 [ 1086.326718][T31945] loop0: detected capacity change from 0 to 512 [ 1086.334310][T31940] EXT4-fs (loop2): inodes count not valid: 800 vs 32 [ 1086.342582][T31946] loop5: detected capacity change from 0 to 264192 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) r2 = openat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x3, 0x2a}, 0x18) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000000)={0x2e}) ptrace(0x10, r3) ptrace$getregset(0x4205, r3, 0x1, &(0x7f0000000080)={0x0, 0x3f00}) sendmmsg$inet6(r2, &(0x7f0000000c00)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0x80000001, @remote, 0xffffffff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000002c0)="7853d0ac68228393c45dddaa0c050d377d7bb91c7dc778b673", 0x19}, {&(0x7f0000000300)="9f6c820cbe95db27c328ab27182ee6f0cb22ed3db174eabe9e6d430c55cfa92042ec8121fa77ceef012b9d354c3b86d9086ff72725c41535dac825935bf1616b02dc48dcf4f9c67a1c9f302f0d354b901d70ec1407263920bed46e67ab1dd9faa0624004d20f3a52dfaa28e381ace0b2303aaf410e28689e76fa191df2db309c54004831df9ad5859f99fb159607a8538aaa74aa0c3cb7d973868d65cfae66732823bd8f8494cd4665ab92bf5e0aa2215be8d02250e318e0a3069c311246f3c8f143171b179520bac779d893b975c5e8", 0xd0}], 0x2}}, {{&(0x7f0000000440)={0xa, 0x4e24, 0x2, @remote, 0x7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="ddd4c69405cac9aceef0eebe119cd5af23f4a3a0f5f805a4115faf444619d86efed90287ac2996a8f704caf917d1a289e013daa6260eec82bf7e304cca214db47b406765149698ce19ba5e13b0d815a7ccf461d947be05dd9d6519a3aaba4ec1482c2ffc3450d274559f62c4e414d5c92c13c307ad099eec4fff523fa28d569dccda8d", 0x83}], 0x1, &(0x7f0000001540)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0x7fffffff}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x4, 0x4, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0x3, 0x401, [0x80000000, 0x1]}}, @jumbo, @pad1]}}}, @dstopts_2292={{0x1068, 0x29, 0x4, {0xff, 0x209, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim, @generic={0xeb, 0x1000, "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"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x2, 0x8000, [0xfffffffffffffffa, 0x0, 0x10001, 0x6, 0x10000, 0x3]}}]}}}, @dstopts={{0x1098, 0x29, 0x37, {0x84, 0x210, '\x00', [@padn={0x1, 0x1, [0x0]}, @generic={0x6, 0x79, "e14a90e33b9f570157f7f4deefaffc770843f13a743fe14019160b1a074c8b97d9b0d859cf2fa32414a970d3a7b3a384c5c86143999ec7b94fab264eec42827e4a5f7654cfa1daf6ab476af6b1823b49f91c415a0c18eba933210dd6f2cac3f9d2d764590e4665afc791185cb1827c8622695a045aa0724d83"}, @generic={0x0, 0x1000, "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"}]}}}], 0x2170}}, {{&(0x7f0000000580)={0xa, 0x4e23, 0x8, @private1, 0x8}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000005c0)="0cee907caa9fc36585cdc538d9ccb6d549a187c19d8329a72699146700926714e0f1c8d053c7871379cc8ee4fb97671291c9ef3ec53c2fa7d451df59dcd918da97ff8d5ec77f8c98947ed926c05a23260101f28f386ce272d9ea23f669070e108fd06af18edf2bb059250b40c53221e422f6269f5d70dadf784cb34d720f07704aa242b91ea0fb3fe0820a8cd9cbc3d8632ab3a3a2b3662d2b2d02d0fbf3d184fc447cecfc044e026a5b23d2f1109d8c6aafaf388e36022fdd5a92496bdf", 0xbe}, {&(0x7f00000036c0)="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", 0x1000}, {&(0x7f0000000680)="d9694e7487c151407db4a1c312997da2a48ccdee9f51e382300f014f47c4d56c4351b8c7bf47d1d5846b71c09a5cceff99f2f28e9b815302c84ad0739ae2722cbaef225c4b0103f4b3d00ff54f871ce17ce0a17c85e8625c53ea1e14bea5ffe60912837415b67350baa90f09563200ea8de0387ca518714b34ab03a46835b28886a0efc316705267e25dfa9924feeecb29d3", 0x92}, {&(0x7f0000000740)="a0c44bbee0de54d888970294d3807d265f7f48e57d5f46b582ea7342ee0901fc5e60b7ba3eba4033e7bec48f3e3ce338ddf1fc0092c7636eaf6b389417315eb805354d810570024c8a1350af3e57907ddc241fd09dbdc4d881de5b19fcc25b855b2f754d89c56a9acde59c899efb98d578f1bc7655d3f59bcb37860cca0d2d323d8d7243a73bd9c938b9b364cc11707662ee39d1399f7210115cc3daa8b05cff80e00424e9f1f04b376ebdb23274d636b976b0729045b4cac5b2617faecbb53d8ea65c", 0xc3}], 0x4, &(0x7f0000000d00)=ANY=[@ANYRESOCT=r3], 0x88}}, {{&(0x7f0000000940)={0xa, 0x4e21, 0x9, @local, 0x7}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000980)="72d67b8edabf4a555c2acc7679ebd39dff98facf1895f390cb68f9ebf6c92faa41b6e55f901f4653d1aa708d7e786c0db1eff195677860d8d762f73a7a28387249a8dd9100f23599d869230fcb71d1107352051b4607edfb273d37a7bb29097a952f48623f12e9e82b755a9c442a33", 0x6f}, {&(0x7f0000000a00)="44270df37a573ce6db998724058eb72144ba575bd34023588ccbcd2352768ecf2310fde2a0c4a8d39bdfd151bcb7524368462196b1c0d8e51d25198e0c8922b6e23826c8461207d2db3fb206d0d4aaab8f172999c886f0980d787444c71a7466b0f81e87447e53c19bed5d1e0449eb274b1fd0640a41a0b19adbe3a87831e29c85aa4d584be041002ebeecafe5250ceefb83c64531dd97693a60350709d1c1dab9d88874e348442753a0f01daf74614a56daad6d6d7b27cefdcc6b73f08e29899b63bed6d4c93e44ed5f978075ca6e68aa304fa8ab48979bf135775e60166445a870586461e40511fd3b412929d746c1d4", 0xf1}, {&(0x7f0000000b00)="54780e77ed75fe4ba7e59fb4ffe52003eb6ac6878f575e9faf8e10073eceec788d473dd86f7a9520f97d807498998e4cf79f78a96456d9fb5590030112ca4cd7abd87e5c3768f041", 0x48}], 0x3, &(0x7f0000000bc0)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x28}}], 0x4, 0x400c000) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, @nfc={0x27, 0x0, 0x0, 0x5}, @hci={0x1f, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000040)='vlan1\x00', 0x80, 0x2, 0xffd5}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r4, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000dc0)="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", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000d40)="0c36385c0a756d17f59fb6f1893cad6e6f21031c97f83c7d6237bae217f64517f396f21350d029c8b87ada4cee2567c896bfcf678a9a896475577165bedff0e2765f10ad8d70a0de2fb5ea", 0x4b}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x0, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local, 0x7}, 0x1c) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000fe000001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.369005][T31945] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1086.382469][T31946] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1086.382469][T31946] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1086.382469][T31946] [ 1086.403292][T31946] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1086.413229][T31946] EXT4-fs (loop5): group descriptors corrupted! 19:38:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg$inet6(r0, &(0x7f0000006100)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0xff, @remote, 0x2}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000000c0)="9542b652e760d556eea9d380c4f0b717f75b8641f62f8c78ffd012676b73a0b46b86782c7e4b5eea627943c3b2de9d291953b3d6bf8aa9a13d2531d1019e007c20ee7e5e10", 0x45}, {&(0x7f0000000140)="d84ec5ff0598fc7d393653a457b18c68c8ba37f71b4b0f23e257634b63ab16c1e553f20ad2461effa3f30122338775f9f3198784680947e28b71eb76333a419b51b726b7a534c6ef181089fda50c0238", 0x50}, {&(0x7f00000001c0)="c92bca505c112f62ecdd83c1ede3043a688d85f8472bfdfa274efe0312d7ae8a3d50fc621b9a311f10a437821f05e068897de08c000fbc01a3081c28d8eba1b9fc82521db744138877967a299badb2cfe251e3e74fd8ee7636d946ca032910d559cb228a4f4bb9b6bbb7274552415aae72589dfd9a49b2daaf8e64c20c11d1c1c9", 0x81}, {&(0x7f00000008c0)="4e0a0b2b576abee707534bbf38b55bc73722b49454fd3ac7e023769db95f68d7ce66fb84f917a1047540a8049e108b27a74389369414a3f98816091f7ccc0abe62f711d08025639bc72ec88753643541271aa1c3f6a13e0215d7ae348664002cb0de8cfedb90dd556cc58f01d737f912c469063b714721f57bda3ea40eaae14b30ce37e945d3b39deeac8ad87ee656c44593bfa19969670fc9ed39ca9b5f656b3bca652d6330bc14a90c6d0ed5eb34be1023c681f0170a34c58c08e982c4fc509e975116a9e7c47de6d59ab7fb64f5ea8508ebf614dc2064f589a70c9c0eab0ffcbd201b2bdbe594", 0xe8}, {&(0x7f0000000380)="6e521d2f5d570d7753a5e8e74f985fb17c", 0x11}, {&(0x7f00000003c0)="9a62bb3c6a93189ed45b10c1e021527e67566f3ed929fd361fe30bb011effb00894c5c02ef587dcdd84bf0f894154109ec810ecfcca7b1a88011f07429282284c2d2d6d1027b2a575a4b6f76de756b75de3f26e7c9e77880eaddbd5d54", 0x5d}], 0x6, &(0x7f00000004c0)=[@hopopts_2292={{0x18, 0x29, 0x36, {0x29}}}, @hopopts={{0x28, 0x29, 0x36, {0x1d, 0x1, '\x00', [@generic={0x70, 0x7, "b891369f538b01"}]}}}], 0x40}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, 0x4}, 0x1c, &(0x7f0000001840), 0x0, &(0x7f0000001880)=[@hopopts_2292={{0xb8, 0x29, 0x36, {0x33, 0x13, '\x00', [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0xba}, @generic={0x2, 0x94, "2d0e242f47ee1ecd2592a82e6fd1da739b61d3202ec6599b9c4cf780b17df1af338a34f73b0f14fe84c0715a2dfd21311f886121c348a512ea385e34d9a883927a235b2983af6ba052214af7a9f87e274a2e9280d4634f8ed9d730803e445ed37b734f0cdfe77bb293f76978f8fcb266f6a7d792be8b128e33bba15d1c914699b122759f531b62617ab02d0522a10829a4122d15"}]}}}, @hopopts={{0x20, 0x29, 0x36, {0x16, 0x0, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}, @rthdr={{0x28, 0x29, 0x39, {0xff, 0x2, 0x1, 0x81, 0x0, [@private1]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0xd69}}], 0x148}}, {{&(0x7f0000001a00)={0xa, 0x4e23, 0xffffffff, @mcast1, 0xff}, 0x1c, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=[@rthdr_2292={{0x98, 0x29, 0x39, {0x32, 0x10, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x2c}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x2, 0x1, '\x00', [@generic={0x62, 0x6, "afa480117bca"}, @enc_lim={0x4, 0x1, 0x1}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xbe, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x7fff}]}}}, @tclass={{0x14, 0x29, 0x43, 0x81}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r2}}}, @hopopts={{0xe8, 0x29, 0x36, {0x4, 0x19, '\x00', [@enc_lim={0x4, 0x1, 0x64}, @generic={0x5, 0x5f, "a49cb38290f4dc3618c5b377870873d07b5cffc93153a50db2627a2652ad5345ee34fd403148d6b923c6e3e66b8c421b90271b87f605c71607562b0c7116e5e7cd3dbee4845a70797bbd1ba5d953051072cb673422f0ef9399627689458950"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x9, 0x1, [0xfffffffffffffff9, 0x101, 0x17a, 0x100000001, 0xffffffffffffa159, 0x7280]}}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @private2}, @calipso={0x7, 0x10, {0x2, 0x2, 0x40, 0xfe01, [0x7]}}, @ra={0x5, 0x2, 0x1}]}}}], 0x208}}, {{&(0x7f0000001d80)={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x10000}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000001dc0)="33c4428c1a82f8245993c11bc9a4d0c30ca329ed325fdbcdfe9f14f45cc366914d28ae7c12c36e0960f7622f5d3568f09e74025b3aec872df28d03ac84e7725451c4c875b6ef975cd6c8df254d3778493a99146cc9dc60f7975ec4b38e1815741ee79894d17a7b4475bda26c8c7f1703061209c40462b6807ca966ef7e7dea22", 0x80}, {&(0x7f0000001e40)="c5b9238fc9cf84b0c6f598e53bf62c433be50cb654d637bbb8168e8591b5421b09214b9e55303438f895", 0x2a}, {&(0x7f0000001e80)="0c8082c3a25a15ea1783de1ef222239f93ad30dcdc810fe785ee97efcf19b8f910b5aa3bfecc76e841788ddc015440909d01590a7f85e910939241d87bb5f8b49450fa45fb73e9c8674ab1a6a7b9ff31d5d36613f025ca53d544b9ab082a8861ece3a37a6697f022a9611d02ca1fb8fb34a513999cc488182742f266177dba24de", 0x81}, {&(0x7f0000001f40)="fa6e33acfa66f6e2c26e0b280f264f2e2d9c777b67d0bbc72a2c50727bf145d4d4c96506db7b2ef27ecdabadaeddbf8b4b3c5ab4643193590d1ff257e117657b130474872e3594f255dbc76ca165b7a57787", 0x52}, {&(0x7f0000001fc0)="b2c22ba2f604f395c94087c48355e36edd3712411beb928e3c1b7838263dfe2a905b829cfcfa12d4d1d24224a941a31c463b8f24a2bc9766f34dbf8186de705a91fe9c3a97fc76a4a41ffb4310a4ffd71987f966595e414aed6a305ed7", 0x5d}, {&(0x7f0000002040)="875e8a959216218c37acc227a0571e25ed6dd40ad6ac1a7ad4ca1f22acf2a43f857a4aa49663bf3ee5c5c836c3069150a4193fd9fedf147c0bacf2c34a0de8a84e7411381df34119b516c3e5f4a371bdb4fd31fc21452568a4b0e096b8b5098b9c6f0ce2ea7c12b6e4e76d13380b9474ae94e6cefbac8336bd7d6057ccedbf9a9c97f7974f91b851d7caf2ea260959537926f01c73b1407f8f93773f810ed47e9064f128becc66e1a4c0f291feb4e538605f4613154b55b75e3ef7765bdf2bab4d02844ab964252ba2a8e454991ed55cee44ea9ab17018fa6c65a4bca0edb661beb3c70e3ba6c2aa6fb8522237", 0xed}], 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="6a7bf7ac2752d57d0a2400000000e6089223512e30ff0000002985b4d211c03c9e8ff4a000000032000000fe8014000000ffff", @ANYRES32=0x0, @ANYBLOB="00000000140000000000000029000000430000000100000000000000"], 0x40}}, {{&(0x7f0000002200)={0xa, 0x4e24, 0x7, @private0, 0x7}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000002240)="ce0dc5f587525ee6021f8b57b89bfd976c79379709271ea36c6dc736f66c6ec1a14946aa8b80e794e95991f8f0ca2647abbf3a324f60352a756578ae904373c096", 0x41}, {&(0x7f00000022c0)="3604ff8d78", 0x5}], 0x2, &(0x7f0000000280)=[@hopopts_2292={{0x78, 0x29, 0x36, {0x2b, 0xb, '\x00', [@pad1, @calipso={0x7, 0x10, {0x2, 0x2, 0x7, 0x153, [0x9d88]}}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x28, {0x3, 0x8, 0x1, 0x4a7, [0x10001, 0x7ff, 0xffffffff, 0x8260]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x78}}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f00000023c0)="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", 0x1000}, {&(0x7f00000033c0)="440c3d2692d339dbfc24e62fd82fc8a10e5f017d068bb1746bd2f45059db2759f0840bfc63554d72c863", 0x2a}, {&(0x7f0000003400)="cd4770f3dbba42966f8e3b021f4e4a885c4dfa3d997a85025bce05a2ffa847ed2c44f57737f941c99edb8542353ff7b447c6044984bf8cfb141bae685f97107142393c775558d03d40a5b935b06e7e55e0b0b6c4fd99fc84f1610c2bc1b7e4b3f3c1bf232c1719acdaf6b0", 0x6b}, {&(0x7f0000003480)="f80e9d032652cf11e2951ac92fd8e41ac4de2a9215687587670be84c1c5178935455c47130e8e4fd427c1ce134511c584ea8f9ff193293a7379644f572733d5e765e51db78ccbe18426659c78a298753f3942aa01dedbbd6969e9c6a44a37e6de136c76d09362a609ae60becd21750ec29f1ae89f2f969ad18d25561162aa806e15476ccf140e9e74106c938ceb2eab289ffa0003356d99483183b1e38d88297a220c9f8fff3b3f9e8dcc3d02ef026bee320186b2e1fb0a3915d7930b8ece866a12d84ffbc2d594c90ede6e979da0bcedc8d20db4418ffd6c0fb53b0cc3813d967558bdca8e6a715fa6e", 0xea}, {&(0x7f0000003580)="dfa0b3824ca26c742c1f15ea4d046ac25331d1bb5703214b4d4b611108884efef8d9ba55d945dbbde32f4010609e147d5dbaa6c2490adbcdf3c79533c10f945fc6cf7389b4d1ff5a207f4558fe96102f9de5340b3821892f41f6833ce772b09ff0154872f99d2d2b4b6d238c4703dfdd6dc245c78ce0831df34833d0a39b1e2352fb258a7b8766f0a7fd550a100aa428fc86309717a5516cf2a67216a49df7413ca0815158f6ebe86a4d97ae8e3c18b0e7c7f11d8d0b94763ef4d49414efac10b7b9eabb4a5c3c39d7ead5453f2114322f754a62d29143b03a5dd7366496552cdcd2183ed0f526", 0xe7}, {&(0x7f0000003680)="d6521c9f5a554bcf5b28b7b57acbc824fc3a1648c5792fee6f44349cfcd083a1e9ac6afdb510062deb3bde9a9ca9", 0x2e}, {&(0x7f00000036c0)="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", 0x1000}], 0x7}}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000004740)="0eb312ecae6c9b0fcc6f52d2ece4329619fff4178d1acea0da47a7bc3087b2728eb5bbced06dd9703921ddfcfc953a91e69cc05cabab530cb996d24dd9ca9ed8d1dd16033dbf214d4c03fc23f36c6af1dc547b3b5fcc7564d9517882d7c7688daa60c710ba3ddfb037041b650e6710a162fd27364a932bb699ab7857425d55", 0x7f}, {&(0x7f00000047c0)="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", 0x1000}, {&(0x7f00000057c0)="f3c29fb07067", 0x6}, {&(0x7f0000005800)="ec68513a36636778e400b47906f64dbf382798bd1297bbc02ad2df4f5586325a01ac07cc6e00d189deabb6cbd17f4754619b78da98274bbf72eed6c5ffd204cea9b1da142b227c672272ab294b912a63ea17686e0675b1b6c9b22b3e0c1dc039d19c34ceb35a3ceb067eb5496dfe023db9307212b659fe", 0x77}, {&(0x7f0000005880)="f21437a2d462fcf3d606f32a41fc1a51b0fd1608df2451a7b6afc2b68ca63c9f06bfc11699d49c18d8f9bfd337a3eaefc8e580c3e5e9bf51bd1959023141cd099cea87db0714ca6826149c5fb5cc99cd394ff898e540c2271b2007121685092d2b6dd0c9f5c0e2cebf9785a2b8636763c4ac4c74e1daffbbf11c86ce31ebab856fb78e3044896fd19a829e", 0x8b}], 0x5, &(0x7f0000000540)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hopopts={{0x40, 0x29, 0x36, {0x0, 0x4, '\x00', [@jumbo, @ra={0x5, 0x2, 0x7b}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0x0, [0x4]}}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x3c, 0xc, 0x2, 0x8, 0x0, [@remote, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @remote, @mcast1, @private0]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x1d, 0x1, '\x00', [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1]}}}, @rthdrdstopts={{0x108, 0x29, 0x37, {0x3b, 0x1d, '\x00', [@ra={0x5, 0x2, 0xfeff}, @pad1, @generic={0x0, 0xa9, "2b7bf4c8ea4422154f0fcc7ec7423756e75be5d6164930f80590d504e021112678ff847dbd238b93285e91a39af8f73f46bce842904048a1c5eb87bfd722d18e5fae7be567ed3094d595984667da7d3e6657fbaed85b8e22860faf180f59f1245f55c978eb3fe41acbf76f6639769f9dab974ea25dffcf3128b7d3b6ac46ff11bf69cd90b7aa328d9218f035f650e3be629c2c30d4e7a4846ada9d756eccdea6967947147ea2a3c0c9"}, @generic={0x6, 0x31, "e54271be56b78e0f4ad0c47d7acd945ab07a5836264f922a40bee437d5b883c75fa5163833429e27ad305056c818ee00a4"}, @ra={0x5, 0x2, 0x6}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}, @tclass={{0x14}}, @dstopts={{0x20, 0x29, 0x37, {0x5c, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x8}]}}}, @dstopts_2292={{0xf8, 0x29, 0x4, {0x0, 0x1b, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @pad1, @calipso={0x7, 0xffffffec, {0x3, 0xc, 0xd6, 0x4, [0x6, 0x7, 0x100, 0x7, 0x2, 0x551]}}, @generic={0x49, 0x57, "1ee94d8a6315e6c60282dee25bc33688ffd69460b98b7a556f3620ff7f123ee43d9b5655af60b1e675ee9d150317ddd99f2e1350283f851d6f7c3862afbce88a2be91484b6e2e9999b71e15a1fd04729f2cebccec48a33"}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x7}, @calipso={0x7, 0x18, {0x0, 0x4, 0x4, 0x7, [0x5, 0x5]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x360}}, {{&(0x7f0000005d00)={0xa, 0x4e21, 0xd0000000, @mcast1, 0x6}, 0x1c, &(0x7f0000006080)=[{&(0x7f0000006300)="aa951801b028003d4ce8e1bee2a6f7ea15c9a74320596bdb475e7a1d4506781fa568b3ee4b725ceb82c74d6717e433a89cf84201005dcb2c9534b2b0b924bcb3ea0075700edac04c1e81eabd090b18cbbc06b81cb5d4238ab0b569445a0f5e13ec1f1d56a46d27d74a7026e309777d7efbd28ce23063f5904b1bd4b746d5c95b71d7a48797fe6d6841161e1f9068489d94ac99798e20e20c4061bbca6d2304701346557d9ed6970f72", 0xa9}, {&(0x7f0000005e00)="4d69307818ceb9417b7866d5d8b16af2acc0a097403c6b42c80b4767854205b10c78aa5082d411eac137554542971581d9cf8bb4a6dcc23836974c03f08ab1a85ac9811e89", 0x45}, {&(0x7f0000005e80)="017c70c058a140d85947db672d31b5d1ea32e403314bccfd824b8d42d26269cfaef62811fdb6b571768cd9847d2eb9dd3a703d293de38babf12cabfc898006285d18510282fb0e62e6b988f47295501f04c165fc12d8a6700670b2cbfebbc5f2ebdc6f1afd99da21e3599d430b7bebeff26d58ebe956cca1779dad86c11d6f741fbc5b287b9dcf6a86b53ff6e1dcc1db74f11b6e", 0x94}, {&(0x7f0000005f40)="d0d979f410cb8b268c6a4036fc885433e55cfd2470119d499b", 0x19}, {&(0x7f0000005f80)="ffb53ee17e3c09423ab085d2891fd7c4f7b1eb5c83067b1bcf77920f450e0ec5b6086e7129410718fadec4d6e8ece1b98814c9012badcd2a06a7a0be5f75244d3b0b451af3633493c13da5b35799ef22c6595fc1d2a8dadcbf03c66f91eab0dc21a6cd8fddee5d5fb941cc5fc82213716a21a0c8055f310876cdfd4c7e5364d911aa982797cc965c20ae6ffd76acfefa70e03765f89eed307088057129a7f9109d79e2691759331bc23add460c646a461a7a6dfdf22e18195d6117bc761beb1abc02df58bcc8db43b30c", 0xca}], 0x5}}], 0x8, 0x40041) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1086.425194][T31966] loop3: detected capacity change from 0 to 512 [ 1086.437807][T31940] loop2: detected capacity change from 0 to 512 [ 1086.466237][T31945] loop0: detected capacity change from 0 to 512 [ 1086.491138][T31940] EXT4-fs (loop2): inodes count not valid: 800 vs 32 [ 1086.499415][T31945] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004020001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xceb77be1, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000224000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1086.510110][T31966] EXT4-fs (loop3): inodes count not valid: 486539296 vs 32 19:38:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000030001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r1, &(0x7f00000000c0)="c11f0cba44c39a72a517b9693eb9bbc35e349b49f3efaf313f496e7766476a7f3dbb5bebc0cae76a6c43fd1772b851ce48a15fc0e1c690f87b86888683d50f653d53eb46d4f59c6ad3387e2ad9fe2ceba1d7add0704043e2829e3c318949058743a7612b9ad732e812d6458bee5895f5958eb8d35c61b9ac6bc85694d181c0fad93c21dd4dc842fa33536f2bab3841551b3a7adbf363e0ea32c37280e0eaacfe32f21b2e15f90fb6af1d56d24ed118468fb8667c5dfbdc606d4a57e7cd7d454c", 0xc0, 0x8001, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @mcast1, 0x6}, 0x1c) 19:38:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c006000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.567348][T32001] loop3: detected capacity change from 0 to 512 [ 1086.575271][T32001] EXT4-fs (loop3): inodes count not valid: 570425376 vs 32 [ 1086.598415][T31996] loop5: detected capacity change from 0 to 264192 [ 1086.606442][T31996] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup2(r0, r1) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000002040001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.606442][T31996] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1086.606442][T31996] [ 1086.625881][T31996] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1086.628347][T32014] loop2: detected capacity change from 0 to 512 [ 1086.635703][T31996] EXT4-fs (loop5): group descriptors corrupted! [ 1086.655901][T32016] loop0: detected capacity change from 0 to 512 19:38:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xdaffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000006040001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.660027][T32014] EXT4-fs (loop2): inodes count not valid: 1056 vs 32 [ 1086.671489][T32016] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1086.692724][T32001] loop3: detected capacity change from 0 to 512 [ 1086.704760][T32001] EXT4-fs (loop3): inodes count not valid: 570425376 vs 32 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', {0x3}, 0x3}) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1086.726488][T32014] loop2: detected capacity change from 0 to 512 [ 1086.738885][T32016] loop0: detected capacity change from 0 to 512 [ 1086.747337][T32014] EXT4-fs (loop2): inodes count not valid: 1056 vs 32 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000080040001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000254000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000050001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.767052][T32016] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1086.778362][T32040] loop5: detected capacity change from 0 to 264192 [ 1086.796067][T32040] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1086.796067][T32040] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1086.796067][T32040] 19:38:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:02 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c006800ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:02 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xfffffffe) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) fdatasync(r2) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x200}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0xfffffffffffffefe, &(0x7f0000001500), 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setuid(r3) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f00000001c0)={0x3, 'syz_tun\x00', {0x3}, 0x6}) 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000002e050001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.836955][T32057] loop3: detected capacity change from 0 to 512 [ 1086.873333][T32057] EXT4-fs (loop3): inodes count not valid: 620757024 vs 32 19:38:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000002e4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1086.874176][T32040] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1086.890396][T32040] EXT4-fs (loop5): group descriptors corrupted! [ 1086.904742][T32067] loop0: detected capacity change from 0 to 512 [ 1086.908258][T32068] loop2: detected capacity change from 0 to 512 [ 1086.915426][T32067] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000060001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1086.935276][T32068] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 [ 1086.953751][T32083] loop3: detected capacity change from 0 to 512 [ 1086.964422][T32083] EXT4-fs (loop3): inodes count not valid: 771751968 vs 32 [ 1086.978359][T32068] loop2: detected capacity change from 0 to 512 [ 1086.985417][T32040] loop5: detected capacity change from 0 to 264192 [ 1086.992770][T32067] loop0: detected capacity change from 0 to 512 [ 1086.993949][T32068] EXT4-fs (loop2): inodes count not valid: 1312 vs 32 [ 1087.001959][T32040] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1087.001959][T32040] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1087.001959][T32040] [ 1087.022252][T32067] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1087.038295][T32040] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1087.039898][T32083] loop3: detected capacity change from 0 to 512 [ 1087.048108][T32040] EXT4-fs (loop5): group descriptors corrupted! [ 1087.061902][T32083] EXT4-fs (loop3): inodes count not valid: 771751968 vs 32 19:38:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xe17bb7ce, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:03 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000003c0)={0x8, 0xf4ea, 0x7, 0x401, 0x19, "4597d9695849d2289cbf816fcbc31e4aead567"}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@initdev, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@getpolicy={0x10c, 0x15, 0x300, 0x70bd2a, 0x25dfdbfd, {{@in6=@private2, @in=@broadcast, 0x4e21, 0x0, 0x4e21, 0xfff, 0x2, 0xa0, 0x80, 0x67, 0x0, 0xee00}, 0x6e6bbd, 0x1}, [@replay_thresh={0x8}, @policy={0xac, 0x7, {{@in6=@private2, @in=@local, 0x4e21, 0x40, 0x4e23, 0x6, 0x63c0803215565c59, 0xa0, 0x20, 0x33, 0x0, r0}, {0x4, 0x7fffffff, 0x80000001, 0x7fffffff, 0x200, 0x9, 0x7, 0x7}, {0x2, 0x0, 0x8, 0x2000000000000}, 0xb25, 0x6e6bbe, 0x2, 0x1, 0x3, 0x3}}, @XFRMA_SET_MARK={0x8, 0x1d, 0x1f}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc040}, 0x4000080) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004060001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200600004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c006c00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000484000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x2dd, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000070001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1087.162046][T32118] loop3: detected capacity change from 0 to 512 [ 1087.165914][T32120] loop0: detected capacity change from 0 to 512 [ 1087.182032][T32120] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1087.193383][T32118] EXT4-fs (loop3): inodes count not valid: 1207959584 vs 32 [ 1087.195496][T32122] loop2: detected capacity change from 0 to 512 [ 1087.210850][T32122] EXT4-fs (loop2): inodes count not valid: 1568 vs 32 [ 1087.228597][T32120] loop0: detected capacity change from 0 to 512 [ 1087.231790][T32118] loop3: detected capacity change from 0 to 512 [ 1087.237573][T32141] loop5: detected capacity change from 0 to 264192 [ 1087.248245][T32118] EXT4-fs (loop3): inodes count not valid: 1207959584 vs 32 19:38:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000004c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x40002) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="ffacd6f4008037ce9a96c59d5c62e3342accea1f7000d80080000000000400ebcf514cd236100028d209ae51f0462531abe8839866dd2fbf", 0x38}], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5b32}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x27, @private1, 0xffffffff}, 0x2b) [ 1087.255844][T32120] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000180001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1087.291005][T32141] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1087.291005][T32141] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1087.291005][T32141] [ 1087.293493][T32122] loop2: detected capacity change from 0 to 512 [ 1087.323135][T32122] EXT4-fs (loop2): inodes count not valid: 1568 vs 32 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0xfffffffd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1087.339657][T32141] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1087.349449][T32141] EXT4-fs (loop5): group descriptors corrupted! [ 1087.358515][T32152] loop3: detected capacity change from 0 to 512 [ 1087.393428][T32152] EXT4-fs (loop3): inodes count not valid: 1275068448 vs 32 [ 1087.435010][T32141] loop5: detected capacity change from 0 to 264192 [ 1087.435029][T32152] loop3: detected capacity change from 0 to 512 [ 1087.442247][T32141] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1087.442247][T32141] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1087.442247][T32141] [ 1087.467587][T32141] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1087.477495][T32141] EXT4-fs (loop5): group descriptors corrupted! 19:38:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c007400ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000001c0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200700004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0xb17}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1087.487701][T32152] EXT4-fs (loop3): inodes count not valid: 1275068448 vs 32 19:38:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000604000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000200001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1087.556966][T32192] loop0: detected capacity change from 0 to 512 [ 1087.564481][T32189] loop5: detected capacity change from 0 to 264192 [ 1087.566901][T32192] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1087.579410][T32188] loop2: detected capacity change from 0 to 512 [ 1087.592126][T32189] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x2, 0x3, 0x1, 0x0, 0x1}, 0x20) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x7, 0x4) [ 1087.592126][T32189] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1087.592126][T32189] [ 1087.610929][T32188] EXT4-fs (loop2): inodes count not valid: 1824 vs 32 [ 1087.610939][T32189] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1087.623262][T32204] loop3: detected capacity change from 0 to 512 [ 1087.627474][T32189] EXT4-fs (loop5): group descriptors corrupted! [ 1087.648232][T32192] loop0: detected capacity change from 0 to 512 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000260001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c007a00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000052e0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x8}, 0x1c) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e21, 0x8001, 0x4e23, 0x400, 0xa, 0xc0, 0x20, 0x0, r2, r4}, {0x8, 0xbf6, 0x8, 0x118, 0x3, 0x7, 0x7f, 0x7f}, {0x4, 0x7fffffff, 0x0, 0xfffffffffffffff7}, 0x6, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local, 0x4d4, 0x24}, 0x2, @in=@broadcast, 0x3504, 0x3, 0x2, 0x6, 0x5a, 0x8, 0xfffffff9}}, 0xe8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1087.656401][T32192] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1087.683663][T32204] EXT4-fs (loop3): inodes count not valid: 1610612768 vs 32 [ 1087.720546][T32189] loop5: detected capacity change from 0 to 264192 [ 1087.725811][T32188] loop2: detected capacity change from 0 to 512 [ 1087.727224][T32204] loop3: detected capacity change from 0 to 512 [ 1087.734404][T32188] EXT4-fs (loop2): inodes count not valid: 1824 vs 32 [ 1087.746623][T32232] loop0: detected capacity change from 0 to 512 [ 1087.753197][T32189] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1087.753197][T32189] Contact linux-ext4@vger.kernel.org if you think we should keep it. 19:38:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000003f0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 1: iopl(0xa1) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1087.753197][T32189] [ 1087.775057][T32189] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1087.781346][T32204] EXT4-fs (loop3): inodes count not valid: 1610612768 vs 32 [ 1087.784872][T32189] EXT4-fs (loop5): group descriptors corrupted! [ 1087.800639][T32232] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000400001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000684000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x107}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x101, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, r1, 0x3d445000) 19:38:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1087.876996][T32232] loop0: detected capacity change from 0 to 512 [ 1087.908344][T32232] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1087.917308][T32263] loop2: detected capacity change from 0 to 512 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1087.927187][T32263] EXT4-fs (loop2): inodes count not valid: 2080 vs 32 [ 1087.934510][T32269] loop5: detected capacity change from 0 to 264192 [ 1087.941593][T32272] loop3: detected capacity change from 0 to 512 19:38:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00fe00ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000004800001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1, 0x208}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @local, 0x20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) [ 1087.971372][T32269] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1087.971372][T32269] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1087.971372][T32269] [ 1087.989830][T32263] loop2: detected capacity change from 0 to 512 [ 1087.991135][T32272] EXT4-fs (loop3): inodes count not valid: 1744830496 vs 32 [ 1088.013302][T32288] loop0: detected capacity change from 0 to 512 19:38:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00f701ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfdffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1088.021844][T32288] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1088.029643][T32263] EXT4-fs (loop2): inodes count not valid: 2080 vs 32 [ 1088.039700][T32269] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1088.049524][T32269] EXT4-fs (loop5): group descriptors corrupted! 19:38:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200900004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000fffe0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1088.086560][T32272] loop3: detected capacity change from 0 to 512 [ 1088.118249][T32272] EXT4-fs (loop3): inodes count not valid: 1744830496 vs 32 [ 1088.130051][T32310] loop0: detected capacity change from 0 to 512 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000feff0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1088.138010][T32318] loop5: detected capacity change from 0 to 264192 [ 1088.145382][T32314] loop2: detected capacity change from 0 to 512 [ 1088.155801][T32310] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000006c4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:04 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000480)=""/168, 0xa8}], 0x7, &(0x7f00000005c0)=""/196, 0xc4}, 0x10000) 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000002000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1088.186777][T32314] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 [ 1088.194220][T32318] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1088.194220][T32318] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1088.194220][T32318] [ 1088.222788][T32318] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:38:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1088.232634][T32318] EXT4-fs (loop5): group descriptors corrupted! [ 1088.239222][T32310] loop0: detected capacity change from 0 to 512 [ 1088.248002][T32334] loop3: detected capacity change from 0 to 512 [ 1088.251741][T32314] loop2: detected capacity change from 0 to 512 [ 1088.255218][T32310] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1088.271182][T32334] EXT4-fs (loop3): inodes count not valid: 1811939360 vs 32 [ 1088.279670][T32314] EXT4-fs (loop2): inodes count not valid: 2336 vs 32 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000003000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000744000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000402ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1088.305152][T32318] loop5: detected capacity change from 0 to 264192 [ 1088.319531][T32318] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1088.319531][T32318] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1088.319531][T32318] 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000004000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1088.361347][T32318] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1088.371161][T32318] EXT4-fs (loop5): group descriptors corrupted! [ 1088.377574][T32347] loop2: detected capacity change from 0 to 512 [ 1088.378448][T32358] loop3: detected capacity change from 0 to 512 [ 1088.392870][T32347] EXT4-fs (loop2): inodes count not valid: 2592 vs 32 [ 1088.397191][T32360] loop0: detected capacity change from 0 to 512 19:38:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000006000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000e000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1088.416385][T32360] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1088.428551][T32358] EXT4-fs (loop3): inodes count not valid: 1946157088 vs 32 [ 1088.460549][T32347] loop2: detected capacity change from 0 to 512 [ 1088.464473][T32377] loop5: detected capacity change from 0 to 264192 [ 1088.474867][T32347] EXT4-fs (loop2): inodes count not valid: 2592 vs 32 [ 1088.489634][T32377] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1088.489634][T32377] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1088.489634][T32377] 19:38:04 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000f000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200b00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1088.492581][T32358] loop3: detected capacity change from 0 to 512 [ 1088.508512][T32360] loop0: detected capacity change from 0 to 512 [ 1088.520750][T32358] EXT4-fs (loop3): inodes count not valid: 1946157088 vs 32 [ 1088.531591][T32360] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1088.544663][T32377] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1088.554449][T32377] EXT4-fs (loop5): group descriptors corrupted! [ 1088.618829][T32404] loop2: detected capacity change from 0 to 512 [ 1088.629548][T32404] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 [ 1088.670073][T32404] loop2: detected capacity change from 0 to 512 [ 1088.679437][T32404] EXT4-fs (loop2): inodes count not valid: 2848 vs 32 19:38:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c003202ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000007a4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000001b000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)={0x84, 0x32, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x3, 0x3, [0x9, 0x8, 0x3, 0x401, 0x1, 0x80000000]}}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x3f, 0xc6, "98049cd5357f786feed7da40cac52f06c59b4b8d4a406d44f94b4364cf7972d9a4d5c8b0780bad4e7654beeb5ca87d8c3fbd9df64e6252b45c7018e34d8c56b2e0332c4866cc27cb03adb12e268de5a18b8e42abb0b68f587baa845f2fbc41ce78a16ccfcc4d05563d92e2f54f83ae83bcd761ebcc7b8225c811a1576faa1f4fec9806b72a7ac7d1027be335d86ec62c5c8275f92612a3f586d79a198121364970e2fcd56845e25f8daacdd8e2dd06e20d1d9660028ec05d46a715a3dabbbf61e2a5527e9471"}, @jumbo={0xc2, 0x4, 0xfffffffa}, @calipso={0x7, 0x18, {0x1, 0x4, 0x5, 0xff, [0xb4c, 0x6d3]}}, @generic={0x6, 0x65, "3e4a40e3331f52fc12f01b34342325c0c1b71f0a463249baa24c872dccb5b3256e96da9aeae2af31df257d59d895c094ad2c8eecc692758cd742fd513924654826cc9de6acbb8a97877fe352606a562b49469ce446a73b0a67ae826e58629b45e8b14dbac8"}]}, 0x1a0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x1, 0x1a8, 0xa}, 0x18) sendto$inet6(r1, &(0x7f00000002c0)="b58ff94b89d514c955948da1f3982b4a41738b6f38887b27cc7b43e3126fd538a30cfabc467e0bdab729cad5239b509fe633b6fe53ad785ddce60f45c841d6a35066848b341f6ca56765223366345c6e22b4add73f0e45146a8b42652cc108b7cdab5762ccc80021d0a5f251a0410872454ed33db9fa1cb1bec746c34bdbff12224e35c1ad7f0f2882d15371d7f53111816c035fcb9bf6d05bd3c428c74b8e0e86e34f832f3031cb8ce617d33464bebd9e321efba0e1bde6cd3338d4cc253ea7f11ac070cd0a1c80b17e43ba4eb61ad690bd0a233772fcbfab9803b5f322255d34bf3d0c25aeb25201e7b5c0c14e8ecc5e", 0xf1, 0x40000, &(0x7f00000003c0)={0xa, 0x4e24, 0x7b4b6bd0, @private2, 0x6b}, 0x1c) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x19}, @in=@private=0xa010101, 0x4e22, 0x7fff, 0x4e21, 0x7ff, 0xa, 0x20, 0x80, 0x6, 0x0, r4}, {0x4, 0x7, 0xd22b, 0x0, 0x800, 0x0, 0x1ff, 0x7}, {0x9, 0x80000001, 0xa5b, 0x7f}, 0x1, 0x6e6bb2, 0x0, 0x1, 0x6ded3a02f700ddcc, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x4d4, 0x32}, 0x2, @in=@rand_addr=0x64010102, 0x0, 0x3, 0x2, 0x6, 0x1b500e77, 0x8, 0x70}}, 0xe8) 19:38:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1089.106611][T32425] loop2: detected capacity change from 0 to 512 [ 1089.115304][T32425] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 [ 1089.118643][T32427] loop5: detected capacity change from 0 to 264192 [ 1089.131324][T32427] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1089.131324][T32427] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1089.131324][T32427] [ 1089.149791][T32430] loop3: detected capacity change from 0 to 512 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmsg$inet6(r0, &(0x7f0000000880)={&(0x7f0000000040)={0xa, 0x4e24, 0x2, @loopback, 0x1}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000140)="870e0804bd0b5d9ae405c6b5c3f9b8d8ee191db4dfd942b7b247f099ba0cd5d8cf3dac5946edd795abaad527504ccf79c05c8b3d7cb3e2cbfc2ae1d64b3a95d97f5ca08d35aafafabbaa54763e4b5fdb64c978af70f61f360fa8fb68e7f01301b6d77c820af81b1e042b42002fe226b09817d683498a772fcf51a4102b747c154750be758697a06da0bac9510a6aeab354d2779098645bb2e9ff2b3e591f7569bd0f7ab6dcfe66204e0715a532709fa83a92a10b6f53c92edf9bf2c31c01db78fbd3d8454a77c5b6600aae2eb05aec00e038c6e2757c794c2a285527d430edf6f9989cca034a", 0xe6}, {&(0x7f0000000240)="6fea38a7724c42f14df3b0aefc15c019d33c604bdb12d64d11a6c0700c15f6afa52258f97cd33bc4b3a770a08372c26aa998a8e341533cf5db11791ee663797eb3985c27cbc5e2712ec9303efd8828e0827015350c702e023d50e561731026dbe3ac22786db5830718f2f9d8ffeb9374921919046325ec0f45282a0859", 0x7d}, {&(0x7f00000002c0)="2b258a9e809bbcb79b092d5f27be64db84a1f77f03e550aa88b29311a9d440c5f2edca5c88ec20c6437cef16984d39cc83a98a26d18f067583b3e37f3a533ea251c14a584d4e6718528a2956d3ae3a2b369fb0d47a552bc1fd1748ee35f715bd5076002e52c7d4b7be2538ddbafd0b4b60081756dac6ce9f28959b5fb7080d907440b7bdebe3898417d465bc3cca5ebd", 0x90}, {&(0x7f00000008c0)="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", 0x14e}, {&(0x7f0000000440)="d686adf3cfee3323d99f7163e79eb9a83b6c4e053f95d5942271f1b3666e36ce93fb2aed42988160d36665c7676260a175ab680f257534acd07d289ec615b11282418d1aa016b82d00ba6af20cbcb299d73355a098fecdb164235d1866d3e0741d9a31cf494269a090324225a2d5a3222d23643116c28ab06dcad5543633663f045c3e3d527d9413e5c7aed5adc9621afd035204949f335de842e198a7c1b5f2f768ee36231e8783b2cf70061b77173f8688045c79e8f409b26e09f1f0fbb218bf86e218f13880bc3378f9047931e32b1e67f831ef17a518ef66c48f13d6ddebab5c55ca99c395", 0xe7}, {&(0x7f0000000540)="5e9dec7fc7e1ffb47e7fe2fd1a26a2571a50b416c841a6bb7469836f60aab085a4069bfd3bfd4afc72bc38f8183b7c8896018e0d295729d62906a049c234bbe0d6cd370865b6d1784cd476f52c920aa7a62ab9542dbc2a61cb2f52a1654a441db7f52170a0d8e41148039e53fa386853f90c43cd070be7259a6ef323282384125e894e0583b5ee73c5f2cc608a58d58848007618d6d175f5f81bf03cfb676b6bd521b4", 0xa3}], 0x6, &(0x7f0000000680)=[@rthdr={{0xa8, 0x29, 0x39, {0x1d, 0x12, 0x0, 0x7c, 0x0, [@empty, @local, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @dev={0xfe, 0x80, '\x00', 0x13}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x41, 0x9, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x33}}, @calipso={0x7, 0x38, {0x3, 0xc, 0x8e, 0x8, [0x5, 0x2000000000000000, 0x3, 0x9, 0x80, 0x20]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x65d}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x2, 0x10, 0x1, 0x3, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @local, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x33}]}}}, @hopopts_2292={{0x18, 0x29, 0x36, {0x62}}}, @tclass={{0x14, 0x29, 0x43, 0xfffffffe}}], 0x1f0}, 0x2000c845) sendto$inet6(r0, &(0x7f00000000c0)="609870864695fffd68282a6be19e475dd57d418b93434917629517b29c8d1d3bc8f139801391bdd2c3c2e121695e6ce349b86549f122c633f0e8a0592f14f8554f44aee7168f89e8861744e1467ceeeac1", 0x51, 0x1fab715dbd3813a6, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000001f00a9000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1089.152013][T32432] loop0: detected capacity change from 0 to 512 [ 1089.169914][T32430] EXT4-fs (loop3): inodes count not valid: 2046820384 vs 32 [ 1089.187394][T32425] loop2: detected capacity change from 0 to 512 [ 1089.198902][T32425] EXT4-fs (loop2): inodes count not valid: 3104 vs 32 19:38:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200d00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000002b9000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1089.202816][T32432] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1089.225211][T32430] loop3: detected capacity change from 0 to 512 [ 1089.245446][T32430] EXT4-fs (loop3): inodes count not valid: 2046820384 vs 32 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000fffffffe000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1089.249261][T32427] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1089.262688][T32427] EXT4-fs (loop5): group descriptors corrupted! [ 1089.303918][T32432] loop0: detected capacity change from 0 to 512 [ 1089.305149][T32469] loop2: detected capacity change from 0 to 512 [ 1089.310819][T32427] loop5: detected capacity change from 0 to 264192 [ 1089.323557][T32432] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1089.334083][T32469] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 19:38:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c003302ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fe4000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1089.347458][T32427] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1089.347458][T32427] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1089.347458][T32427] [ 1089.371838][T32478] loop3: detected capacity change from 0 to 512 [ 1089.380619][T32478] EXT4-fs (loop3): inodes count not valid: 4261412896 vs 32 19:38:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffbffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000020001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffc, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000fffe00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1089.405512][T32427] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1089.412277][T32484] loop0: detected capacity change from 0 to 512 [ 1089.415404][T32427] EXT4-fs (loop5): group descriptors corrupted! [ 1089.423847][T32484] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1089.438867][T32469] loop2: detected capacity change from 0 to 512 19:38:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x1000, 0x28000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast2, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0x1c0, 0x60, 0x33}, {0x6, 0x7, 0x3, 0x1, 0x4, 0x401, 0xffffffff, 0x2689}, {0x3ff, 0x7, 0x5, 0x1}, 0x400, 0x6e6bb2, 0x1, 0x0, 0x0, 0x2}, {{@in=@loopback, 0x4d3, 0x33}, 0x2, @in6=@mcast1, 0x0, 0x2, 0x2, 0x2, 0xc1, 0x5, 0x6}}, 0xe8) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200e00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1089.460205][T32469] EXT4-fs (loop2): inodes count not valid: 3360 vs 32 [ 1089.467259][T32484] loop0: detected capacity change from 0 to 512 [ 1089.482426][T32484] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000030001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c004e02ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1089.523048][T32507] loop3: detected capacity change from 0 to 512 [ 1089.531154][T32510] loop5: detected capacity change from 0 to 264192 [ 1089.540398][T32507] EXT4-fs (loop3): bad geometry: block count 254 exceeds size of device (64 blocks) 19:38:05 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$inet6(r0, &(0x7f00000000c0)="4a7e76378d92c342707a8fa37b12f6cb031037a045644e9ec7e35f9d5396c32f572587ed1f25447fa5a8c8cc3e0048a215413677a0e10c1966611729758bba1506c41a3f6b4c4ad699cc993c0105797890c135571561db4c81587367ddf04c00a3554c07fb20", 0x66, 0x80, &(0x7f0000000140)={0xa, 0x4e20, 0xffffff81, @private2={0xfc, 0x2, '\x00', 0x4}}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1089.584009][T32523] loop0: detected capacity change from 0 to 512 [ 1089.593499][T32523] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1089.595057][T32510] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1089.595057][T32510] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1089.595057][T32510] [ 1089.611865][T32507] loop3: detected capacity change from 0 to 512 19:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000900000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x3, 0x7, 0x3f}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x7ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x420}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001680)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0xb0, @local, 0x101}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000180)="2171a8608b1f9e326a75c274c55d20e173ec923a73", 0x15}, {&(0x7f00000001c0)="3f02d5dc889b16543814e15557c17a6cce1ecfff30f81ea62359337032631419ec412f5597ba942cda9256356dbaa7e578fa0a038f8e0103d5f785401a8341b73896b690dc58cb1862b44410695aa842d800cf092950ca8439", 0x59}, {&(0x7f0000000240)="048cfdcca65da1dcaaafa54c506fb28d8bddc954e31e37f04845a3269b72e7da2f368d170f960f5c7c393e746b503834c8b363a7859d2ca27fb0d8ee7e8976caacedf5b0801314532ed4b8e01f4b4831c85915d02a3a16634e91703431cd1df3d4fccac4c89ff81aadfd03e15f810cf5d4c393946ec4468c7bcae30c452787b31294639a93aa21e700f6998ed4bd1cf6f965570800784593302f46b94d9183cff40d65e39102515793e7b8e489d3a936a160ea5e1c20cadd1f7d480c4b4c350bbca240f0a45bb19241", 0xc9}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a0b0cfc2aef8724c2a686ab2ad069b4543200b7dfecc3e93fa79b45643408c644c61be32e26b523f07af2f30e5d02c7ba922b6663d154a76192299707ddf65281593383d1c1d7d16d7d28949421b", 0x4e}], 0x5, &(0x7f0000001440)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0xff, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x11}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x100}}, @dontfrag={{0x14, 0x29, 0x3e, 0xa66}}, @hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@enc_lim={0x4, 0x1, 0x8}, @pad1, @jumbo={0xc2, 0x4, 0x3}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x11, 0x8, '\x00', [@hao={0xc9, 0x10, @local}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x0, 0x6, 0x6, 0x0, [0x2, 0x2d, 0x10000]}}, @pad1]}}}, @hopopts={{0x48, 0x29, 0x36, {0x84, 0x5, '\x00', [@enc_lim, @jumbo={0xc2, 0x4, 0xfffffff7}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast1}}, @pad1]}}}], 0x130}}, {{&(0x7f0000001580)={0xa, 0x4e22, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000015c0)="1e365b574ef139e1128c7214d08e8a8df435af417f210fb2515daeb4f83ef4a2b3fb8d5740586ed0326eb59cbde687d26d7b48384013348e971b153397fc9bc5", 0x40}], 0x1, &(0x7f0000001700)=[@dstopts_2292={{0x80, 0x29, 0x4, {0xff, 0xc, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x7}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3e}}, @pad1, @ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2a}}, @jumbo={0xc2, 0x4, 0x100}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x6, 0x26, [0x6]}}]}}}], 0x80}}], 0x2, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0\x00', 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1089.631988][T32526] loop2: detected capacity change from 0 to 512 [ 1089.643399][T32507] EXT4-fs (loop3): bad geometry: block count 254 exceeds size of device (64 blocks) [ 1089.654376][T32526] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 [ 1089.673984][T32523] loop0: detected capacity change from 0 to 512 [ 1089.683635][T32523] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1089.700172][T32546] loop3: detected capacity change from 0 to 512 [ 1089.709473][T32510] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1089.719259][T32510] EXT4-fs (loop5): group descriptors corrupted! [ 1089.730203][T32546] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1089.745847][T32526] loop2: detected capacity change from 0 to 512 [ 1089.753653][T32510] loop5: detected capacity change from 0 to 264192 [ 1089.758206][T32526] EXT4-fs (loop2): inodes count not valid: 3616 vs 32 [ 1089.767499][T32510] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1089.767499][T32510] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1089.767499][T32510] [ 1089.787456][T32546] loop3: detected capacity change from 0 to 512 [ 1089.788585][T32510] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1089.803540][T32510] EXT4-fs (loop5): group descriptors corrupted! [ 1089.825750][T32546] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:38:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffbff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000050001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000003ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200f00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002100000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000060001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/215, 0xd7, 0x40002001, &(0x7f0000000040)={0xa, 0x4e23, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffffffff}, 0x1c) splice(r0, &(0x7f00000000c0)=0x3f, r0, &(0x7f0000000100)=0x1, 0x1, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, '\x00', 0x21}, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1089.918794][T32580] loop2: detected capacity change from 0 to 512 [ 1089.925826][T32588] loop3: detected capacity change from 0 to 512 [ 1089.931814][T32585] loop5: detected capacity change from 0 to 264192 [ 1089.941009][T32588] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1089.953049][T32586] loop0: detected capacity change from 0 to 512 [ 1089.953359][T32580] EXT4-fs (loop2): inodes count not valid: 3872 vs 32 19:38:05 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000070001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x45, @loopback, 0x7}, 0x1c) [ 1089.969524][T32585] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1089.969524][T32585] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1089.969524][T32585] [ 1090.006396][T32586] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000080001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1090.024043][T32585] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.034231][T32585] EXT4-fs (loop5): group descriptors corrupted! [ 1090.048981][T32588] loop3: detected capacity change from 0 to 512 [ 1090.050267][T32580] loop2: detected capacity change from 0 to 512 [ 1090.064730][T32588] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x303}, "4fb579df7a3bb130", "257cb868e4c950cc5011b2fd0bcbef46", "71886656", "7c1fa9cbc02769f1"}, 0x28) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1090.075073][T32586] loop0: detected capacity change from 0 to 512 [ 1090.081726][T32580] EXT4-fs (loop2): inodes count not valid: 3872 vs 32 [ 1090.089794][T32586] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1090.147552][T32585] loop5: detected capacity change from 0 to 264192 [ 1090.159630][T32585] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1090.159630][T32585] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1090.159630][T32585] 19:38:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000204ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002200000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000180001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20004000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) setsockopt$inet6_int(r1, 0x29, 0x91, &(0x7f0000000040)=0x35, 0x4) 19:38:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="201000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1090.189608][T32585] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.199370][T32585] EXT4-fs (loop5): group descriptors corrupted! 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000001c0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1090.274944][T32645] loop0: detected capacity change from 0 to 512 [ 1090.284828][T32645] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1090.284932][T32646] loop2: detected capacity change from 0 to 512 [ 1090.303399][T32649] loop5: detected capacity change from 0 to 264192 [ 1090.312031][T32650] loop3: detected capacity change from 0 to 512 19:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=""/143, &(0x7f0000000040)=0x8f) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r3) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="8000", @ANYRES16=r4, @ANYBLOB="00042abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000000000006001100080000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b0009000000060011002800000024bfcca3964feaea76d4e8bba36797ea11b6cba85aa5431c65c15e51f30ca9e9944e6b79a9552ec8920c687c6540db10bd55d9dbe90e8d3714812357e2e63ba702bbb069153699cf918cb4ee2dc933e159910da21025fc05c853f61769a930d9b9b542d885f64aca554036801d84301633e0f35235"], 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000804) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000228bd7000fddbdf2506000000080001007063690011000200303030303a30303a31302e300000000008000300000000000600040000000000080001007063690011000200303030303a30303a31302e300000000008000300010000000600040000000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40800}, 0x4040014) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xac, r4, 0x1, 0x70bd26, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x20008010) sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="440200ec", @ANYRES16=r4, @ANYBLOB="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"], 0x244}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022cbd7000ffdbdf2513000000080001007063690011000200303030303a30303a31302e300000000008e403000100000008000b00040000000600110008000000080001007063690011000200303030303a30303a31302e3000000000080003000200"/118], 0x7c}, 0x1, 0x0, 0x0, 0x40094}, 0x800) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1090.321263][T32646] EXT4-fs (loop2): inodes count not valid: 4128 vs 32 [ 1090.338257][T32649] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1090.338257][T32649] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1090.338257][T32649] [ 1090.356875][T32650] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000260001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1090.370598][T32646] loop2: detected capacity change from 0 to 512 [ 1090.379993][T32645] loop0: detected capacity change from 0 to 512 [ 1090.385767][T32646] EXT4-fs (loop2): inodes count not valid: 4128 vs 32 [ 1090.395676][T32645] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000fe0001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000604ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="201100004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1090.418486][T32649] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.428401][T32649] EXT4-fs (loop5): group descriptors corrupted! [ 1090.458971][T32650] loop3: detected capacity change from 0 to 512 [ 1090.481161][T32650] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1090.500905][T32693] loop0: detected capacity change from 0 to 512 [ 1090.514839][T32649] loop5: detected capacity change from 0 to 264192 [ 1090.515063][T32693] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1090.532629][T32649] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1090.532629][T32649] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1090.532629][T32649] [ 1090.554418][T32649] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.564339][T32649] EXT4-fs (loop5): group descriptors corrupted! [ 1090.570828][T32694] loop2: detected capacity change from 0 to 512 19:38:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040201000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001004ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1090.579206][T32694] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 19:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x9d, @mcast2, 0x6}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) socket$inet6(0xa, 0x1, 0x16e) 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000301000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1090.643614][T32722] loop0: detected capacity change from 0 to 512 [ 1090.645288][T32694] loop2: detected capacity change from 0 to 512 [ 1090.660727][T32694] EXT4-fs (loop2): inodes count not valid: 4384 vs 32 [ 1090.672689][T32722] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1090.677154][T32727] loop5: detected capacity change from 0 to 264192 19:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) socket$inet6(0xa, 0x80000, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) sendto$inet6(r1, 0x0, 0x0, 0x44000, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x50}, 0x1c) 19:38:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="201200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000020401000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1090.706330][T32727] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1090.706330][T32727] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1090.706330][T32727] [ 1090.725156][T32732] loop3: detected capacity change from 0 to 512 [ 1090.748628][T32732] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1090.761549][T32722] loop0: detected capacity change from 0 to 512 [ 1090.780122][T32722] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1090.790735][T32751] loop2: detected capacity change from 0 to 512 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000060401000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000005ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1090.801354][T32751] EXT4-fs (loop2): inodes count not valid: 4640 vs 32 [ 1090.816352][T32727] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.826156][T32727] EXT4-fs (loop5): group descriptors corrupted! [ 1090.836520][T32732] loop3: detected capacity change from 0 to 512 [ 1090.848850][T32732] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1090.861585][T32751] loop2: detected capacity change from 0 to 512 [ 1090.875035][T32751] EXT4-fs (loop2): inodes count not valid: 4640 vs 32 [ 1090.880259][T32727] loop5: detected capacity change from 0 to 264192 [ 1090.891357][ T304] loop0: detected capacity change from 0 to 512 [ 1090.899861][ T304] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1090.912456][T32727] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1090.912456][T32727] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1090.912456][T32727] 19:38:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:06 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x20}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0)=0x1101, 0x4) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r1, &(0x7f00000000c0), 0x0, 0x24008004) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) 19:38:06 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000800401000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:06 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002500000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="201800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1090.949100][T32727] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1090.959044][T32727] EXT4-fs (loop5): group descriptors corrupted! [ 1090.966781][ T304] loop0: detected capacity change from 0 to 512 [ 1090.974210][ T304] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000501000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.020974][ T325] loop2: detected capacity change from 0 to 512 [ 1091.029718][ T325] EXT4-fs (loop2): inodes count not valid: 6176 vs 32 [ 1091.037191][ T327] loop5: detected capacity change from 0 to 264192 [ 1091.058160][ T330] loop3: detected capacity change from 0 to 512 19:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xfffc, 0x1, @local, 0x8}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x40000, 0x10) ptrace(0x10, 0x0) ptrace$getregset(0x4205, 0x0, 0x1, &(0x7f0000000080)={0x0, 0x3f00}) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000200), 0x2, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000ac0)={0x0, 0x2}, 0x8) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c1", 0x9}, {0x0}, {&(0x7f0000000280)='\f', 0x1}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x40000, 0x0) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000000)) ptrace(0x10, r4) ptrace$getregset(0x4205, r4, 0x1, &(0x7f0000000080)={0x0, 0x3f00}) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="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", @ANYRES32, @ANYBLOB="004d9c286a226b442d736c37e3373601320fe08db08c25e65778d9ab9d7266a041c868091d387146cde595766b53533dd29eb31c33e14476873ee29a422f68f936a4a71315e9286a99c80dfea98d8399831f5bc901abbf7e41b85a94b0cbb6ef901c8205585d2b1bf2832f664a389676adcb82a8e57259608939dd83f41ab311a6d66676cec9b04b4527e552bab28999c1c422edfd8a72c9c89141cb514a3e0187800400780008001400", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r4, @ANYBLOB="05006d000000000000"], 0x7b0}, 0x1, 0x0, 0x0, 0x2400a080}, 0x20004881) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote}, 0x14) socketpair(0x8, 0x2, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000002e0501000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="201900004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000006ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.065889][ T327] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1091.065889][ T327] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1091.065889][ T327] [ 1091.098621][ T330] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.139318][ T327] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1091.149244][ T327] EXT4-fs (loop5): group descriptors corrupted! [ 1091.163505][ T355] loop2: detected capacity change from 0 to 512 [ 1091.178430][ T354] loop0: detected capacity change from 0 to 512 19:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffc, @mcast2, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) [ 1091.187475][ T355] EXT4-fs (loop2): inodes count not valid: 6432 vs 32 [ 1091.187599][ T330] loop3: detected capacity change from 0 to 512 [ 1091.206786][ T354] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1091.221495][ T330] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1091.238303][ T327] loop5: detected capacity change from 0 to 264192 [ 1091.259234][ T327] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1091.259234][ T327] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1091.259234][ T327] 19:38:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000fe00000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000040601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:07 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x8}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) r2 = accept4$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x0) getpeername$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) setsockopt$inet6_buf(r1, 0x29, 0xb, &(0x7f0000000100)="8ed1ca1d3fbc7ba1c63fcd3fc4c4c72ff1bc8776de12d4fdb2e00c5c3df4d46b505d676562b590f2cbf57120e8c181cd07ec9442337b493955b0257878aae3ed8cf66200fd14d500a4f128ea92b902f35ca1d40983716fef3fee5b037d999eda36d2cf99080e1da3413a0cc6c0e0c6c248d1bd8c35330a11b6a3d0717649d0c3ab4c212eed70a8153b13a124fdf65b8d20e088b3b70c4a7232", 0x99) 19:38:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="202200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1091.284652][ T327] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1091.294653][ T327] EXT4-fs (loop5): group descriptors corrupted! [ 1091.303121][ T354] loop0: detected capacity change from 0 to 512 [ 1091.307194][ T355] loop2: detected capacity change from 0 to 512 [ 1091.316702][ T355] EXT4-fs (loop2): inodes count not valid: 6432 vs 32 [ 1091.323973][ T354] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000406ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000701000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.373429][ T395] loop5: detected capacity change from 0 to 264192 [ 1091.373448][ T394] loop2: detected capacity change from 0 to 512 [ 1091.417356][ T395] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1091.417356][ T395] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1091.417356][ T395] [ 1091.436137][ T406] loop3: detected capacity change from 0 to 512 [ 1091.436424][ T394] EXT4-fs (loop2): inodes count not valid: 8736 vs 32 [ 1091.458273][ T406] EXT4-fs (loop3): bad geometry: block count 254 exceeds size of device (64 blocks) 19:38:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000400000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001801000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.459277][ T411] loop0: detected capacity change from 0 to 512 [ 1091.478143][ T411] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1091.489571][ T395] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1091.499401][ T395] EXT4-fs (loop5): group descriptors corrupted! 19:38:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002300000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000007ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001c01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.514484][ T394] loop2: detected capacity change from 0 to 512 [ 1091.521474][ T406] loop3: detected capacity change from 0 to 512 [ 1091.528399][ T394] EXT4-fs (loop2): inodes count not valid: 8736 vs 32 [ 1091.536442][ T406] EXT4-fs (loop3): bad geometry: block count 254 exceeds size of device (64 blocks) [ 1091.568951][ T395] loop5: detected capacity change from 0 to 264192 [ 1091.575896][ T395] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1091.575896][ T395] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1091.575896][ T395] [ 1091.595619][ T395] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1091.605400][ T395] EXT4-fs (loop5): group descriptors corrupted! [ 1091.612721][ T437] loop0: detected capacity change from 0 to 512 19:38:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000feff000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000002001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="202500004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1091.624821][ T437] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000002601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.684483][ T437] loop0: detected capacity change from 0 to 512 [ 1091.692053][ T437] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1091.704675][ T461] loop5: detected capacity change from 0 to 264192 [ 1091.711331][ T462] loop2: detected capacity change from 0 to 512 [ 1091.718680][ T463] loop3: detected capacity change from 0 to 512 19:38:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000052e01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.731580][ T463] EXT4-fs (loop3): bad geometry: block count 65534 exceeds size of device (64 blocks) [ 1091.766439][ T461] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1091.766439][ T461] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1091.766439][ T461] 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000003f01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1091.790363][ T462] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 [ 1091.812074][ T461] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1091.821894][ T461] EXT4-fs (loop5): group descriptors corrupted! 19:38:07 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000009ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000004001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.844551][ T462] loop2: detected capacity change from 0 to 512 [ 1091.861808][ T462] EXT4-fs (loop2): inodes count not valid: 9504 vs 32 [ 1091.871413][ T463] loop3: detected capacity change from 0 to 512 19:38:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffda, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1091.886821][ T463] EXT4-fs (loop3): bad geometry: block count 65534 exceeds size of device (64 blocks) [ 1091.911845][ T502] loop5: detected capacity change from 0 to 264192 [ 1091.913066][ T494] loop0: detected capacity change from 0 to 512 [ 1091.927077][ T494] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000200003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="202e00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:07 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000048001000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1091.963572][ T502] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1091.963572][ T502] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1091.963572][ T502] [ 1092.003212][ T494] loop0: detected capacity change from 0 to 512 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1092.014901][ T494] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1092.026564][ T502] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1092.036352][ T502] EXT4-fs (loop5): group descriptors corrupted! [ 1092.043702][ T519] loop2: detected capacity change from 0 to 512 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000fffe01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00000ace0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000feff01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.062361][ T519] EXT4-fs (loop2): inodes count not valid: 11808 vs 32 [ 1092.063614][ T522] loop3: detected capacity change from 0 to 512 [ 1092.092965][ T522] EXT4-fs (loop3): bad geometry: block count 2097152 exceeds size of device (64 blocks) 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="2000ba024000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000030000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.118581][ T535] loop5: detected capacity change from 0 to 264192 [ 1092.132368][ T519] loop2: detected capacity change from 0 to 512 [ 1092.144455][ T519] EXT4-fs (loop2): inodes count not valid: 11808 vs 32 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1200, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1092.169260][ T535] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1092.169260][ T535] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1092.169260][ T535] [ 1092.173853][ T522] loop3: detected capacity change from 0 to 512 [ 1092.195913][ T522] EXT4-fs (loop3): bad geometry: block count 2097152 exceeds size of device (64 blocks) [ 1092.235575][ T535] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1092.245470][ T535] EXT4-fs (loop5): group descriptors corrupted! [ 1092.254588][ T557] loop0: detected capacity change from 0 to 512 [ 1092.263273][ T557] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000feffffff03000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000040000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="203200004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x229, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00000bce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.320436][ T557] loop0: detected capacity change from 0 to 512 [ 1092.330876][ T557] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1092.367433][ T571] loop2: detected capacity change from 0 to 512 [ 1092.368039][ T572] loop5: detected capacity change from 0 to 264192 [ 1092.387296][ T571] EXT4-fs (loop2): inodes count not valid: 12832 vs 32 [ 1092.395572][ T572] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1092.395572][ T572] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1092.395572][ T572] 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000090000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000300000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.414649][ T572] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1092.424423][ T572] EXT4-fs (loop5): group descriptors corrupted! [ 1092.434356][ T584] loop0: detected capacity change from 0 to 512 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48302, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000400000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.469561][ T571] loop2: detected capacity change from 0 to 512 [ 1092.476057][ T584] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1092.493232][ T571] EXT4-fs (loop2): inodes count not valid: 12832 vs 32 [ 1092.526267][ T595] loop3: detected capacity change from 0 to 512 [ 1092.534736][ T595] EXT4-fs (loop3): bad geometry: block count 4294967294 exceeds size of device (64 blocks) [ 1092.553810][ T609] loop5: detected capacity change from 0 to 264192 [ 1092.566188][ T609] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:38:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000008000000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="204700004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48302, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000900000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.566188][ T609] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1092.566188][ T609] [ 1092.585107][ T609] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1092.594939][ T609] EXT4-fs (loop5): group descriptors corrupted! 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48302, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1092.622083][ T584] loop0: detected capacity change from 0 to 512 [ 1092.647019][ T584] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1092.666045][ T628] loop3: detected capacity change from 0 to 512 19:38:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00000cce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000201000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1092.672440][ T626] loop2: detected capacity change from 0 to 512 [ 1092.677076][ T628] EXT4-fs (loop3): bad geometry: block count 2147483712 exceeds size of device (64 blocks) [ 1092.691352][ T626] EXT4-fs (loop2): inodes count not valid: 18208 vs 32 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000301000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000001000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1092.717325][ T609] loop5: detected capacity change from 0 to 264192 [ 1092.727324][ T609] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1092.727324][ T609] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1092.727324][ T609] [ 1092.746799][ T648] loop0: detected capacity change from 0 to 512 [ 1092.755091][ T609] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1092.764873][ T609] EXT4-fs (loop5): group descriptors corrupted! [ 1092.778445][ T648] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1092.804894][ T658] loop3: detected capacity change from 0 to 512 [ 1092.818919][ T658] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal 19:38:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="204800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42902, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000401000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000501000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.838055][ T648] loop0: detected capacity change from 0 to 512 [ 1092.852677][ T648] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1092.876255][ T658] loop3: detected capacity change from 0 to 512 19:38:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00000dce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.886532][ T658] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1092.916667][ T682] loop5: detected capacity change from 0 to 264192 [ 1092.920698][ T675] loop2: detected capacity change from 0 to 512 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42902, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1092.933012][ T675] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 19:38:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000002000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:08 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42902, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:08 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1092.962057][ T687] loop0: detected capacity change from 0 to 512 [ 1092.975919][ T687] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1092.976648][ T682] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1092.976648][ T682] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1092.976648][ T682] 19:38:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000701000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:09 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1093.035318][ T682] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1093.045126][ T682] EXT4-fs (loop5): group descriptors corrupted! [ 1093.052977][ T700] loop3: detected capacity change from 0 to 512 [ 1093.068032][ T675] loop2: detected capacity change from 0 to 512 [ 1093.079305][ T700] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1093.101512][ T675] EXT4-fs (loop2): inodes count not valid: 18464 vs 32 [ 1093.102146][ T687] loop0: detected capacity change from 0 to 512 [ 1093.108882][ T722] FAULT_INJECTION: forcing a failure. [ 1093.108882][ T722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1093.121206][ T682] loop5: detected capacity change from 0 to 264192 [ 1093.127963][ T722] CPU: 0 PID: 722 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1093.127986][ T722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.153432][ T722] Call Trace: [ 1093.156833][ T722] dump_stack+0x137/0x19d [ 1093.157121][ T687] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1093.161264][ T722] should_fail+0x23c/0x250 [ 1093.161312][ T722] should_fail_usercopy+0x16/0x20 [ 1093.181163][ T722] _copy_from_user+0x1c/0xd0 [ 1093.185761][ T722] __copy_msghdr_from_user+0x44/0x350 [ 1093.191216][ T722] ? __fget_light+0x21b/0x260 [ 1093.195889][ T722] __sys_sendmmsg+0x1f0/0x4b0 [ 1093.200628][ T722] ? kstrtoull+0x30e/0x350 [ 1093.205038][ T722] ? kstrtouint_from_user+0x104/0x130 [ 1093.210425][ T722] ? do_anonymous_page+0x411/0x8b0 [ 1093.215643][ T722] ? fsnotify_perm+0x59/0x2e0 [ 1093.220303][ T722] ? __fsnotify_parent+0x32f/0x430 [ 1093.225416][ T722] ? get_pid_task+0x8b/0xc0 [ 1093.229902][ T722] ? vfs_write+0x50c/0x770 [ 1093.234301][ T722] ? __fget_light+0x21b/0x260 [ 1093.239059][ T722] ? __cond_resched+0x11/0x40 [ 1093.243719][ T722] ? fput+0x2d/0x130 [ 1093.247650][ T722] ? ksys_write+0x157/0x180 [ 1093.252162][ T722] __x64_sys_sendmmsg+0x53/0x60 [ 1093.257021][ T722] do_syscall_64+0x4a/0x90 [ 1093.261433][ T722] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.267450][ T722] RIP: 0033:0x4665d9 [ 1093.271326][ T722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1093.291242][ T722] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1093.299642][ T722] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1093.307617][ T722] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1093.315590][ T722] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.323545][ T722] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1093.331603][ T722] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1093.341661][ T682] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1093.341661][ T682] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1093.341661][ T682] [ 1093.360227][ T682] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1093.370504][ T682] EXT4-fs (loop5): group descriptors corrupted! 19:38:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000801000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="204900004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:09 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001801000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1093.382772][ T700] loop3: detected capacity change from 0 to 512 [ 1093.389897][ T700] EXT4-fs (loop3): can't mount with data=, fs mounted w/o journal [ 1093.439276][ T743] FAULT_INJECTION: forcing a failure. [ 1093.439276][ T743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1093.452381][ T743] CPU: 1 PID: 743 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1093.460980][ T743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.471041][ T743] Call Trace: [ 1093.474322][ T743] dump_stack+0x137/0x19d [ 1093.478658][ T743] should_fail+0x23c/0x250 [ 1093.483078][ T743] should_fail_usercopy+0x16/0x20 [ 1093.488111][ T743] _copy_from_user+0x1c/0xd0 [ 1093.492832][ T743] iovec_from_user+0xc4/0x2d0 [ 1093.497516][ T743] ? should_fail+0xd6/0x250 [ 1093.502110][ T743] __import_iovec+0x49/0x270 [ 1093.506709][ T743] ? __copy_msghdr_from_user+0x232/0x350 [ 1093.507304][ T746] loop2: detected capacity change from 0 to 512 [ 1093.512365][ T743] import_iovec+0x69/0x80 [ 1093.522975][ T743] __sys_sendmmsg+0x2c9/0x4b0 [ 1093.527752][ T743] ? kstrtoull+0x30f/0x350 [ 1093.532220][ T743] ? kstrtouint_from_user+0x104/0x130 [ 1093.537615][ T743] ? do_anonymous_page+0x411/0x8b0 [ 1093.542741][ T743] ? fsnotify_perm+0x59/0x2e0 [ 1093.547421][ T743] ? __fsnotify_parent+0x32f/0x430 [ 1093.549373][ T755] loop3: detected capacity change from 0 to 512 [ 1093.552532][ T743] ? get_pid_task+0x8b/0xc0 [ 1093.552553][ T743] ? vfs_write+0x50c/0x770 [ 1093.567686][ T743] ? __fget_light+0x21b/0x260 [ 1093.572373][ T743] ? __cond_resched+0x11/0x40 [ 1093.577054][ T743] ? fput+0x2d/0x130 [ 1093.580943][ T743] ? ksys_write+0x157/0x180 [ 1093.585433][ T743] __x64_sys_sendmmsg+0x53/0x60 [ 1093.590332][ T743] do_syscall_64+0x4a/0x90 [ 1093.594742][ T743] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1093.600622][ T743] RIP: 0033:0x4665d9 [ 1093.604511][ T743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1093.624098][ T743] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 19:38:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00000ece0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004002000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000001c01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1093.632505][ T743] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1093.640509][ T743] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1093.648461][ T743] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.656424][ T743] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1093.664375][ T743] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1093.676383][ T752] loop0: detected capacity change from 0 to 512 19:38:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000002601000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000fe01000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:09 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:09 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000003000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1093.695709][ T752] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1093.711220][ T755] EXT4-fs (loop3): bad geometry: block count 576 exceeds size of device (64 blocks) [ 1093.721561][ T746] EXT4-fs (loop2): inodes count not valid: 18720 vs 32 [ 1093.734690][ T762] loop5: detected capacity change from 0 to 264192 [ 1093.752571][ T752] loop0: detected capacity change from 0 to 512 [ 1093.752571][ T762] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1093.752571][ T762] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1093.752571][ T762] [ 1093.782157][ T752] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1093.794690][ T762] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1093.804717][ T762] EXT4-fs (loop5): group descriptors corrupted! [ 1093.807875][ T746] loop2: detected capacity change from 0 to 512 [ 1093.814334][ T755] loop3: detected capacity change from 0 to 512 [ 1093.819481][ T782] FAULT_INJECTION: forcing a failure. [ 1093.819481][ T782] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.836336][ T782] CPU: 1 PID: 782 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1093.836483][ T755] EXT4-fs (loop3): bad geometry: block count 576 exceeds size of device (64 blocks) [ 1093.844921][ T782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1093.844933][ T782] Call Trace: [ 1093.844940][ T782] dump_stack+0x137/0x19d [ 1093.844963][ T782] should_fail+0x23c/0x250 [ 1093.876663][ T782] __should_failslab+0x81/0x90 [ 1093.881492][ T782] should_failslab+0x5/0x20 [ 1093.884041][ T746] EXT4-fs (loop2): inodes count not valid: 18720 vs 32 [ 1093.886095][ T782] kmem_cache_alloc_node+0x58/0x2b0 [ 1093.886123][ T782] ? __alloc_skb+0xed/0x420 [ 1093.902609][ T782] __alloc_skb+0xed/0x420 [ 1093.906954][ T782] sock_omalloc+0x6d/0xd0 [ 1093.911274][ T782] msg_zerocopy_alloc+0x4b/0x1b0 [ 1093.916218][ T782] msg_zerocopy_realloc+0x156/0x260 [ 1093.921569][ T782] __ip6_append_data+0x80a/0x21a0 [ 1093.926599][ T782] ? ip6_setup_cork+0x826/0x8b0 [ 1093.931431][ T782] ip6_make_skb+0x258/0x420 [ 1093.935989][ T782] ? ip_do_fragment+0x11f0/0x11f0 [ 1093.941027][ T782] ? ip_do_fragment+0x11f0/0x11f0 [ 1093.946161][ T782] udpv6_sendmsg+0x160a/0x16b0 [ 1093.950948][ T782] ? ip_do_fragment+0x11f0/0x11f0 [ 1093.956277][ T782] inet6_sendmsg+0x5f/0x80 [ 1093.960818][ T782] ? inet6_compat_ioctl+0x250/0x250 [ 1093.966053][ T782] ____sys_sendmsg+0x360/0x4d0 [ 1093.970893][ T782] ? import_iovec+0x69/0x80 [ 1093.975510][ T782] __sys_sendmmsg+0x315/0x4b0 [ 1093.980166][ T782] ? kcsan_setup_watchpoint+0x8b/0x3e0 [ 1093.985752][ T782] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 1093.991308][ T782] ? __perf_event_task_sched_out+0xce0/0xd30 [ 1093.997363][ T782] ? __perf_event_task_sched_in+0x471/0x4c0 [ 1094.003306][ T782] ? finish_task_switch+0xce/0x290 [ 1094.008463][ T782] ? __schedule+0x427/0x5b0 [ 1094.012973][ T782] ? fput+0x2d/0x130 [ 1094.016847][ T782] ? __fpregs_load_activate+0x103/0x1b0 [ 1094.022521][ T782] __x64_sys_sendmmsg+0x53/0x60 [ 1094.027565][ T782] do_syscall_64+0x4a/0x90 [ 1094.032015][ T782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.038461][ T782] RIP: 0033:0x4665d9 [ 1094.042332][ T782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1094.061918][ T782] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1094.070334][ T782] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1094.078298][ T782] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1094.086247][ T782] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1094.094197][ T782] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 19:38:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="204a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000006000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:10 executing program 1 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00000fce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004003000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1094.102151][ T782] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1094.181235][ T799] loop3: detected capacity change from 0 to 512 [ 1094.192479][ T800] loop2: detected capacity change from 0 to 512 [ 1094.196913][ T805] FAULT_INJECTION: forcing a failure. [ 1094.196913][ T805] name failslab, interval 1, probability 0, space 0, times 0 [ 1094.211369][ T805] CPU: 0 PID: 805 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1094.218418][ T799] EXT4-fs (loop3): bad geometry: block count 832 exceeds size of device (64 blocks) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000e000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000f000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1094.219977][ T805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.219990][ T805] Call Trace: [ 1094.219996][ T805] dump_stack+0x137/0x19d [ 1094.247336][ T805] should_fail+0x23c/0x250 [ 1094.251791][ T805] __should_failslab+0x81/0x90 [ 1094.256560][ T805] should_failslab+0x5/0x20 [ 1094.258166][ T800] EXT4-fs (loop2): inodes count not valid: 18976 vs 32 [ 1094.261178][ T805] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1094.261205][ T805] ? __kmalloc_node_track_caller+0x30/0x40 [ 1094.279575][ T805] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 1094.285041][ T805] __kmalloc_node_track_caller+0x30/0x40 [ 1094.286740][ T806] loop5: detected capacity change from 0 to 264192 [ 1094.290763][ T805] ? sock_omalloc+0x6d/0xd0 [ 1094.290786][ T805] __alloc_skb+0x187/0x420 [ 1094.302411][ T806] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1094.302411][ T806] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1094.302411][ T806] [ 1094.306155][ T805] sock_omalloc+0x6d/0xd0 [ 1094.328674][ T805] msg_zerocopy_alloc+0x4b/0x1b0 [ 1094.331520][ T807] loop0: detected capacity change from 0 to 512 [ 1094.333635][ T805] msg_zerocopy_realloc+0x156/0x260 [ 1094.345147][ T805] __ip6_append_data+0x80a/0x21a0 [ 1094.350215][ T805] ? ip6_setup_cork+0x826/0x8b0 [ 1094.350375][ T807] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1094.355142][ T805] ip6_make_skb+0x258/0x420 [ 1094.355167][ T805] ? ip_do_fragment+0x11f0/0x11f0 [ 1094.375139][ T805] ? ip_do_fragment+0x11f0/0x11f0 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000001b000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000002b9000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1094.380194][ T805] udpv6_sendmsg+0x160a/0x16b0 [ 1094.384964][ T805] ? ip_do_fragment+0x11f0/0x11f0 [ 1094.390014][ T805] inet6_sendmsg+0x5f/0x80 [ 1094.394428][ T805] ? inet6_compat_ioctl+0x250/0x250 [ 1094.399701][ T805] ____sys_sendmsg+0x360/0x4d0 [ 1094.404463][ T805] ? import_iovec+0x69/0x80 [ 1094.408981][ T805] __sys_sendmmsg+0x315/0x4b0 [ 1094.413660][ T805] ? kstrtoull+0x30f/0x350 [ 1094.418198][ T805] ? kstrtouint_from_user+0x104/0x130 [ 1094.423575][ T805] ? do_anonymous_page+0x411/0x8b0 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000fffe000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000002000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1094.428692][ T805] ? fsnotify_perm+0x59/0x2e0 [ 1094.433475][ T805] ? __fsnotify_parent+0x32f/0x430 [ 1094.438662][ T805] ? get_pid_task+0x8b/0xc0 [ 1094.443249][ T805] ? __fget_light+0x21b/0x260 [ 1094.447929][ T805] ? __cond_resched+0x11/0x40 [ 1094.452605][ T805] ? fput+0x2d/0x130 [ 1094.456503][ T805] ? ksys_write+0x157/0x180 [ 1094.461009][ T805] __x64_sys_sendmmsg+0x53/0x60 [ 1094.465872][ T805] do_syscall_64+0x4a/0x90 [ 1094.470566][ T805] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.476522][ T805] RIP: 0033:0x4665d9 [ 1094.480475][ T805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1094.500078][ T805] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1094.508557][ T805] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1094.516511][ T805] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1094.524538][ T805] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1094.532613][ T805] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1094.540884][ T805] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1094.552474][ T806] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1094.562267][ T806] EXT4-fs (loop5): group descriptors corrupted! [ 1094.575970][ T799] loop3: detected capacity change from 0 to 512 [ 1094.577917][ T807] loop0: detected capacity change from 0 to 512 [ 1094.588926][ T800] loop2: detected capacity change from 0 to 512 [ 1094.589169][ T799] EXT4-fs (loop3): bad geometry: block count 832 exceeds size of device (64 blocks) [ 1094.607084][ T831] ================================================================== [ 1094.615188][ T831] BUG: KCSAN: data-race in __blkdev_put / __blkdev_put [ 1094.622033][ T831] [ 1094.624343][ T831] write to 0xffff8881013840e0 of 4 bytes by task 799 on cpu 1: [ 1094.631867][ T831] __blkdev_put+0x122/0x460 [ 1094.636359][ T831] blkdev_put+0x23e/0x2c0 [ 1094.640668][ T831] kill_block_super+0x7b/0x90 [ 1094.645329][ T831] deactivate_locked_super+0x65/0xd0 [ 1094.650599][ T831] mount_bdev+0x204/0x290 [ 1094.654911][ T831] ext4_mount+0x2d/0x40 [ 1094.659053][ T831] legacy_get_tree+0x70/0xc0 [ 1094.663629][ T831] vfs_get_tree+0x4a/0x1a0 [ 1094.668026][ T831] path_mount+0x11d4/0x1ce0 [ 1094.672510][ T831] __se_sys_mount+0x23d/0x2e0 [ 1094.677167][ T831] __x64_sys_mount+0x63/0x70 [ 1094.681741][ T831] do_syscall_64+0x4a/0x90 [ 1094.686143][ T831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.692023][ T831] [ 1094.694329][ T831] read to 0xffff8881013840e0 of 4 bytes by task 831 on cpu 0: [ 1094.701764][ T831] __blkdev_put+0x5a/0x460 [ 1094.706164][ T831] blkdev_put+0x23e/0x2c0 [ 1094.710475][ T831] blkdev_close+0x47/0x50 [ 1094.714788][ T831] __fput+0x25b/0x4e0 [ 1094.718753][ T831] ____fput+0x11/0x20 [ 1094.722790][ T831] task_work_run+0xae/0x130 [ 1094.727270][ T831] exit_to_user_mode_prepare+0x156/0x190 [ 1094.732886][ T831] syscall_exit_to_user_mode+0x20/0x40 [ 1094.738332][ T831] do_syscall_64+0x56/0x90 [ 1094.742780][ T831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1094.748658][ T831] [ 1094.751074][ T831] value changed: 0x00000004 -> 0x00000003 [ 1094.756779][ T831] [ 1094.759090][ T831] Reported by Kernel Concurrency Sanitizer on: [ 1094.765225][ T831] CPU: 0 PID: 831 Comm: systemd-udevd Not tainted 5.13.0-rc6-syzkaller #0 [ 1094.773715][ T831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1094.783766][ T831] ================================================================== [ 1094.792395][ T807] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1094.811331][ T800] EXT4-fs (loop2): inodes count not valid: 18976 vs 32 [ 1094.821778][ T806] loop5: detected capacity change from 0 to 264192 19:38:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="204b00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000003000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1094.832206][ T806] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1094.832206][ T806] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1094.832206][ T806] [ 1094.853264][ T806] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1094.863036][ T806] EXT4-fs (loop5): group descriptors corrupted! 19:38:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:10 executing program 1 (fault-call:3 fault-nth:4): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004004000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000410ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000004000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:10 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000006000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1094.945856][ T860] loop0: detected capacity change from 0 to 512 [ 1094.956220][ T858] loop5: detected capacity change from 0 to 264192 [ 1094.974973][ T863] loop3: detected capacity change from 0 to 512 [ 1094.985080][ T863] EXT4-fs (loop3): bad geometry: block count 1088 exceeds size of device (64 blocks) [ 1094.997063][ T871] FAULT_INJECTION: forcing a failure. [ 1094.997063][ T871] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.002027][ T860] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1095.009839][ T871] CPU: 1 PID: 871 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1095.029037][ T871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.039183][ T871] Call Trace: [ 1095.042469][ T871] dump_stack+0x137/0x19d [ 1095.044803][ T872] loop2: detected capacity change from 0 to 512 [ 1095.046820][ T871] should_fail+0x23c/0x250 [ 1095.053248][ T858] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1095.053248][ T858] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1095.053248][ T858] [ 1095.057444][ T871] __should_failslab+0x81/0x90 [ 1095.080422][ T871] should_failslab+0x5/0x20 [ 1095.084940][ T871] kmem_cache_alloc_node+0x58/0x2b0 [ 1095.090267][ T871] ? __alloc_skb+0xed/0x420 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000e000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000000f000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1095.092590][ T872] EXT4-fs (loop2): inodes count not valid: 19232 vs 32 [ 1095.094778][ T871] __alloc_skb+0xed/0x420 [ 1095.105934][ T871] ? kmem_cache_alloc_node_trace+0x1d3/0x2e0 [ 1095.111941][ T871] alloc_skb_with_frags+0x90/0x390 [ 1095.117060][ T871] ? security_capable+0x91/0xa0 [ 1095.121916][ T871] sock_alloc_send_pskb+0x436/0x4e0 [ 1095.127159][ T871] sock_alloc_send_skb+0x2d/0x40 [ 1095.132114][ T871] __ip6_append_data+0x1743/0x21a0 [ 1095.137404][ T871] ? __ip6_append_data+0x811/0x21a0 [ 1095.142757][ T871] ip6_make_skb+0x258/0x420 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e00000000000000001b000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000fe000000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1095.147259][ T871] ? ip_do_fragment+0x11f0/0x11f0 [ 1095.152279][ T871] ? ip_do_fragment+0x11f0/0x11f0 [ 1095.157317][ T871] udpv6_sendmsg+0x160a/0x16b0 [ 1095.162094][ T871] ? ip_do_fragment+0x11f0/0x11f0 [ 1095.167147][ T871] inet6_sendmsg+0x5f/0x80 [ 1095.171618][ T871] ? inet6_compat_ioctl+0x250/0x250 [ 1095.176839][ T871] ____sys_sendmsg+0x360/0x4d0 [ 1095.181670][ T871] ? import_iovec+0x69/0x80 [ 1095.186258][ T871] __sys_sendmmsg+0x315/0x4b0 [ 1095.190950][ T871] ? kstrtoull+0x30f/0x350 [ 1095.195407][ T871] ? kstrtouint_from_user+0x104/0x130 [ 1095.200850][ T871] ? entry_SYSCALL_64_after_hwframe+0x11/0xae [ 1095.206932][ T871] ? __fsnotify_parent+0x32f/0x430 [ 1095.212143][ T871] ? get_pid_task+0x8b/0xc0 [ 1095.217055][ T871] ? __perf_event_task_sched_out+0xce0/0xd30 [ 1095.223215][ T871] ? __perf_event_task_sched_in+0x471/0x4c0 [ 1095.233895][ T871] ? finish_task_switch+0xce/0x290 [ 1095.239037][ T871] ? __schedule+0x427/0x5b0 [ 1095.243659][ T871] ? fput+0x2d/0x130 [ 1095.247569][ T871] ? __fpregs_load_activate+0x103/0x1b0 [ 1095.253170][ T871] __x64_sys_sendmmsg+0x53/0x60 [ 1095.258244][ T871] do_syscall_64+0x4a/0x90 [ 1095.262756][ T871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.268839][ T871] RIP: 0033:0x4665d9 [ 1095.272721][ T871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1095.292473][ T871] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1095.300873][ T871] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1095.308850][ T871] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1095.316804][ T871] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1095.324769][ T871] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1095.332807][ T871] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1095.343417][ T858] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1095.353240][ T858] EXT4-fs (loop5): group descriptors corrupted! [ 1095.368260][ T863] loop3: detected capacity change from 0 to 512 [ 1095.372697][ T872] loop2: detected capacity change from 0 to 512 [ 1095.379450][ T860] loop0: detected capacity change from 0 to 512 [ 1095.388695][ T863] EXT4-fs (loop3): bad geometry: block count 1088 exceeds size of device (64 blocks) 19:38:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="204c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000b9020000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1095.401801][ T872] EXT4-fs (loop2): inodes count not valid: 19232 vs 32 [ 1095.415032][ T858] loop5: detected capacity change from 0 to 264192 [ 1095.417932][ T860] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1095.462765][ T858] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1095.462765][ T858] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1095.462765][ T858] [ 1095.493317][ T858] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1095.503092][ T858] EXT4-fs (loop5): group descriptors corrupted! 19:38:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:11 executing program 1 (fault-call:3 fault-nth:5): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004005000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000030000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c002010ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1095.510616][ T912] loop2: detected capacity change from 0 to 512 [ 1095.522588][ T912] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000000090000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1095.564620][ T912] loop2: detected capacity change from 0 to 512 [ 1095.587030][ T912] EXT4-fs (loop2): inodes count not valid: 19488 vs 32 [ 1095.598901][ T928] loop5: detected capacity change from 0 to 264192 [ 1095.599439][ T936] FAULT_INJECTION: forcing a failure. [ 1095.599439][ T936] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.613560][ T934] loop3: detected capacity change from 0 to 512 [ 1095.618199][ T936] CPU: 1 PID: 936 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1095.633006][ T936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1095.643217][ T936] Call Trace: [ 1095.646490][ T936] dump_stack+0x137/0x19d [ 1095.650896][ T936] should_fail+0x23c/0x250 [ 1095.655321][ T936] __should_failslab+0x81/0x90 [ 1095.660071][ T936] should_failslab+0x5/0x20 [ 1095.664814][ T936] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1095.670605][ T936] ? __kmalloc_node_track_caller+0x30/0x40 [ 1095.676397][ T936] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 1095.681949][ T936] __kmalloc_node_track_caller+0x30/0x40 [ 1095.687566][ T936] ? alloc_skb_with_frags+0x90/0x390 [ 1095.692832][ T936] __alloc_skb+0x187/0x420 [ 1095.697244][ T936] alloc_skb_with_frags+0x90/0x390 [ 1095.702362][ T936] ? security_capable+0x91/0xa0 [ 1095.707219][ T936] sock_alloc_send_pskb+0x436/0x4e0 [ 1095.712435][ T936] sock_alloc_send_skb+0x2d/0x40 [ 1095.717420][ T936] __ip6_append_data+0x1743/0x21a0 [ 1095.722514][ T936] ? __ip6_append_data+0x811/0x21a0 [ 1095.727794][ T936] ip6_make_skb+0x258/0x420 [ 1095.732280][ T936] ? ip_do_fragment+0x11f0/0x11f0 [ 1095.737339][ T936] ? ip_do_fragment+0x11f0/0x11f0 [ 1095.742357][ T936] udpv6_sendmsg+0x160a/0x16b0 [ 1095.747105][ T936] ? ip_do_fragment+0x11f0/0x11f0 [ 1095.752114][ T936] inet6_sendmsg+0x5f/0x80 [ 1095.756509][ T936] ? inet6_compat_ioctl+0x250/0x250 [ 1095.761690][ T936] ____sys_sendmsg+0x360/0x4d0 [ 1095.766433][ T936] ? import_iovec+0x69/0x80 [ 1095.770918][ T936] __sys_sendmmsg+0x315/0x4b0 [ 1095.775590][ T936] ? kstrtoull+0x30f/0x350 [ 1095.780026][ T936] ? kstrtouint_from_user+0x104/0x130 [ 1095.785470][ T936] ? do_anonymous_page+0x411/0x8b0 [ 1095.790624][ T936] ? fsnotify_perm+0x59/0x2e0 [ 1095.795362][ T936] ? __fsnotify_parent+0x32f/0x430 [ 1095.800516][ T936] ? get_pid_task+0x8b/0xc0 [ 1095.804998][ T936] ? __fget_light+0x21b/0x260 [ 1095.809671][ T936] ? __cond_resched+0x11/0x40 [ 1095.814330][ T936] ? fput+0x2d/0x130 [ 1095.818226][ T936] ? ksys_write+0x157/0x180 [ 1095.822749][ T936] __x64_sys_sendmmsg+0x53/0x60 [ 1095.827581][ T936] do_syscall_64+0x4a/0x90 [ 1095.831982][ T936] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1095.837859][ T936] RIP: 0033:0x4665d9 [ 1095.841733][ T936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1095.861369][ T936] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1095.869776][ T936] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1095.877749][ T936] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1095.885702][ T936] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1095.893671][ T936] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1095.901623][ T936] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 19:38:11 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000feff0000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1095.911057][ T934] EXT4-fs (loop3): bad geometry: block count 1344 exceeds size of device (64 blocks) [ 1095.917763][ T935] loop0: detected capacity change from 0 to 512 [ 1095.929217][ T928] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1095.929217][ T928] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1095.929217][ T928] [ 1095.950045][ T935] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="206000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:11 executing program 1 (fault-call:3 fault-nth:6): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1095.965553][ T928] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1095.975352][ T928] EXT4-fs (loop5): group descriptors corrupted! [ 1096.001118][ T934] loop3: detected capacity change from 0 to 512 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000a9001f00000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1096.008773][ T934] EXT4-fs (loop3): bad geometry: block count 1344 exceeds size of device (64 blocks) [ 1096.025699][ T935] loop0: detected capacity change from 0 to 512 [ 1096.027469][ T958] loop2: detected capacity change from 0 to 512 [ 1096.043302][ T963] FAULT_INJECTION: forcing a failure. [ 1096.043302][ T963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1096.056437][ T963] CPU: 1 PID: 963 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1096.065030][ T963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.075083][ T963] Call Trace: [ 1096.078353][ T963] dump_stack+0x137/0x19d [ 1096.082685][ T963] should_fail+0x23c/0x250 [ 1096.087082][ T963] should_fail_usercopy+0x16/0x20 [ 1096.092145][ T963] _copy_from_iter_full+0x148/0xa10 [ 1096.097433][ T963] ? sock_alloc_send_pskb+0x452/0x4e0 [ 1096.102834][ T963] ? check_stack_object+0x61/0x70 [ 1096.107864][ T963] ? __virt_addr_valid+0x15a/0x1a0 [ 1096.112966][ T963] ? __check_object_size+0x253/0x310 [ 1096.118245][ T963] ip_generic_getfrag+0x91/0x170 [ 1096.123166][ T963] __ip6_append_data+0x1b4c/0x21a0 [ 1096.128276][ T963] ? __ip6_append_data+0x811/0x21a0 [ 1096.133469][ T963] ip6_make_skb+0x258/0x420 [ 1096.137959][ T963] ? ip_do_fragment+0x11f0/0x11f0 [ 1096.143011][ T963] ? ip_do_fragment+0x11f0/0x11f0 [ 1096.148040][ T963] udpv6_sendmsg+0x160a/0x16b0 [ 1096.152798][ T963] ? ip_do_fragment+0x11f0/0x11f0 [ 1096.157902][ T963] inet6_sendmsg+0x5f/0x80 [ 1096.162378][ T963] ? inet6_compat_ioctl+0x250/0x250 [ 1096.167557][ T963] ____sys_sendmsg+0x360/0x4d0 [ 1096.172331][ T963] ? import_iovec+0x69/0x80 [ 1096.176869][ T963] __sys_sendmmsg+0x315/0x4b0 [ 1096.181576][ T963] ? kstrtoull+0x30f/0x350 [ 1096.185983][ T963] ? kstrtouint_from_user+0x104/0x130 [ 1096.191392][ T963] ? do_anonymous_page+0x411/0x8b0 [ 1096.196627][ T963] ? fsnotify_perm+0x59/0x2e0 [ 1096.201284][ T963] ? __fsnotify_parent+0x32f/0x430 [ 1096.206408][ T963] ? get_pid_task+0x8b/0xc0 [ 1096.210902][ T963] ? __fget_light+0x21b/0x260 [ 1096.215676][ T963] ? __cond_resched+0x11/0x40 [ 1096.220332][ T963] ? fput+0x2d/0x130 [ 1096.224209][ T963] ? ksys_write+0x157/0x180 [ 1096.228770][ T963] __x64_sys_sendmmsg+0x53/0x60 [ 1096.233603][ T963] do_syscall_64+0x4a/0x90 [ 1096.238009][ T963] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.243963][ T963] RIP: 0033:0x4665d9 [ 1096.247838][ T963] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1096.267425][ T963] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1096.275820][ T963] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1096.283773][ T963] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1096.291730][ T963] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.299683][ T963] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.307637][ T963] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 19:38:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004006000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1096.315950][ T935] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1096.341233][ T958] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 [ 1096.353236][ T928] loop5: detected capacity change from 0 to 264192 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000feffffff000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1096.363788][ T928] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1096.363788][ T928] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1096.363788][ T928] [ 1096.391863][ T928] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1096.398512][ T979] loop3: detected capacity change from 0 to 512 [ 1096.401648][ T928] EXT4-fs (loop5): group descriptors corrupted! 19:38:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000011ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004007000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1096.419688][ T979] EXT4-fs (loop3): bad geometry: block count 1600 exceeds size of device (64 blocks) [ 1096.437092][ T958] loop2: detected capacity change from 0 to 512 [ 1096.449095][ T958] EXT4-fs (loop2): inodes count not valid: 24608 vs 32 19:38:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="206400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:12 executing program 1 (fault-call:3 fault-nth:7): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000feffffffffffffff0b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000000000000500000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1096.501185][ T998] loop0: detected capacity change from 0 to 512 [ 1096.517431][ T1000] loop3: detected capacity change from 0 to 512 [ 1096.523868][ T1001] loop5: detected capacity change from 0 to 264192 [ 1096.530931][ T1006] loop2: detected capacity change from 0 to 512 [ 1096.549433][ T998] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1096.563072][ T1013] FAULT_INJECTION: forcing a failure. [ 1096.563072][ T1013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1096.576218][ T1013] CPU: 1 PID: 1013 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1096.584890][ T1013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1096.586947][ T1000] EXT4-fs (loop3): bad geometry: block count 1856 exceeds size of device (64 blocks) [ 1096.594980][ T1013] Call Trace: [ 1096.594989][ T1013] dump_stack+0x137/0x19d [ 1096.595012][ T1013] should_fail+0x23c/0x250 [ 1096.610481][ T1001] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1096.610481][ T1001] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1096.610481][ T1001] [ 1096.612039][ T1013] should_fail_usercopy+0x16/0x20 [ 1096.639664][ T1013] _copy_from_iter_full+0x873/0xa10 [ 1096.644864][ T1013] ? check_stack_object+0x61/0x70 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001020000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001030000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1096.649900][ T1013] ? __virt_addr_valid+0x15a/0x1a0 [ 1096.653497][ T1006] EXT4-fs (loop2): inodes count not valid: 25632 vs 32 [ 1096.655016][ T1013] ? __check_object_size+0x253/0x310 [ 1096.667134][ T1013] ip_generic_getfrag+0x91/0x170 [ 1096.672141][ T1013] __ip6_append_data+0x1b4c/0x21a0 [ 1096.677309][ T1013] ? __ip6_append_data+0x811/0x21a0 [ 1096.682517][ T1013] ip6_make_skb+0x258/0x420 [ 1096.687015][ T1013] ? ip_do_fragment+0x11f0/0x11f0 [ 1096.692033][ T1013] ? ip_do_fragment+0x11f0/0x11f0 [ 1096.697056][ T1013] udpv6_sendmsg+0x160a/0x16b0 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001040000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001050000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1096.701840][ T1013] ? ip_do_fragment+0x11f0/0x11f0 [ 1096.706875][ T1013] inet6_sendmsg+0x5f/0x80 [ 1096.711298][ T1013] ? inet6_compat_ioctl+0x250/0x250 [ 1096.716547][ T1013] ____sys_sendmsg+0x360/0x4d0 [ 1096.721308][ T1013] ? import_iovec+0x69/0x80 [ 1096.725810][ T1013] __sys_sendmmsg+0x315/0x4b0 [ 1096.730486][ T1013] ? kstrtoull+0x30f/0x350 [ 1096.734908][ T1013] ? kstrtouint_from_user+0x104/0x130 [ 1096.740284][ T1013] ? do_anonymous_page+0x411/0x8b0 [ 1096.745410][ T1013] ? fsnotify_perm+0x59/0x2e0 19:38:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001060000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1096.750121][ T1013] ? __fsnotify_parent+0x32f/0x430 [ 1096.755226][ T1013] ? get_pid_task+0x8b/0xc0 [ 1096.759727][ T1013] ? __fget_light+0x21b/0x260 [ 1096.764447][ T1013] ? __cond_resched+0x11/0x40 [ 1096.769118][ T1013] ? fput+0x2d/0x130 [ 1096.773023][ T1013] ? ksys_write+0x157/0x180 [ 1096.777529][ T1013] __x64_sys_sendmmsg+0x53/0x60 [ 1096.782426][ T1013] do_syscall_64+0x4a/0x90 [ 1096.786878][ T1013] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1096.792837][ T1013] RIP: 0033:0x4665d9 [ 1096.796709][ T1013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1096.816417][ T1013] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1096.824815][ T1013] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1096.832816][ T1013] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1096.840902][ T1013] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1096.848853][ T1013] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.856936][ T1013] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1096.869146][ T1001] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1096.878926][ T1001] EXT4-fs (loop5): group descriptors corrupted! [ 1096.891117][ T998] loop0: detected capacity change from 0 to 512 [ 1096.897612][ T1000] loop3: detected capacity change from 0 to 512 [ 1096.902405][ T998] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1096.914944][ T1000] EXT4-fs (loop3): bad geometry: block count 1856 exceeds size of device (64 blocks) [ 1096.921173][ T1006] loop2: detected capacity change from 0 to 512 [ 1096.935593][ T1001] loop5: detected capacity change from 0 to 264192 [ 1096.937557][ T1006] EXT4-fs (loop2): inodes count not valid: 25632 vs 32 [ 1096.953011][ T1001] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1096.953011][ T1001] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1096.953011][ T1001] [ 1096.986676][ T1001] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1096.996465][ T1001] EXT4-fs (loop5): group descriptors corrupted! 19:38:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001070000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:13 executing program 1 (fault-call:3 fault-nth:8): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004008000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000012ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="206800004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1097.074348][ T1065] loop5: detected capacity change from 0 to 264192 [ 1097.075549][ T1070] FAULT_INJECTION: forcing a failure. [ 1097.075549][ T1070] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.085693][ T1065] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1097.085693][ T1065] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1097.085693][ T1065] [ 1097.093642][ T1070] CPU: 1 PID: 1070 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1097.113577][ T1067] loop2: detected capacity change from 0 to 512 [ 1097.120574][ T1070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.120587][ T1070] Call Trace: [ 1097.120599][ T1070] dump_stack+0x137/0x19d [ 1097.120622][ T1070] should_fail+0x23c/0x250 [ 1097.132824][ T1067] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 [ 1097.137053][ T1070] ? skb_clone+0x12c/0x1f0 [ 1097.160272][ T1070] __should_failslab+0x81/0x90 [ 1097.165060][ T1070] should_failslab+0x5/0x20 [ 1097.169585][ T1070] kmem_cache_alloc+0x46/0x2f0 [ 1097.171675][ T1064] loop3: detected capacity change from 0 to 512 [ 1097.174357][ T1070] skb_clone+0x12c/0x1f0 [ 1097.174383][ T1070] dev_queue_xmit_nit+0x145/0x5f0 [ 1097.180768][ T1066] loop0: detected capacity change from 0 to 512 [ 1097.184863][ T1070] xmit_one+0x71/0x270 [ 1097.184884][ T1070] __dev_queue_xmit+0xcda/0x12a0 [ 1097.205078][ T1070] dev_queue_xmit+0x13/0x20 [ 1097.209593][ T1070] neigh_connected_output+0x264/0x290 [ 1097.209986][ T1064] EXT4-fs (loop3): bad geometry: block count 2112 exceeds size of device (64 blocks) 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001080000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001180000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1097.214965][ T1070] ip6_finish_output2+0x8f5/0xa80 [ 1097.214991][ T1070] ip6_finish_output+0x428/0x480 [ 1097.225306][ T1066] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1097.229453][ T1070] ip6_output+0x10e/0x210 [ 1097.249117][ T1070] ? ip6_output+0x210/0x210 [ 1097.253633][ T1070] ip6_local_out+0x124/0x1e0 [ 1097.258243][ T1070] ? __ip6_local_out+0x1a0/0x1a0 [ 1097.263207][ T1070] ip6_send_skb+0x43/0xf0 [ 1097.267546][ T1070] udp_v6_send_skb+0x798/0x9f0 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000011c0000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001260000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1097.272316][ T1070] udpv6_sendmsg+0x163c/0x16b0 [ 1097.277083][ T1070] ? ip_do_fragment+0x11f0/0x11f0 [ 1097.282155][ T1070] inet6_sendmsg+0x5f/0x80 [ 1097.286614][ T1070] ? inet6_compat_ioctl+0x250/0x250 [ 1097.291807][ T1070] ____sys_sendmsg+0x360/0x4d0 [ 1097.296576][ T1070] ? import_iovec+0x69/0x80 [ 1097.301075][ T1070] __sys_sendmmsg+0x315/0x4b0 [ 1097.305787][ T1070] ? kstrtoull+0x30f/0x350 [ 1097.310288][ T1070] ? kstrtouint_from_user+0x104/0x130 [ 1097.315678][ T1070] ? do_anonymous_page+0x411/0x8b0 [ 1097.320836][ T1070] ? fsnotify_perm+0x59/0x2e0 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001fe0000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001040200000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1097.325511][ T1070] ? __fsnotify_parent+0x32f/0x430 [ 1097.330632][ T1070] ? get_pid_task+0x8b/0xc0 [ 1097.335141][ T1070] ? __fget_light+0x21b/0x260 [ 1097.339839][ T1070] ? __cond_resched+0x11/0x40 [ 1097.344518][ T1070] ? fput+0x2d/0x130 [ 1097.348411][ T1070] ? ksys_write+0x157/0x180 [ 1097.352909][ T1070] __x64_sys_sendmmsg+0x53/0x60 [ 1097.357764][ T1070] do_syscall_64+0x4a/0x90 [ 1097.362263][ T1070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.368307][ T1070] RIP: 0033:0x4665d9 [ 1097.372242][ T1070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.391961][ T1070] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1097.400382][ T1070] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1097.408348][ T1070] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1097.416321][ T1070] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1097.424273][ T1070] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000001 [ 1097.432291][ T1070] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1097.447755][ T1065] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1097.457640][ T1065] EXT4-fs (loop5): group descriptors corrupted! [ 1097.477629][ T1067] loop2: detected capacity change from 0 to 512 [ 1097.479504][ T1064] loop3: detected capacity change from 0 to 512 [ 1097.484061][ T1066] loop0: detected capacity change from 0 to 512 [ 1097.501694][ T1067] EXT4-fs (loop2): inodes count not valid: 26656 vs 32 [ 1097.506622][ T1064] EXT4-fs (loop3): bad geometry: block count 2112 exceeds size of device (64 blocks) [ 1097.513510][ T1065] loop5: detected capacity change from 0 to 264192 19:38:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000300000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:13 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004009000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000014ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:13 executing program 1 (fault-call:3 fault-nth:9): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="206c00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1097.525022][ T1066] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1097.536777][ T1065] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1097.536777][ T1065] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1097.536777][ T1065] [ 1097.560835][ T1065] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1097.570698][ T1065] EXT4-fs (loop5): group descriptors corrupted! [ 1097.633743][ T1122] loop0: detected capacity change from 0 to 512 [ 1097.636542][ T1121] loop2: detected capacity change from 0 to 512 [ 1097.656291][ T1121] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 [ 1097.660396][ T1125] FAULT_INJECTION: forcing a failure. [ 1097.660396][ T1125] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.673743][ T1127] loop3: detected capacity change from 0 to 512 [ 1097.675778][ T1125] CPU: 0 PID: 1125 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1097.690674][ T1125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1097.700735][ T1125] Call Trace: [ 1097.704009][ T1125] dump_stack+0x137/0x19d [ 1097.708330][ T1125] should_fail+0x23c/0x250 [ 1097.712737][ T1125] __should_failslab+0x81/0x90 [ 1097.717493][ T1125] should_failslab+0x5/0x20 [ 1097.721980][ T1125] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1097.727684][ T1125] ? __kmalloc_node_track_caller+0x30/0x40 [ 1097.733572][ T1125] ? try_grab_compound_head+0xf3/0x4e0 [ 1097.739031][ T1125] ? skb_copy_ubufs+0x137/0xb20 [ 1097.743960][ T1125] __kmalloc_node_track_caller+0x30/0x40 [ 1097.749620][ T1125] pskb_expand_head+0xc9/0x920 [ 1097.754423][ T1125] skb_copy_ubufs+0x137/0xb20 [ 1097.759084][ T1125] ? __skb_clone+0x2b9/0x2d0 [ 1097.763663][ T1125] dev_queue_xmit_nit+0x46f/0x5f0 [ 1097.768669][ T1125] xmit_one+0x71/0x270 [ 1097.772779][ T1125] __dev_queue_xmit+0xcda/0x12a0 [ 1097.777701][ T1125] dev_queue_xmit+0x13/0x20 [ 1097.782193][ T1125] neigh_connected_output+0x264/0x290 [ 1097.787570][ T1125] ip6_finish_output2+0x8f5/0xa80 [ 1097.792580][ T1125] ip6_finish_output+0x428/0x480 [ 1097.797566][ T1125] ip6_output+0x10e/0x210 [ 1097.801903][ T1125] ? ip6_output+0x210/0x210 [ 1097.806387][ T1125] ip6_local_out+0x124/0x1e0 [ 1097.811206][ T1125] ? __ip6_local_out+0x1a0/0x1a0 [ 1097.816128][ T1125] ip6_send_skb+0x43/0xf0 [ 1097.820476][ T1125] udp_v6_send_skb+0x798/0x9f0 [ 1097.825256][ T1125] udpv6_sendmsg+0x163c/0x16b0 [ 1097.830017][ T1125] ? ip_do_fragment+0x11f0/0x11f0 [ 1097.835063][ T1125] inet6_sendmsg+0x5f/0x80 [ 1097.839458][ T1125] ? inet6_compat_ioctl+0x250/0x250 [ 1097.844660][ T1125] ____sys_sendmsg+0x360/0x4d0 [ 1097.849405][ T1125] ? import_iovec+0x69/0x80 [ 1097.853888][ T1125] __sys_sendmmsg+0x315/0x4b0 [ 1097.858558][ T1125] ? kstrtoull+0x30f/0x350 [ 1097.862958][ T1125] ? kstrtouint_from_user+0x104/0x130 [ 1097.868381][ T1125] ? do_anonymous_page+0x411/0x8b0 [ 1097.873480][ T1125] ? fsnotify_perm+0x59/0x2e0 [ 1097.878138][ T1125] ? __fsnotify_parent+0x32f/0x430 [ 1097.883235][ T1125] ? get_pid_task+0x8b/0xc0 [ 1097.887804][ T1125] ? __fget_light+0x21b/0x260 [ 1097.892466][ T1125] ? __cond_resched+0x11/0x40 [ 1097.897124][ T1125] ? fput+0x2d/0x130 [ 1097.901013][ T1125] ? ksys_write+0x157/0x180 [ 1097.905562][ T1125] __x64_sys_sendmmsg+0x53/0x60 [ 1097.910398][ T1125] do_syscall_64+0x4a/0x90 [ 1097.914869][ T1125] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1097.920748][ T1125] RIP: 0033:0x4665d9 [ 1097.924652][ T1125] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1097.944275][ T1125] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1097.952682][ T1125] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1097.960649][ T1125] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1097.968604][ T1125] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1097.976559][ T1125] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000002 19:38:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001020400000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001060400000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1097.984512][ T1125] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1097.998833][ T1127] EXT4-fs (loop3): bad geometry: block count 2368 exceeds size of device (64 blocks) [ 1098.013559][ T1122] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:14 executing program 1 (fault-call:3 fault-nth:10): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00001fce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1098.040784][ T1132] loop5: detected capacity change from 0 to 264192 [ 1098.053835][ T1121] loop2: detected capacity change from 0 to 512 [ 1098.060194][ T1127] loop3: detected capacity change from 0 to 512 [ 1098.073727][ T1127] EXT4-fs (loop3): bad geometry: block count 2368 exceeds size of device (64 blocks) [ 1098.085927][ T1121] EXT4-fs (loop2): inodes count not valid: 27680 vs 32 [ 1098.103446][ T1152] FAULT_INJECTION: forcing a failure. [ 1098.103446][ T1152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1098.116702][ T1152] CPU: 0 PID: 1152 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1098.125391][ T1152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.135446][ T1152] Call Trace: 19:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001800400000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1098.138725][ T1152] dump_stack+0x137/0x19d [ 1098.140541][ T1132] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1098.140541][ T1132] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1098.140541][ T1132] [ 1098.143050][ T1152] should_fail+0x23c/0x250 [ 1098.143072][ T1152] __alloc_pages+0x102/0x320 [ 1098.170062][ T1154] loop0: detected capacity change from 0 to 512 [ 1098.170266][ T1152] alloc_pages+0x21d/0x310 [ 1098.180898][ T1152] skb_copy_ubufs+0x32a/0xb20 19:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000500000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1098.181558][ T1154] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1098.185606][ T1152] ? __skb_clone+0x2b9/0x2d0 [ 1098.200593][ T1152] dev_queue_xmit_nit+0x46f/0x5f0 [ 1098.205620][ T1152] xmit_one+0x71/0x270 [ 1098.209687][ T1152] __dev_queue_xmit+0xcda/0x12a0 [ 1098.214627][ T1152] dev_queue_xmit+0x13/0x20 [ 1098.219134][ T1152] neigh_connected_output+0x264/0x290 [ 1098.224513][ T1152] ip6_finish_output2+0x8f5/0xa80 [ 1098.229544][ T1152] ip6_finish_output+0x428/0x480 [ 1098.234493][ T1152] ip6_output+0x10e/0x210 19:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000012e0500000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1098.238822][ T1152] ? ip6_output+0x210/0x210 [ 1098.243321][ T1152] ip6_local_out+0x124/0x1e0 [ 1098.247906][ T1152] ? __ip6_local_out+0x1a0/0x1a0 [ 1098.252854][ T1152] ip6_send_skb+0x43/0xf0 [ 1098.257180][ T1152] udp_v6_send_skb+0x798/0x9f0 [ 1098.261954][ T1152] udpv6_sendmsg+0x163c/0x16b0 [ 1098.266726][ T1152] ? ip_do_fragment+0x11f0/0x11f0 [ 1098.271757][ T1152] inet6_sendmsg+0x5f/0x80 [ 1098.276229][ T1152] ? inet6_compat_ioctl+0x250/0x250 [ 1098.281407][ T1152] ____sys_sendmsg+0x360/0x4d0 [ 1098.286153][ T1152] ? import_iovec+0x69/0x80 [ 1098.290639][ T1152] __sys_sendmmsg+0x315/0x4b0 [ 1098.295300][ T1152] ? kstrtoull+0x30f/0x350 [ 1098.299747][ T1152] ? kstrtouint_from_user+0x104/0x130 [ 1098.305180][ T1152] ? do_anonymous_page+0x411/0x8b0 [ 1098.310292][ T1152] ? fsnotify_perm+0x59/0x2e0 [ 1098.315029][ T1152] ? __fsnotify_parent+0x32f/0x430 [ 1098.320253][ T1152] ? get_pid_task+0x8b/0xc0 [ 1098.324837][ T1152] ? __fget_light+0x21b/0x260 [ 1098.329580][ T1152] ? __cond_resched+0x11/0x40 [ 1098.334239][ T1152] ? fput+0x2d/0x130 [ 1098.338129][ T1152] ? ksys_write+0x157/0x180 [ 1098.342609][ T1152] __x64_sys_sendmmsg+0x53/0x60 [ 1098.347456][ T1152] do_syscall_64+0x4a/0x90 [ 1098.352033][ T1152] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.357991][ T1152] RIP: 0033:0x4665d9 [ 1098.362092][ T1152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1098.381746][ T1152] RSP: 002b:00007f9d62e09188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1098.390141][ T1152] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1098.398094][ T1152] RDX: 0000000000000001 RSI: 0000000020004d80 RDI: 0000000000000003 [ 1098.406105][ T1152] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1098.414060][ T1152] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000002 [ 1098.422010][ T1152] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1098.431326][ T1132] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1098.441106][ T1132] EXT4-fs (loop5): group descriptors corrupted! [ 1098.488805][ T1154] loop0: detected capacity change from 0 to 512 [ 1098.499972][ T1132] loop5: detected capacity change from 0 to 264192 [ 1098.500398][ T1154] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1098.517559][ T1132] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1098.517559][ T1132] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1098.517559][ T1132] 19:38:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000600000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:14 executing program 1 (fault-call:3 fault-nth:11): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="207400004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400a000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000020ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1098.561827][ T1132] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1098.571764][ T1132] EXT4-fs (loop5): group descriptors corrupted! [ 1098.658364][ T1190] loop2: detected capacity change from 0 to 512 [ 1098.658846][ T1189] loop5: detected capacity change from 0 to 264192 [ 1098.665084][ T1188] FAULT_INJECTION: forcing a failure. [ 1098.665084][ T1188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1098.683630][ T1189] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1098.683630][ T1189] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1098.683630][ T1189] [ 1098.684323][ T1188] CPU: 1 PID: 1188 Comm: syz-executor.1 Not tainted 5.13.0-rc6-syzkaller #0 [ 1098.711197][ T1188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1098.721253][ T1188] Call Trace: [ 1098.724545][ T1188] dump_stack+0x137/0x19d [ 1098.728884][ T1188] should_fail+0x23c/0x250 [ 1098.733210][ T1193] loop0: detected capacity change from 0 to 512 [ 1098.733338][ T1188] should_fail_usercopy+0x16/0x20 [ 1098.744223][ T1193] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1098.744577][ T1188] _copy_to_user+0x1c/0x90 [ 1098.759379][ T1188] simple_read_from_buffer+0xab/0x120 [ 1098.764747][ T1188] proc_fail_nth_read+0xf6/0x140 [ 1098.769713][ T1188] ? rw_verify_area+0x136/0x250 [ 1098.774556][ T1188] ? proc_fault_inject_write+0x200/0x200 [ 1098.780228][ T1188] vfs_read+0x154/0x5d0 [ 1098.784377][ T1188] ? __fget_light+0x21b/0x260 [ 1098.789062][ T1188] ? __cond_resched+0x11/0x40 [ 1098.793721][ T1188] ksys_read+0xce/0x180 [ 1098.797880][ T1188] __x64_sys_read+0x3e/0x50 [ 1098.802363][ T1188] do_syscall_64+0x4a/0x90 [ 1098.806796][ T1188] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1098.812690][ T1188] RIP: 0033:0x41935c [ 1098.816623][ T1188] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1098.836283][ T1188] RSP: 002b:00007f9d62e09170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1098.844679][ T1188] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000041935c 19:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001040600000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1098.852651][ T1188] RDX: 000000000000000f RSI: 00007f9d62e091e0 RDI: 0000000000000004 [ 1098.860620][ T1188] RBP: 00007f9d62e091d0 R08: 0000000000000000 R09: 0000000000000000 [ 1098.868610][ T1188] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000002 [ 1098.876567][ T1188] R13: 00007ffd62b1d9af R14: 00007f9d62e09300 R15: 0000000000022000 [ 1098.886189][ T1189] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1098.896015][ T1189] EXT4-fs (loop5): group descriptors corrupted! [ 1098.902349][ T1196] loop3: detected capacity change from 0 to 512 19:38:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000700000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c001020ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400b000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1098.915961][ T1196] EXT4-fs (loop3): bad geometry: block count 2624 exceeds size of device (64 blocks) [ 1098.919228][ T1193] loop0: detected capacity change from 0 to 512 [ 1098.928902][ T1190] EXT4-fs (loop2): inodes count not valid: 29728 vs 32 [ 1098.938767][ T1193] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:14 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="207a00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1098.977866][ T1189] loop5: detected capacity change from 0 to 264192 [ 1098.985348][ T1189] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1098.985348][ T1189] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1098.985348][ T1189] [ 1099.001820][ T1190] loop2: detected capacity change from 0 to 512 [ 1099.015648][ T1190] EXT4-fs (loop2): inodes count not valid: 29728 vs 32 [ 1099.063578][ T1189] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1099.066607][ T1232] loop0: detected capacity change from 0 to 512 [ 1099.073473][ T1189] EXT4-fs (loop5): group descriptors corrupted! [ 1099.086054][ T1229] loop3: detected capacity change from 0 to 512 [ 1099.092532][ T1232] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001001800000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000022ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1099.107740][ T1229] EXT4-fs (loop3): bad geometry: block count 2880 exceeds size of device (64 blocks) [ 1099.112021][ T1230] loop2: detected capacity change from 0 to 512 [ 1099.131409][ T1232] loop0: detected capacity change from 0 to 512 [ 1099.138161][ T1232] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1099.149650][ T1230] EXT4-fs (loop2): inodes count not valid: 31264 vs 32 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001001c00000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1099.180111][ T1229] loop3: detected capacity change from 0 to 512 [ 1099.188055][ T1229] EXT4-fs (loop3): bad geometry: block count 2880 exceeds size of device (64 blocks) 19:38:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400c000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001002000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x3, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1099.227937][ T1230] loop2: detected capacity change from 0 to 512 [ 1099.240374][ T1230] EXT4-fs (loop2): inodes count not valid: 31264 vs 32 [ 1099.262971][ T1265] loop0: detected capacity change from 0 to 512 [ 1099.271546][ T1268] loop5: detected capacity change from 0 to 264192 19:38:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20fe00004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1099.293809][ T1265] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1099.307983][ T1268] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1099.307983][ T1268] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1099.307983][ T1268] [ 1099.330185][ T1268] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001002600000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400d000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1099.339983][ T1268] EXT4-fs (loop5): group descriptors corrupted! [ 1099.353096][ T1279] loop3: detected capacity change from 0 to 512 [ 1099.363174][ T1288] loop2: detected capacity change from 0 to 512 [ 1099.366452][ T1279] EXT4-fs (loop3): bad geometry: block count 3136 exceeds size of device (64 blocks) 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x4, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1099.397293][ T1288] EXT4-fs (loop2): inodes count not valid: 65056 vs 32 [ 1099.404490][ T1268] loop5: detected capacity change from 0 to 264192 [ 1099.423786][ T1265] loop0: detected capacity change from 0 to 512 [ 1099.438675][ T1265] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1099.440552][ T1268] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1099.440552][ T1268] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1099.440552][ T1268] [ 1099.452118][ T1288] loop2: detected capacity change from 0 to 512 19:38:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001052e00000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000025ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x8, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="206001004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400e000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1099.489216][ T1268] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1099.499020][ T1268] EXT4-fs (loop5): group descriptors corrupted! [ 1099.499176][ T1288] EXT4-fs (loop2): inodes count not valid: 65056 vs 32 [ 1099.513732][ T1311] loop3: detected capacity change from 0 to 512 [ 1099.529165][ T1311] EXT4-fs (loop3): bad geometry: block count 3392 exceeds size of device (64 blocks) 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001003f00000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xf, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1099.620779][ T1329] loop3: detected capacity change from 0 to 512 [ 1099.632872][ T1336] loop0: detected capacity change from 0 to 512 [ 1099.639538][ T1337] loop5: detected capacity change from 0 to 264192 [ 1099.647195][ T1329] EXT4-fs (loop3): bad geometry: block count 3648 exceeds size of device (64 blocks) [ 1099.653948][ T1333] loop2: detected capacity change from 0 to 512 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001004000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1099.673212][ T1336] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1099.687152][ T1333] EXT4-fs (loop2): inodes count not valid: 90144 vs 32 [ 1099.705979][ T1329] loop3: detected capacity change from 0 to 512 19:38:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20f801004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000400f000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x10, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1099.719063][ T1329] EXT4-fs (loop3): bad geometry: block count 3648 exceeds size of device (64 blocks) [ 1099.731034][ T1337] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1099.731034][ T1337] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1099.731034][ T1337] [ 1099.780900][ T1364] loop2: detected capacity change from 0 to 512 [ 1099.789677][ T1337] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1099.799457][ T1337] EXT4-fs (loop5): group descriptors corrupted! [ 1099.805833][ T1366] loop3: detected capacity change from 0 to 512 [ 1099.822218][ T1336] loop0: detected capacity change from 0 to 512 [ 1099.831247][ T1366] EXT4-fs (loop3): bad geometry: block count 3904 exceeds size of device (64 blocks) [ 1099.831358][ T1364] EXT4-fs (loop2): inodes count not valid: 129056 vs 32 [ 1099.847715][ T1336] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1099.865053][ T1337] loop5: detected capacity change from 0 to 264192 [ 1099.872666][ T1337] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1099.872666][ T1337] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1099.872666][ T1337] [ 1099.891842][ T1337] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1099.901628][ T1337] EXT4-fs (loop5): group descriptors corrupted! [ 1099.911527][ T1366] loop3: detected capacity change from 0 to 512 [ 1099.919020][ T1366] EXT4-fs (loop3): bad geometry: block count 3904 exceeds size of device (64 blocks) 19:38:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x204000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001048000000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x11, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00002ece0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200402004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1099.927933][ T1364] loop2: detected capacity change from 0 to 512 [ 1099.938304][ T1364] EXT4-fs (loop2): inodes count not valid: 129056 vs 32 19:38:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004010000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x94, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001fffe00000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.024185][ T1402] loop0: detected capacity change from 0 to 512 [ 1100.030886][ T1407] loop2: detected capacity change from 0 to 512 [ 1100.038618][ T1403] loop5: detected capacity change from 0 to 264192 [ 1100.040370][ T1402] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1100.059642][ T1411] loop3: detected capacity change from 0 to 512 [ 1100.066052][ T1407] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 19:38:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000232ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.078174][ T1403] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1100.078174][ T1403] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1100.078174][ T1403] [ 1100.100375][ T1402] loop0: detected capacity change from 0 to 512 [ 1100.103866][ T1411] EXT4-fs (loop3): bad geometry: block count 4160 exceeds size of device (64 blocks) [ 1100.107188][ T1402] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001feff00000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xfc, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1100.141157][ T1407] loop2: detected capacity change from 0 to 512 [ 1100.141484][ T1403] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1100.157243][ T1403] EXT4-fs (loop5): group descriptors corrupted! [ 1100.169193][ T1407] EXT4-fs (loop2): inodes count not valid: 132128 vs 32 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000008000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.201992][ T1411] loop3: detected capacity change from 0 to 512 [ 1100.209571][ T1411] EXT4-fs (loop3): bad geometry: block count 4160 exceeds size of device (64 blocks) [ 1100.251220][ T1446] loop0: detected capacity change from 0 to 512 [ 1100.260994][ T1446] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1100.282306][ T1403] loop5: detected capacity change from 0 to 264192 [ 1100.291591][ T1403] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:38:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="202902004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x120, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001400008000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004011000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) [ 1100.291591][ T1403] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1100.291591][ T1403] [ 1100.303508][ T1446] loop0: detected capacity change from 0 to 512 [ 1100.320532][ T1403] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1100.326211][ T1446] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1100.330400][ T1403] EXT4-fs (loop5): group descriptors corrupted! 19:38:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000233ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000020000000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.382604][ T1468] loop2: detected capacity change from 0 to 512 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x220, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1100.429239][ T1468] EXT4-fs (loop2): inodes count not valid: 141600 vs 32 [ 1100.438842][ T1479] loop3: detected capacity change from 0 to 512 [ 1100.440329][ T1483] loop0: detected capacity change from 0 to 512 [ 1100.448872][ T1485] loop5: detected capacity change from 0 to 264192 [ 1100.458441][ T1483] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1100.469592][ T1479] EXT4-fs (loop3): bad geometry: block count 4416 exceeds size of device (64 blocks) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000010000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.483542][ T1485] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1100.483542][ T1485] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1100.483542][ T1485] [ 1100.519625][ T1485] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x300, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000020000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.529567][ T1485] EXT4-fs (loop5): group descriptors corrupted! [ 1100.547351][ T1468] loop2: detected capacity change from 0 to 512 [ 1100.565719][ T1468] EXT4-fs (loop2): inodes count not valid: 141600 vs 32 [ 1100.566681][ T1483] loop0: detected capacity change from 0 to 512 [ 1100.579945][ T1479] loop3: detected capacity change from 0 to 512 [ 1100.591796][ T1479] EXT4-fs (loop3): bad geometry: block count 4416 exceeds size of device (64 blocks) [ 1100.604179][ T1485] loop5: detected capacity change from 0 to 264192 [ 1100.611735][ T1483] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1100.616881][ T1485] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x5c8, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1100.616881][ T1485] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1100.616881][ T1485] [ 1100.691255][ T1485] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1100.701048][ T1485] EXT4-fs (loop5): group descriptors corrupted! 19:38:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="202a02004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00003fce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004012000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000004020000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x810, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000030000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.783230][ T1537] loop2: detected capacity change from 0 to 512 [ 1100.786781][ T1538] loop0: detected capacity change from 0 to 512 [ 1100.793215][ T1540] loop3: detected capacity change from 0 to 512 [ 1100.805377][ T1537] EXT4-fs (loop2): inodes count not valid: 141856 vs 32 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xf00, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000040ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="206602004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1100.824641][ T1538] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1100.845146][ T1540] EXT4-fs (loop3): bad geometry: block count 4672 exceeds size of device (64 blocks) 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000040000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x1008, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1100.877345][ T1555] loop5: detected capacity change from 0 to 264192 [ 1100.887770][ T1555] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1100.887770][ T1555] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1100.887770][ T1555] [ 1100.906712][ T1555] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1100.916489][ T1555] EXT4-fs (loop5): group descriptors corrupted! 19:38:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000050000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1100.965451][ T1572] loop2: detected capacity change from 0 to 512 [ 1100.974211][ T1574] loop0: detected capacity change from 0 to 512 [ 1100.981252][ T1572] EXT4-fs (loop2): inodes count not valid: 157216 vs 32 [ 1100.989042][ T1577] loop5: detected capacity change from 0 to 264192 [ 1101.009466][ T1540] loop3: detected capacity change from 0 to 512 [ 1101.010215][ T1577] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1101.010215][ T1577] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1101.010215][ T1577] [ 1101.049337][ T1574] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x1100, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000401d000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000060000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2001, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 1101.059997][ T1577] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1101.069758][ T1577] EXT4-fs (loop5): group descriptors corrupted! [ 1101.079158][ T1540] EXT4-fs (loop3): bad geometry: block count 4672 exceeds size of device (64 blocks) [ 1101.092267][ T1572] loop2: detected capacity change from 0 to 512 [ 1101.105139][ T1572] EXT4-fs (loop2): inodes count not valid: 157216 vs 32 19:38:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) 19:38:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="206702004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) [ 1101.170720][ T1574] loop0: detected capacity change from 0 to 512 [ 1101.197772][ T1574] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1101.214983][ T1610] loop3: detected capacity change from 0 to 512 [ 1101.226605][ T1622] loop2: detected capacity change from 0 to 512 [ 1101.231053][ T1610] EXT4-fs (loop3): bad geometry: block count 7488 exceeds size of device (64 blocks) [ 1101.241350][ T1623] loop5: detected capacity change from 0 to 264192 [ 1101.251743][ T1623] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1101.251743][ T1623] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1101.251743][ T1623] 19:38:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000048ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000004060000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2002, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004022000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0x0, &(0x7f0000000140)={[{@data_ordered}]}) 19:38:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x604000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1101.270630][ T1623] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1101.280416][ T1623] EXT4-fs (loop5): group descriptors corrupted! [ 1101.298456][ T1622] EXT4-fs (loop2): inodes count not valid: 157472 vs 32 19:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x9400, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000070000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1101.365527][ T1622] loop2: detected capacity change from 0 to 512 [ 1101.372168][ T1649] loop0: detected capacity change from 0 to 512 [ 1101.377785][ T1645] loop3: detected capacity change from 0 to 512 [ 1101.383464][ T1622] EXT4-fs (loop2): inodes count not valid: 157472 vs 32 [ 1101.392860][ T1645] EXT4-fs (loop3): bad geometry: block count 8768 exceeds size of device (64 blocks) [ 1101.393894][ T1649] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock 19:38:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000080000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1101.426164][ T1661] loop5: detected capacity change from 0 to 264192 [ 1101.437910][ T1661] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1101.437910][ T1661] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1101.437910][ T1661] [ 1101.457097][ T1661] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1101.466934][ T1661] EXT4-fs (loop5): group descriptors corrupted! 19:38:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0xc805, &(0x7f0000001700)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000014c0)="7cc3be44ec866303d085", 0xa}, {&(0x7f0000000280)='\f', 0x1}, {&(0x7f0000001540)='>', 0x1}, {&(0x7f00000015c0)="e4", 0x1}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 19:38:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="207602004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@discard}]}) 19:38:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e000000000000000001000000180000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='dioread_nolock,nouser_xattr,abort,usrjquota=']) [ 1101.501728][ T1649] loop0: detected capacity change from 0 to 512 [ 1101.513227][ T1649] EXT4-fs warning (device loop0): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 1101.525354][ T1645] loop3: detected capacity change from 0 to 512 19:38:17 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c00004cce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="0190a9bed986", 0x6, 0x560}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000004f00)=ANY=[]) 19:38:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000000000100000c0000ffcd00000004000000000000000000000000000000002000000020000020000000ddf4645fddf4655f0100ffff53ef010001000000ddf4655f910d4e0000000000000000010000001c0000000b00000080000000080000e8d9322d", 0x66, 0x400}], 0x0, &(0x7f0000004f00)=ANY=[]) [ 1101.550848][ T1645] EXT4-fs (loop3): bad geometry: block count 8768 exceeds size of device (64 blocks) [ 1101.579473][ T1698] loop5: detected capacity change from 0 to 264192 [ 1101.579716][ T1699] loop2: detected capacity change from 0 to 512 [ 1101.595904][ T1698] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5 [ 1101.595904][ T1698] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1101.595904][ T1698] [ 1101.615475][ T1699] EXT4-fs (loop2):