', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000ffffffda00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012200000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1193.735252][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1193.735761][T15949] loop4: detected capacity change from 0 to 131456 [ 1193.743263][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1193.750682][T15950] loop0: detected capacity change from 0 to 131456 [ 1193.774211][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:46 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000190000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1193.775823][T15949] EXT4-fs (loop4): bad geometry: first data block 7995393 is beyond end of filesystem (256) [ 1193.782286][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1193.784817][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1193.793423][T15950] EXT4-fs (loop0): Invalid log block size: 3057582080 [ 1193.803674][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1193.829897][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1193.837890][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1193.849209][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1193.857296][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1193.870067][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1193.878068][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1193.881388][T15949] loop4: detected capacity change from 0 to 131456 [ 1193.929437][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1193.937529][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1193.944382][T15968] loop2: detected capacity change from 0 to 131456 [ 1193.949762][T15966] loop3: detected capacity change from 0 to 131456 [ 1193.959371][T15968] EXT4-fs (loop2): Invalid log block size: 4278190080 [ 1193.962485][T15967] loop5: detected capacity change from 0 to 131456 [ 1193.970472][T15966] EXT4-fs (loop3): Invalid log block size: 1638400 [ 1193.977080][T15967] EXT4-fs (loop5): bad geometry: first data block 8705 is beyond end of filesystem (256) [ 1193.982322][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1193.999593][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1194.010954][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.018958][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1194.031202][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.035217][T15967] loop5: detected capacity change from 0 to 131456 [ 1194.039300][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1194.046590][T15967] EXT4-fs (loop5): bad geometry: first data block 8705 is beyond end of filesystem (256) [ 1194.060256][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.074823][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1194.086156][T15900] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.094201][T15900] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:46 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:46 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000003fb900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:46 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010081000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000ffffffe200002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:46 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000001a0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012300000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1194.176420][T15993] loop5: detected capacity change from 0 to 131456 [ 1194.185795][T15990] loop2: detected capacity change from 0 to 131456 [ 1194.193865][T15991] loop4: detected capacity change from 0 to 131456 [ 1194.194360][T15992] loop0: detected capacity change from 0 to 131456 [ 1194.210769][T15990] EXT4-fs (loop2): Invalid log block size: 4278190080 [ 1194.220429][T15994] loop3: detected capacity change from 0 to 131456 [ 1194.230448][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.232315][T15992] EXT4-fs (loop0): Invalid log block size: 3107913728 [ 1194.238470][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1194.265810][T15993] EXT4-fs (loop5): bad geometry: first data block 8961 is beyond end of filesystem (256) 04:38:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffff000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012400000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1194.273214][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.283629][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1194.294398][T15991] EXT4-fs (loop4): bad geometry: first data block 8454145 is beyond end of filesystem (256) [ 1194.304540][T15994] EXT4-fs (loop3): Invalid log block size: 1703936 [ 1194.321508][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:46 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000220000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:46 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010082000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1194.329603][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1194.343980][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.351995][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1194.364981][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:46 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000003fbe00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1194.373037][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1194.385272][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.393303][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1194.450549][T16012] loop2: detected capacity change from 0 to 131456 [ 1194.451246][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.457703][T16014] loop5: detected capacity change from 0 to 131456 [ 1194.465206][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1194.474209][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.486815][T16012] EXT4-fs (loop2): Invalid log block size: 4278190080 [ 1194.491128][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1194.502203][T16016] loop3: detected capacity change from 0 to 131456 [ 1194.509829][T16014] EXT4-fs (loop5): bad geometry: first data block 9217 is beyond end of filesystem (256) [ 1194.518618][T16018] loop4: detected capacity change from 0 to 131456 [ 1194.526202][T16017] loop0: detected capacity change from 0 to 131456 [ 1194.532307][T16016] EXT4-fs (loop3): Invalid log block size: 2228224 04:38:46 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000003f200002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1194.540580][T16017] EXT4-fs (loop0): Invalid log block size: 3191799808 [ 1194.547746][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.552501][T16018] EXT4-fs (loop4): bad geometry: first data block 8519681 is beyond end of filesystem (256) [ 1194.559858][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1194.581665][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.589705][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1194.602065][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.610250][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1194.622403][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.627747][T16014] loop5: detected capacity change from 0 to 131456 [ 1194.630419][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1194.637689][T16014] EXT4-fs (loop5): bad geometry: first data block 9217 is beyond end of filesystem (256) [ 1194.688159][T16032] loop2: detected capacity change from 0 to 131456 [ 1194.697515][T16032] EXT4-fs (loop2): Invalid log cluster size: 15860480 [ 1194.705174][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.713188][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1194.724888][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.732909][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1194.744310][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.752294][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1194.763599][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.771580][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1194.782946][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.791031][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1194.802678][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.810656][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1194.836533][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.844547][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1194.856212][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.864240][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1194.875618][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.883680][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1194.896600][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.904571][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1194.916105][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1194.924083][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1194.935411][T15988] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:47 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:47 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000100c000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffff600002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012500000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:47 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010083000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:47 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000250000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1194.943442][T15988] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1194.990145][T16053] loop0: detected capacity change from 0 to 131456 [ 1194.990349][T16055] loop5: detected capacity change from 0 to 131456 [ 1194.997397][T16057] loop3: detected capacity change from 0 to 131456 [ 1195.003540][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.013625][T16053] EXT4-fs (loop0): Invalid log block size: 3221225728 [ 1195.017662][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1195.027806][T16057] EXT4-fs (loop3): Invalid log block size: 2424832 [ 1195.039009][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.043223][T16056] loop2: detected capacity change from 0 to 131456 [ 1195.050187][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1195.060245][T16056] EXT4-fs (loop2): Invalid log block size: 4278190080 [ 1195.068550][T16058] loop4: detected capacity change from 0 to 131456 04:38:47 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000edc000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.075656][T16055] EXT4-fs (loop5): bad geometry: first data block 9473 is beyond end of filesystem (256) [ 1195.084392][T16058] EXT4-fs (loop4): bad geometry: first data block 8585217 is beyond end of filesystem (256) [ 1195.091808][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.109179][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1195.121313][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.129363][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:47 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffdf900002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.141748][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.148286][T16057] loop3: detected capacity change from 0 to 131456 [ 1195.149809][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1195.163986][T16055] loop5: detected capacity change from 0 to 131456 [ 1195.170405][T16058] loop4: detected capacity change from 0 to 131456 [ 1195.178171][T16055] EXT4-fs (loop5): bad geometry: first data block 9473 is beyond end of filesystem (256) 04:38:47 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000002e0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:47 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010084000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.181385][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.198384][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012600000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.258199][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.266217][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1195.267970][T16081] loop3: detected capacity change from 0 to 131456 [ 1195.283348][T16083] loop2: detected capacity change from 0 to 131456 [ 1195.286967][T16084] loop0: detected capacity change from 0 to 131456 [ 1195.290724][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.299896][T16081] EXT4-fs (loop3): Invalid log block size: 3014656 [ 1195.304988][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1195.307408][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.314703][T16084] EXT4-fs (loop0): Invalid log block size: 3236757504 [ 1195.322780][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1195.332076][T16083] EXT4-fs (loop2): Invalid log block size: 4278190080 04:38:47 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000003fd400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.337563][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.363586][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1195.374931][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.382929][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1195.396487][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.404517][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1195.454544][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.460454][T16098] loop5: detected capacity change from 0 to 131456 [ 1195.462601][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1195.469677][T16099] loop0: detected capacity change from 0 to 131456 [ 1195.486214][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.489267][T16098] EXT4-fs (loop5): bad geometry: first data block 9729 is beyond end of filesystem (256) [ 1195.494904][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1195.495015][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.507075][T16099] EXT4-fs (loop0): Invalid log block size: 3560898560 [ 1195.516000][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1195.526196][T16100] loop4: detected capacity change from 0 to 131456 [ 1195.531617][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.545356][T16100] EXT4-fs (loop4): bad geometry: first data block 8650753 is beyond end of filesystem (256) [ 1195.548614][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1195.562121][T16098] loop5: detected capacity change from 0 to 131456 [ 1195.568741][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.578921][T16098] EXT4-fs (loop5): bad geometry: first data block 9729 is beyond end of filesystem (256) [ 1195.584430][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1195.587781][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.621494][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1195.658468][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.666562][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1195.680958][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.688991][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1195.715237][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.723257][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1195.735101][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.743099][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1195.754404][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:48 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:48 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000320000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000003fa00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000ffffffda00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010085000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012700000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.762381][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1195.773811][T16051] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.781800][T16051] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1195.822693][T16117] loop0: detected capacity change from 0 to 131456 [ 1195.832610][T16122] loop2: detected capacity change from 0 to 131456 [ 1195.840520][T16123] loop4: detected capacity change from 0 to 131456 [ 1195.840686][T16124] loop3: detected capacity change from 0 to 131456 [ 1195.850648][T16117] EXT4-fs (loop0): Invalid log block size: 3674210303 [ 1195.860728][T16125] loop5: detected capacity change from 0 to 131456 [ 1195.862714][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.871434][T16122] EXT4-fs (loop2): Invalid log cluster size: 16384768 [ 1195.875196][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1195.875658][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.885961][T16123] EXT4-fs (loop4): bad geometry: first data block 8716289 is beyond end of filesystem (256) 04:38:48 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000003fdb00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.895065][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1195.906717][T16125] EXT4-fs (loop5): bad geometry: first data block 9985 is beyond end of filesystem (256) [ 1195.916400][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.925106][T16124] EXT4-fs (loop3): Invalid log block size: 3276800 [ 1195.934108][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1195.963714][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:48 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000340000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100a8000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffffb00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1195.971809][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1195.983931][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1195.989646][T16125] loop5: detected capacity change from 0 to 131456 [ 1195.991962][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1196.002612][T16125] EXT4-fs (loop5): bad geometry: first data block 9985 is beyond end of filesystem (256) [ 1196.010397][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.027515][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012800000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1196.085948][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.093970][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1196.119598][T16149] loop2: detected capacity change from 0 to 131456 [ 1196.123529][T16147] loop4: detected capacity change from 0 to 131456 [ 1196.129262][T16149] EXT4-fs (loop2): Invalid log block size: 4278190080 [ 1196.140317][T16150] loop0: detected capacity change from 0 to 131456 [ 1196.147543][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.148904][T16152] loop3: detected capacity change from 0 to 131456 [ 1196.155562][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1196.174672][T16147] EXT4-fs (loop4): bad geometry: first data block 11010049 is beyond end of filesystem (256) 04:38:48 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100a9000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1196.192650][T16150] EXT4-fs (loop0): Invalid log block size: 3678339072 [ 1196.199894][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.207919][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1196.216150][T16152] EXT4-fs (loop3): Invalid log block size: 3407872 [ 1196.222527][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.233754][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1196.245087][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.253146][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1196.265196][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.269606][T16150] loop0: detected capacity change from 0 to 131456 [ 1196.273219][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1196.282860][T16150] EXT4-fs (loop0): Invalid log block size: 3678339072 [ 1196.323978][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.327849][T16165] loop4: detected capacity change from 0 to 131456 [ 1196.332024][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1196.341846][T16165] EXT4-fs (loop4): bad geometry: first data block 11075585 is beyond end of filesystem (256) [ 1196.357093][T16167] loop5: detected capacity change from 0 to 131456 [ 1196.360827][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.371017][T16167] EXT4-fs (loop5): bad geometry: first data block 10241 is beyond end of filesystem (256) [ 1196.374378][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1196.374713][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.403564][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1196.414862][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.422888][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1196.425232][T16167] loop5: detected capacity change from 0 to 131456 [ 1196.454450][T16167] EXT4-fs (loop5): bad geometry: first data block 10241 is beyond end of filesystem (256) [ 1196.473926][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.481942][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1196.493500][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.501497][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1196.535002][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.543076][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1196.558216][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.566239][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1196.577574][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.585624][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1196.596929][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.604881][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1196.616216][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.624189][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:38:48 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x400001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:48 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffdfd00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000350000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000001dc00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012900000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:48 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100aa000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1196.635470][T16120] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.643450][T16120] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1196.671964][T16183] loop2: detected capacity change from 0 to 131456 04:38:49 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffffe00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1196.694458][T16188] loop5: detected capacity change from 0 to 131456 [ 1196.701007][T16183] EXT4-fs (loop2): Invalid log block size: 4278190080 [ 1196.708899][T16189] loop4: detected capacity change from 0 to 131456 [ 1196.716418][T16193] loop0: detected capacity change from 0 to 131456 [ 1196.717285][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.723323][T16194] loop3: detected capacity change from 0 to 131456 [ 1196.730915][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1196.749343][T16188] EXT4-fs (loop5): bad geometry: first data block 10497 is beyond end of filesystem (256) [ 1196.749475][T16193] EXT4-fs (loop0): Invalid log block size: 3691053056 [ 1196.759375][T16189] EXT4-fs (loop4): bad geometry: first data block 11141121 is beyond end of filesystem (256) [ 1196.767828][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.776264][T16194] EXT4-fs (loop3): Invalid log block size: 3473408 [ 1196.784159][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1196.784939][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.809952][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1196.821286][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.829304][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:49 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100ab000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1196.841547][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.846344][T16193] loop0: detected capacity change from 0 to 131456 [ 1196.849548][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1196.856926][T16188] loop5: detected capacity change from 0 to 131456 [ 1196.868367][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.881809][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:49 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000ffffffe200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:49 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000360000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1196.885020][T16194] loop3: detected capacity change from 0 to 131456 [ 1196.900470][T16188] EXT4-fs (loop5): bad geometry: first data block 10497 is beyond end of filesystem (256) [ 1196.927405][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.935403][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1196.947540][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.949545][T16211] loop2: detected capacity change from 0 to 131456 [ 1196.955520][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1196.965685][T16212] loop4: detected capacity change from 0 to 131456 [ 1196.980778][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1196.981702][T16211] EXT4-fs (loop2): Invalid log block size: 4278190080 04:38:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012a00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1196.988778][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1197.007656][T16212] EXT4-fs (loop4): bad geometry: first data block 11206657 is beyond end of filesystem (256) [ 1197.016423][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.025798][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1197.037371][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:49 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000fff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1197.045351][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1197.056652][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.064620][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1197.119756][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.127806][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1197.156948][T16230] loop2: detected capacity change from 0 to 131456 [ 1197.157368][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.166870][T16231] loop0: detected capacity change from 0 to 131456 [ 1197.171495][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1197.179147][T16234] loop3: detected capacity change from 0 to 131456 [ 1197.194768][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.197549][T16237] loop5: detected capacity change from 0 to 131456 [ 1197.203748][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1197.220020][T16230] EXT4-fs (loop2): Invalid log cluster size: 16715520 [ 1197.221621][T16231] EXT4-fs (loop0): Invalid log block size: 3808428031 [ 1197.228752][T16237] EXT4-fs (loop5): bad geometry: first data block 10753 is beyond end of filesystem (256) [ 1197.235676][T16234] EXT4-fs (loop3): Invalid log block size: 3538944 [ 1197.245918][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.259510][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1197.270836][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.278823][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1197.290455][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.298475][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1197.313186][T16237] loop5: detected capacity change from 0 to 131456 [ 1197.320812][T16237] EXT4-fs (loop5): bad geometry: first data block 10753 is beyond end of filesystem (256) [ 1197.345188][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.353225][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1197.367094][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.375097][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1197.386996][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.394976][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1197.409495][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:49 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:49 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000102b8000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:49 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000370000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:49 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000003fe600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:49 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffffbff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012b00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1197.417543][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1197.429533][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.437645][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1197.449714][T16187] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.457827][T16187] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1197.509039][T16258] loop3: detected capacity change from 0 to 131456 [ 1197.520422][T16261] loop2: detected capacity change from 0 to 131456 [ 1197.520671][T16255] loop4: detected capacity change from 0 to 131456 [ 1197.533193][T16258] EXT4-fs (loop3): Invalid log block size: 3604480 [ 1197.538719][T16262] loop5: detected capacity change from 0 to 131456 [ 1197.543732][T16261] EXT4-fs (loop2): Invalid log block size: 4278190080 04:38:49 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003ffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1197.554684][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.562688][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1197.574805][T16266] loop0: detected capacity change from 0 to 131456 [ 1197.580164][T16255] EXT4-fs (loop4): bad geometry: first data block 12059137 is beyond end of filesystem (256) [ 1197.588753][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.597572][T16262] EXT4-fs (loop5): bad geometry: first data block 11009 is beyond end of filesystem (256) [ 1197.599439][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1197.620749][T16266] EXT4-fs (loop0): Invalid log block size: 3862888448 [ 1197.628929][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.636932][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:38:49 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000480000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:49 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000102b9000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1197.651913][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.659952][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1197.663819][T16262] loop5: detected capacity change from 0 to 131456 [ 1197.678885][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.686571][T16262] EXT4-fs (loop5): bad geometry: first data block 11009 is beyond end of filesystem (256) [ 1197.686959][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:38:49 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000003eb00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012c00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1197.709153][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.717153][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1197.774314][T16285] loop2: detected capacity change from 0 to 131456 [ 1197.775880][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.785046][T16287] loop4: detected capacity change from 0 to 131456 [ 1197.788825][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1197.799850][T16286] loop3: detected capacity change from 0 to 131456 [ 1197.811885][T16292] loop5: detected capacity change from 0 to 131456 [ 1197.813656][T16285] EXT4-fs (loop2): Invalid log cluster size: 16776963 [ 1197.822269][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.826690][T16287] EXT4-fs (loop4): bad geometry: first data block 12124673 is beyond end of filesystem (256) [ 1197.834406][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1197.835183][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.847437][T16286] EXT4-fs (loop3): Invalid log block size: 4718592 [ 1197.855948][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1197.856651][T16292] EXT4-fs (loop5): bad geometry: first data block 11265 is beyond end of filesystem (256) [ 1197.865797][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.879992][T16295] loop0: detected capacity change from 0 to 131456 [ 1197.881708][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1197.895393][T16295] EXT4-fs (loop0): Invalid log block size: 3942842368 [ 1197.899608][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.932050][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1197.943344][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1197.951330][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000001fffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1197.975986][T16287] loop4: detected capacity change from 0 to 131456 [ 1197.978203][T16292] loop5: detected capacity change from 0 to 131456 [ 1197.993957][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.001959][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1198.014060][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.022069][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1198.034175][T16287] EXT4-fs (loop4): bad geometry: first data block 12124673 is beyond end of filesystem (256) [ 1198.044639][T16292] EXT4-fs (loop5): bad geometry: first data block 11265 is beyond end of filesystem (256) [ 1198.058319][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.066324][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1198.078594][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.086607][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1198.098270][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.106281][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1198.118250][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.126345][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1198.154977][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.163009][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1198.174746][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.182772][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1198.187685][T16313] loop2: detected capacity change from 0 to 131456 [ 1198.194573][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.202742][T16313] EXT4-fs (loop2): Invalid log cluster size: 16776991 [ 1198.208584][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1198.226740][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.234718][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1198.246094][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.254078][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1198.265509][T16260] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:50 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffff000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:50 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000004c0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:50 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001c0ed000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:50 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x1004000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012d00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fffbffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1198.273491][T16260] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1198.311073][T16321] loop0: detected capacity change from 0 to 131456 [ 1198.318276][T16323] loop4: detected capacity change from 0 to 131456 [ 1198.331301][T16324] loop3: detected capacity change from 0 to 131456 [ 1198.342641][T16321] EXT4-fs (loop0): Invalid log block size: 4043309055 [ 1198.351082][T16323] EXT4-fs (loop4): bad geometry: first data block 15581185 is beyond end of filesystem (256) [ 1198.352213][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.365425][T16332] loop5: detected capacity change from 0 to 131456 04:38:50 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000103fa000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:50 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffff600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1198.369258][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1198.376505][T16324] EXT4-fs (loop3): Invalid log block size: 4980736 [ 1198.390293][T16333] loop2: detected capacity change from 0 to 131456 [ 1198.401766][T16332] EXT4-fs (loop5): bad geometry: first data block 11521 is beyond end of filesystem (256) [ 1198.412453][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.420474][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1198.432770][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.435550][T16333] EXT4-fs (loop2): Invalid log block size: 4278190080 [ 1198.440810][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1198.459575][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.462445][T16332] loop5: detected capacity change from 0 to 131456 04:38:50 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000f9fdffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:50 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000600000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1198.467568][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1198.480997][T16332] EXT4-fs (loop5): bad geometry: first data block 11521 is beyond end of filesystem (256) [ 1198.487143][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.503183][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1198.514505][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012e00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1198.522523][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1198.583553][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.591600][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1198.607218][T16351] loop2: detected capacity change from 0 to 131456 [ 1198.616063][T16350] loop4: detected capacity change from 0 to 131456 [ 1198.623242][T16355] loop0: detected capacity change from 0 to 131456 [ 1198.624511][T16354] loop5: detected capacity change from 0 to 131456 [ 1198.636910][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.644902][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1198.657414][T16350] EXT4-fs (loop4): bad geometry: first data block 16384769 is beyond end of filesystem (256) [ 1198.659222][T16357] loop3: detected capacity change from 0 to 131456 [ 1198.668295][T16355] EXT4-fs (loop0): Invalid log block size: 4143972351 [ 1198.681568][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.687182][T16351] EXT4-fs (loop2): Invalid log block size: 4177526784 [ 1198.689663][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1198.699712][T16357] EXT4-fs (loop3): Invalid log block size: 6291456 [ 1198.710368][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.722142][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:51 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffdf900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1198.735420][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.735996][T16354] EXT4-fs (loop5): bad geometry: first data block 11777 is beyond end of filesystem (256) [ 1198.743522][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1198.764744][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.772770][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1198.777613][T16354] loop5: detected capacity change from 0 to 131456 04:38:51 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fdfdffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000680000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffe000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1198.814652][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.822709][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1198.836329][T16372] loop0: detected capacity change from 0 to 131456 [ 1198.844539][T16372] EXT4-fs (loop0): Invalid log block size: 4194172927 [ 1198.851749][T16354] EXT4-fs (loop5): bad geometry: first data block 11777 is beyond end of filesystem (256) [ 1198.868294][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.876308][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1198.887739][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.895731][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1198.908078][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.916077][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1198.927383][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.935336][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1198.946663][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1198.954635][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1198.989137][T16385] loop2: detected capacity change from 0 to 131456 [ 1198.996296][T16386] loop3: detected capacity change from 0 to 131456 [ 1198.996762][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.010790][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1199.010892][T16389] loop4: detected capacity change from 0 to 131456 [ 1199.030144][T16386] EXT4-fs (loop3): Invalid log block size: 6815744 [ 1199.040479][T16385] EXT4-fs (loop2): Invalid log block size: 4244635648 [ 1199.051213][T16389] EXT4-fs (loop4): bad geometry: first data block 16711425 is beyond end of filesystem (256) [ 1199.059633][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.069388][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1199.082215][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.090255][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1199.101660][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.109652][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1199.123003][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:51 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012f00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffffb00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010fff000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000006c0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000007fffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1199.131063][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1199.142370][T16325] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.150452][T16325] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1199.199123][T16399] loop4: detected capacity change from 0 to 131456 [ 1199.212520][T16405] loop0: detected capacity change from 0 to 131456 [ 1199.222109][T16406] loop5: detected capacity change from 0 to 131456 [ 1199.229243][T16399] EXT4-fs (loop4): bad geometry: first data block 16715521 is beyond end of filesystem (256) [ 1199.240671][T16409] loop2: detected capacity change from 0 to 131456 [ 1199.242404][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.248322][T16411] loop3: detected capacity change from 0 to 131456 [ 1199.255176][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1199.268024][T16405] EXT4-fs (loop0): Invalid log block size: 4227858431 [ 1199.276595][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.284022][T16406] EXT4-fs (loop5): bad geometry: first data block 12033 is beyond end of filesystem (256) [ 1199.287715][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1199.303645][T16409] EXT4-fs (loop2): Invalid log block size: 2130706432 [ 1199.311483][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.319768][T16411] EXT4-fs (loop3): Invalid log block size: 7077888 [ 1199.323634][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1199.323855][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:51 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffdfd00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000085ffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001feff000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:51 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000740000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1199.349421][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1199.360887][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.368904][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1199.382101][T16406] loop5: detected capacity change from 0 to 131456 [ 1199.382210][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.392396][T16406] EXT4-fs (loop5): bad geometry: first data block 12033 is beyond end of filesystem (256) [ 1199.396609][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:51 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1199.457108][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.465101][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1199.477973][T16429] loop2: detected capacity change from 0 to 131456 [ 1199.478512][T16431] loop4: detected capacity change from 0 to 131456 [ 1199.488416][T16429] EXT4-fs (loop2): Invalid log block size: 2231369728 [ 1199.502574][T16430] loop0: detected capacity change from 0 to 131456 [ 1199.504628][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.509837][T16435] loop3: detected capacity change from 0 to 131456 [ 1199.517064][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1199.517228][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.532596][T16430] EXT4-fs (loop0): Invalid log block size: 4261281791 04:38:51 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000008cffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1199.534859][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1199.543580][T16435] EXT4-fs (loop3): Invalid log block size: 7602176 [ 1199.549669][T16431] EXT4-fs (loop4): bad geometry: first data block 16776705 is beyond end of filesystem (256) [ 1199.562251][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.585626][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1199.597214][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.605219][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1199.616578][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.624551][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1199.658235][T16445] loop5: detected capacity change from 0 to 131456 [ 1199.678482][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.679324][T16431] loop4: detected capacity change from 0 to 131456 [ 1199.686499][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1199.693242][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.712287][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1199.724069][T16445] EXT4-fs (loop5): bad geometry: first data block 12289 is beyond end of filesystem (256) [ 1199.725680][T16451] loop2: detected capacity change from 0 to 131456 [ 1199.739379][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.741942][T16451] EXT4-fs (loop2): Invalid log block size: 2348810240 [ 1199.748433][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1199.766464][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.774443][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1199.785906][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.793868][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1199.805181][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.813171][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1199.838023][T16445] loop5: detected capacity change from 0 to 131456 [ 1199.844871][T16445] EXT4-fs (loop5): bad geometry: first data block 12289 is beyond end of filesystem (256) [ 1199.858907][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.866937][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1199.879888][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.887980][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1199.899319][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.907344][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1199.918799][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.926788][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1199.944218][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:52 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:52 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000003fe00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000007a0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001c000010000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000daffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013100000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1199.952232][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1199.964939][T16404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1199.972950][T16404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1200.026429][T16473] loop4: detected capacity change from 0 to 131456 [ 1200.030358][T16477] loop2: detected capacity change from 0 to 131456 [ 1200.033432][T16476] loop0: detected capacity change from 0 to 131456 [ 1200.039797][T16475] loop5: detected capacity change from 0 to 131456 [ 1200.049786][T16473] EXT4-fs (loop4): bad geometry: first data block 16826369 is beyond end of filesystem (256) [ 1200.054231][T16474] loop3: detected capacity change from 0 to 131456 [ 1200.066321][T16476] EXT4-fs (loop0): Invalid log block size: 4261609472 04:38:52 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000003ffe00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.077467][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.085480][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1200.099734][T16475] EXT4-fs (loop5): bad geometry: first data block 12545 is beyond end of filesystem (256) [ 1200.103220][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013200000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001ffff030000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.117648][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1200.119554][T16477] EXT4-fs (loop2): Invalid log block size: 3657433088 [ 1200.129064][T16474] EXT4-fs (loop3): Invalid log block size: 7995392 [ 1200.137094][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.150305][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1200.167243][T16477] loop2: detected capacity change from 0 to 131456 04:38:52 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000f10000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000e2ffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.174540][T16477] EXT4-fs (loop2): Invalid log block size: 3657433088 [ 1200.182443][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.190448][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1200.201826][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.209806][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1200.221434][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.229449][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1200.289766][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.297790][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1200.298817][T16502] loop3: detected capacity change from 0 to 131456 [ 1200.316885][T16503] loop4: detected capacity change from 0 to 131456 [ 1200.324743][T16501] loop5: detected capacity change from 0 to 131456 [ 1200.331488][T16503] EXT4-fs (loop4): bad geometry: first data block 67108609 is beyond end of filesystem (256) [ 1200.344584][T16502] EXT4-fs (loop3): Invalid log block size: 15794176 [ 1200.352082][T16505] loop0: detected capacity change from 0 to 131456 [ 1200.366281][T16505] EXT4-fs (loop0): Invalid log block size: 4265541632 [ 1200.366830][T16509] loop2: detected capacity change from 0 to 131456 04:38:52 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000460100000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.382586][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.390602][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1200.411267][T16501] EXT4-fs (loop5): bad geometry: first data block 12801 is beyond end of filesystem (256) [ 1200.412976][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.429176][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1200.433094][T16509] EXT4-fs (loop2): Invalid log block size: 3791650816 [ 1200.443118][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.455183][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1200.466590][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.474602][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1200.493267][T16467] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.501316][T16467] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1200.517670][T16509] loop2: detected capacity change from 0 to 131456 [ 1200.520450][T16501] loop5: detected capacity change from 0 to 131456 [ 1200.533312][T16501] EXT4-fs (loop5): bad geometry: first data block 12801 is beyond end of filesystem (256) 04:38:52 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x6000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:52 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000040000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffffe00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000f0ffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:52 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013300000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.595724][T16527] loop3: detected capacity change from 0 to 131456 [ 1200.634041][T16538] loop5: detected capacity change from 0 to 131456 [ 1200.642759][T16537] loop4: detected capacity change from 0 to 131456 [ 1200.644872][T16539] loop0: detected capacity change from 0 to 131456 [ 1200.649555][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.657412][T16527] EXT4-fs (loop3): Invalid log block size: 21364736 [ 1200.663775][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1200.663862][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.677858][T16540] loop2: detected capacity change from 0 to 131456 [ 1200.681686][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1200.709251][T16539] EXT4-fs (loop0): Invalid log block size: 4278190079 [ 1200.716965][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.724957][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1200.736313][T16537] EXT4-fs (loop4): bad geometry: first data block 67108865 is beyond end of filesystem (256) [ 1200.746553][T16538] EXT4-fs (loop5): bad geometry: first data block 13057 is beyond end of filesystem (256) [ 1200.755945][T16540] EXT4-fs (loop2): Invalid log block size: 4026531840 [ 1200.761292][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.770227][T16527] loop3: detected capacity change from 0 to 131456 [ 1200.771207][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000040200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000f6ffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000fff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.797248][T16538] loop5: detected capacity change from 0 to 131456 [ 1200.805112][T16538] EXT4-fs (loop5): bad geometry: first data block 13057 is beyond end of filesystem (256) [ 1200.809192][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.823132][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1200.834657][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013400000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.842670][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1200.894948][T16556] loop0: detected capacity change from 0 to 131456 [ 1200.902989][T16556] EXT4-fs (loop0): Invalid log block size: 4279173120 [ 1200.907146][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.916686][T16562] loop3: detected capacity change from 0 to 131456 [ 1200.917745][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1200.924835][T16563] loop2: detected capacity change from 0 to 131456 [ 1200.944832][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1200.952873][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1200.957961][T16562] EXT4-fs (loop3): Invalid log block size: 33816576 [ 1200.965319][T16567] loop5: detected capacity change from 0 to 131456 [ 1200.971106][T16563] EXT4-fs (loop2): Invalid log block size: 4127195136 [ 1200.978560][T16567] EXT4-fs (loop5): bad geometry: first data block 13313 is beyond end of filesystem (256) 04:38:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000fbffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffbff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1200.994365][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.002375][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1201.003230][T16569] loop4: detected capacity change from 0 to 131456 [ 1201.022518][T16569] EXT4-fs (loop4): fragment/cluster size (1024) != block size (2048) [ 1201.031181][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.039198][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1201.050582][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.058589][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1201.064302][T16567] loop5: detected capacity change from 0 to 131456 [ 1201.070282][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.081259][T16567] EXT4-fs (loop5): bad geometry: first data block 13313 is beyond end of filesystem (256) [ 1201.084553][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1201.142155][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.142637][T16581] loop2: detected capacity change from 0 to 131456 [ 1201.150177][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1201.150309][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.172518][T16581] EXT4-fs (loop2): Invalid log block size: 4211081216 [ 1201.176012][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1201.176821][T16582] loop0: detected capacity change from 0 to 131456 [ 1201.197181][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.202242][T16582] EXT4-fs (loop0): Invalid log block size: 4294705151 [ 1201.208580][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1201.226716][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.234679][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1201.246063][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.254055][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1201.265426][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.273389][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1201.305759][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.313776][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1201.325455][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.333444][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1201.344787][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.352819][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1201.364216][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.372223][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1201.383524][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.391535][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:38:53 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000b90200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000020100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013500000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000feffffff00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000003ffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1201.402831][T16535] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.410801][T16535] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1201.459775][T16602] loop5: detected capacity change from 0 to 131456 [ 1201.461601][T16606] loop2: detected capacity change from 0 to 131456 [ 1201.473354][T16603] loop4: detected capacity change from 0 to 131456 [ 1201.480961][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.481094][T16605] loop0: detected capacity change from 0 to 131456 [ 1201.489000][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:38:53 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1201.499666][T16607] loop3: detected capacity change from 0 to 131456 [ 1201.515531][T16606] EXT4-fs (loop2): Invalid log block size: 4261412864 [ 1201.515537][T16605] EXT4-fs (loop0): Invalid log block size: 4294902528 [ 1201.529136][T16603] EXT4-fs (loop4): fragment/cluster size (1024) != block size (2048) [ 1201.546025][T16607] EXT4-fs (loop3): Invalid log block size: 45678592 04:38:53 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000300000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1201.552173][T16602] EXT4-fs (loop5): bad geometry: first data block 13569 is beyond end of filesystem (256) [ 1201.553442][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.570712][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1201.582490][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.590505][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:38:53 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000001fffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013600000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:53 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000000000a000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1201.606941][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.614991][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1201.627914][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.635938][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1201.648251][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.656255][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1201.721340][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.721677][T16624] loop4: detected capacity change from 0 to 131456 [ 1201.729368][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1201.736430][T16626] loop5: detected capacity change from 0 to 131456 [ 1201.756017][T16626] EXT4-fs (loop5): bad geometry: first data block 13825 is beyond end of filesystem (256) [ 1201.758109][T16629] loop0: detected capacity change from 0 to 131456 [ 1201.772633][T16624] EXT4-fs (loop4): fragment/cluster size (1024) != block size (4096) [ 1201.773193][T16631] loop2: detected capacity change from 0 to 131456 [ 1201.782108][T16630] loop3: detected capacity change from 0 to 131456 [ 1201.790460][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.796588][T16630] EXT4-fs (loop3): Invalid log block size: 50331648 [ 1201.801740][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1201.809615][T16631] EXT4-fs (loop2): #blocks per group too big: 655360 [ 1201.819613][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.826312][T16629] EXT4-fs (loop0): Invalid log block size: 4294909696 [ 1201.834212][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1201.852268][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.860248][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:54 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000040200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1201.872002][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.880019][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1201.882451][T16626] loop5: detected capacity change from 0 to 131456 [ 1201.898855][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.906564][T16626] EXT4-fs (loop5): bad geometry: first data block 13825 is beyond end of filesystem (256) [ 1201.906885][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1201.959824][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1201.965142][T16645] loop4: detected capacity change from 0 to 131456 [ 1201.967861][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1201.977009][T16645] EXT4-fs (loop4): fragment/cluster size (1024) != block size (4096) [ 1201.986027][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.001703][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1202.013135][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.021204][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1202.032729][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.040789][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1202.052121][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.060123][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1202.071494][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.079492][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1202.110035][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.118090][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1202.129434][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.137448][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1202.148796][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.156775][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1202.168147][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.176123][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1202.187452][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.195501][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1202.206816][T16601] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:54 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fa0300000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:54 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffbffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000000020000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013700000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:54 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000300000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1202.214779][T16601] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1202.248097][T16657] loop3: detected capacity change from 0 to 131456 [ 1202.256571][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.264610][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1202.268834][T16662] loop2: detected capacity change from 0 to 131456 [ 1202.282370][T16657] EXT4-fs (loop3): Invalid log block size: 66715648 [ 1202.283355][T16664] loop0: detected capacity change from 0 to 131456 [ 1202.289924][T16663] loop4: detected capacity change from 0 to 131456 [ 1202.297433][T16662] EXT4-fs (loop2): #blocks per group too big: 2097152 [ 1202.303387][T16666] loop5: detected capacity change from 0 to 131456 [ 1202.310399][T16664] EXT4-fs (loop0): Invalid log block size: 4294966271 [ 1202.317397][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.324286][T16666] EXT4-fs (loop5): bad geometry: first data block 14081 is beyond end of filesystem (256) 04:38:54 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000f9fdffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000020400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1202.330097][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1202.340175][T16663] EXT4-fs (loop4): bad block size 8192 [ 1202.352463][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.364669][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1202.381332][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.381730][T16666] loop5: detected capacity change from 0 to 131456 04:38:54 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000001023fa55000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1202.389367][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1202.393138][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.402228][T16663] loop4: detected capacity change from 0 to 131456 [ 1202.407180][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1202.415588][T16666] EXT4-fs (loop5): bad geometry: first data block 14081 is beyond end of filesystem (256) 04:38:54 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013800000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1202.423582][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.450858][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1202.499626][T16682] loop3: detected capacity change from 0 to 131456 [ 1202.507527][T16682] EXT4-fs (loop3): Invalid log block size: 67239936 [ 1202.514334][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.522437][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1202.534760][T16689] loop0: detected capacity change from 0 to 131456 [ 1202.538540][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:54 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000060400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1202.549295][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1202.552982][T16690] loop5: detected capacity change from 0 to 131456 [ 1202.562916][T16688] loop2: detected capacity change from 0 to 131456 [ 1202.574517][T16689] EXT4-fs (loop0): Invalid log block size: 4294966777 [ 1202.585845][T16690] EXT4-fs (loop5): bad geometry: first data block 14337 is beyond end of filesystem (256) [ 1202.592231][T16688] EXT4-fs (loop2): Invalid log cluster size: 268435456 [ 1202.621290][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.629758][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1202.650857][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.658881][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1202.671298][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.679321][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1202.693271][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.701291][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1202.748960][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.754080][T16706] loop3: detected capacity change from 0 to 131456 [ 1202.756989][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1202.766036][T16706] EXT4-fs (loop3): Invalid log block size: 67502080 [ 1202.775198][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.782843][T16705] loop4: detected capacity change from 0 to 131456 [ 1202.789555][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1202.798530][T16705] EXT4-fs (loop4): bad block size 16384 [ 1202.807741][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.820999][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1202.832630][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.840620][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1202.852442][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.860449][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1202.871766][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.879738][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1202.906399][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.914461][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1202.925779][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.933768][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1202.945098][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.953132][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1202.964435][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.972415][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1202.983711][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1202.991686][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:38:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013900000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fdfdffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000000064000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000100400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x1000001000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:55 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1203.002981][T16655] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.010960][T16655] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1203.053035][T16721] loop0: detected capacity change from 0 to 131456 [ 1203.060228][T16720] loop5: detected capacity change from 0 to 131456 [ 1203.067187][T16725] loop2: detected capacity change from 0 to 131456 [ 1203.074003][T16720] EXT4-fs (loop5): bad geometry: first data block 14593 is beyond end of filesystem (256) [ 1203.074762][T16726] loop3: detected capacity change from 0 to 131456 [ 1203.084189][T16721] EXT4-fs (loop0): Invalid log block size: 4294966781 04:38:55 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000007fffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013a00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000000a492000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1203.093326][T16725] EXT4-fs (loop2): #blocks per group too big: 6553600 [ 1203.105335][T16724] loop4: detected capacity change from 0 to 131456 [ 1203.105337][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.105351][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1203.124269][T16724] EXT4-fs (loop4): bad block size 32768 [ 1203.134486][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.139578][T16726] EXT4-fs (loop3): Invalid log block size: 68157440 [ 1203.144701][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1203.146114][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.170542][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1203.183525][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.191557][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:55 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1203.202910][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.210895][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1203.230268][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.238329][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1203.302994][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.311032][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1203.321711][T16748] loop5: detected capacity change from 0 to 131456 [ 1203.329037][T16750] loop4: detected capacity change from 0 to 131456 [ 1203.329465][T16742] loop0: detected capacity change from 0 to 131456 [ 1203.336907][T16750] EXT4-fs (loop4): bad block size 65536 [ 1203.345941][T16749] loop2: detected capacity change from 0 to 131456 [ 1203.347722][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.359845][T16752] loop3: detected capacity change from 0 to 131456 [ 1203.362094][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1203.373468][T16749] EXT4-fs (loop2): #blocks per group too big: 9610240 [ 1203.380648][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.387462][T16748] EXT4-fs (loop5): bad geometry: first data block 14849 is beyond end of filesystem (256) [ 1203.394618][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1203.404557][T16752] EXT4-fs (loop3): Invalid log block size: 83886080 [ 1203.415821][T16742] EXT4-fs (loop0): Invalid log block size: 4294967167 [ 1203.423418][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.437126][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:55 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000040600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000005f5e0ff000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:55 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000085ffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1203.454462][T16752] loop3: detected capacity change from 0 to 131456 [ 1203.455219][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.469014][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1203.481201][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.489189][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1203.492733][T16748] loop5: detected capacity change from 0 to 131456 [ 1203.510590][T16748] EXT4-fs (loop5): bad geometry: first data block 14849 is beyond end of filesystem (256) 04:38:55 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013b00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1203.545731][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.553850][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1203.567977][T16774] loop3: detected capacity change from 0 to 131456 [ 1203.574060][T16777] loop2: detected capacity change from 0 to 131456 [ 1203.576940][T16778] loop4: detected capacity change from 0 to 131456 [ 1203.582998][T16777] EXT4-fs (loop2): Invalid log cluster size: 83886080 [ 1203.588148][T16776] loop0: detected capacity change from 0 to 131456 [ 1203.596273][T16774] EXT4-fs (loop3): Invalid log block size: 100663296 [ 1203.602736][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.609710][T16778] EXT4-fs (loop4): bad block size 65536 [ 1203.615430][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1203.616039][T16776] EXT4-fs (loop0): Invalid log block size: 4294967173 [ 1203.621520][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.647060][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1203.659641][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.667716][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1203.679306][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.685251][T16776] loop0: detected capacity change from 0 to 131456 [ 1203.687307][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1203.695265][T16776] EXT4-fs (loop0): Invalid log block size: 4294967173 [ 1203.712186][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.719075][T16778] loop4: detected capacity change from 0 to 131456 [ 1203.720221][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1203.727666][T16778] EXT4-fs (loop4): bad block size 65536 [ 1203.761124][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.769147][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1203.772093][T16792] loop5: detected capacity change from 0 to 131456 [ 1203.782309][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.789065][T16792] EXT4-fs (loop5): bad geometry: first data block 15105 is beyond end of filesystem (256) [ 1203.795002][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1203.816221][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.824205][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1203.835720][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.843691][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:56 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000002000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:56 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000040600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:56 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000008cffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:56 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1203.855180][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.863203][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1203.875368][T16722] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.882004][T16792] loop5: detected capacity change from 0 to 131456 [ 1203.883346][T16722] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1203.891263][T16792] EXT4-fs (loop5): bad geometry: first data block 15105 is beyond end of filesystem (256) 04:38:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013c00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1203.939223][T16806] loop3: detected capacity change from 0 to 131456 [ 1203.943576][T16808] loop4: detected capacity change from 0 to 131456 [ 1203.946245][T16804] loop2: detected capacity change from 0 to 131456 [ 1203.963522][T16806] EXT4-fs (loop3): Invalid log block size: 100925440 [ 1203.974452][T16809] loop0: detected capacity change from 0 to 131456 [ 1203.985189][T16808] EXT4-fs (loop4): Invalid log block size: 7 [ 1203.992867][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1203.995608][T16809] EXT4-fs (loop0): Invalid log block size: 4294967180 [ 1204.000875][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1204.023141][T16818] loop5: detected capacity change from 0 to 131456 04:38:56 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:56 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:56 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000daffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1204.040160][T16818] EXT4-fs (loop5): bad geometry: first data block 15361 is beyond end of filesystem (256) [ 1204.054427][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.057956][T16804] EXT4-fs (loop2): fragment/cluster size (4096) != block size (1024) [ 1204.062430][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:38:56 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013d00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1204.088048][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.096058][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1204.110006][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.118087][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1204.134038][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.142069][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1204.158298][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.166315][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1204.240520][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.248557][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1204.255592][T16837] loop4: detected capacity change from 0 to 131456 [ 1204.270163][T16838] loop5: detected capacity change from 0 to 131456 [ 1204.275807][T16839] loop0: detected capacity change from 0 to 131456 [ 1204.280965][T16838] EXT4-fs (loop5): bad geometry: first data block 15617 is beyond end of filesystem (256) [ 1204.285739][T16839] EXT4-fs (loop0): Invalid log block size: 4294967258 [ 1204.294172][T16840] loop3: detected capacity change from 0 to 131456 [ 1204.300608][T16843] loop2: detected capacity change from 0 to 131456 [ 1204.310218][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.312982][T16837] EXT4-fs (loop4): Invalid log block size: 8 [ 1204.320840][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1204.326814][T16840] EXT4-fs (loop3): Invalid log block size: 117440512 [ 1204.339142][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.347042][T16843] EXT4-fs (loop2): fragment/cluster size (8192) != block size (1024) [ 1204.352913][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1204.353677][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:56 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1204.380295][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1204.392173][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.395294][T16838] loop5: detected capacity change from 0 to 131456 [ 1204.400197][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1204.418157][T16838] EXT4-fs (loop5): bad geometry: first data block 15617 is beyond end of filesystem (256) [ 1204.423864][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.436128][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1204.482267][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.484360][T16857] loop2: detected capacity change from 0 to 131456 [ 1204.490271][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1204.499332][T16857] EXT4-fs (loop2): fragment/cluster size (16384) != block size (1024) [ 1204.517160][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.525153][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1204.536488][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.544624][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1204.556147][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.564131][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1204.575559][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.583540][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1204.594896][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.602890][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1204.629218][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.637227][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1204.649037][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.657035][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1204.668419][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.676387][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1204.687749][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.695713][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1204.707084][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.715207][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:38:57 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:57 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000e2ffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000013e00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000005000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1204.726508][T16802] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.734458][T16802] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1204.787397][T16877] loop5: detected capacity change from 0 to 131456 [ 1204.787397][T16875] loop4: detected capacity change from 0 to 131456 [ 1204.788267][T16876] loop2: detected capacity change from 0 to 131456 [ 1204.808407][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.808808][T16880] loop0: detected capacity change from 0 to 131456 [ 1204.816486][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1204.825791][T16879] loop3: detected capacity change from 0 to 131456 [ 1204.841467][T16875] EXT4-fs (loop4): Invalid log block size: 9 [ 1204.842517][T16877] EXT4-fs (loop5): bad geometry: first data block 15873 is beyond end of filesystem (256) [ 1204.854205][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.865704][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1204.877579][T16880] EXT4-fs (loop0): Invalid log block size: 4294967266 04:38:57 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000f0ffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1204.884391][T16879] EXT4-fs (loop3): Invalid log block size: 150994944 [ 1204.896509][T16876] EXT4-fs (loop2): fragment/cluster size (32768) != block size (1024) [ 1204.905651][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.913672][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1204.926948][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:57 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000006000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1204.934970][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1204.946932][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.955060][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1204.966444][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1204.974407][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014800000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1205.028714][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.036783][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1205.061497][T16900] loop3: detected capacity change from 0 to 131456 [ 1205.068741][T16902] loop2: detected capacity change from 0 to 131456 [ 1205.073526][T16903] loop0: detected capacity change from 0 to 131456 [ 1205.078541][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.082773][T16901] loop4: detected capacity change from 0 to 131456 [ 1205.089778][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1205.089896][T16900] EXT4-fs (loop3): Invalid log block size: 167772160 [ 1205.114632][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:57 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000007000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1205.122718][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1205.134046][T16902] EXT4-fs (loop2): fragment/cluster size (65536) != block size (1024) [ 1205.143085][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.151100][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1205.157854][T16903] EXT4-fs (loop0): Invalid log block size: 4294967280 [ 1205.163052][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.177209][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1205.188754][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.189935][T16901] EXT4-fs (loop4): Invalid log block size: 10 [ 1205.196750][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1205.244117][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.244520][T16915] loop5: detected capacity change from 0 to 131456 [ 1205.252141][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1205.262122][T16915] EXT4-fs (loop5): bad geometry: first data block 18433 is beyond end of filesystem (256) [ 1205.292797][T16919] loop2: detected capacity change from 0 to 131456 [ 1205.313540][T16919] EXT4-fs (loop2): fragment/cluster size (131072) != block size (1024) [ 1205.337121][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.345130][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1205.345174][T16915] loop5: detected capacity change from 0 to 131456 [ 1205.357511][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.370964][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1205.382500][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.390493][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1205.393194][T16915] EXT4-fs (loop5): bad geometry: first data block 18433 is beyond end of filesystem (256) [ 1205.402367][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.419702][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1205.431463][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.439498][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1205.472688][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.480680][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1205.492100][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.500081][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1205.511541][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.519526][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1205.530830][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:57 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x10000010000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:57 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000f6ffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000b00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000b00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000008000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014c00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1205.538808][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1205.550108][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.558075][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1205.569368][T16871] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.577331][T16871] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1205.621176][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.621476][T16939] loop5: detected capacity change from 0 to 131456 [ 1205.629207][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1205.639250][T16939] EXT4-fs (loop5): bad geometry: first data block 19457 is beyond end of filesystem (256) [ 1205.648665][T16943] loop0: detected capacity change from 0 to 131456 [ 1205.657878][T16937] loop3: detected capacity change from 0 to 131456 [ 1205.665675][T16943] EXT4-fs (loop0): Invalid log block size: 4294967286 [ 1205.673914][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.677104][T16938] loop4: detected capacity change from 0 to 131456 [ 1205.684681][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1205.691809][T16940] loop2: detected capacity change from 0 to 131456 [ 1205.703778][T16937] EXT4-fs (loop3): Invalid log block size: 184549376 [ 1205.711555][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.723688][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1205.727045][T16938] EXT4-fs (loop4): Invalid log block size: 11 [ 1205.735110][T16940] EXT4-fs (loop2): fragment/cluster size (262144) != block size (1024) [ 1205.742345][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.753336][T16939] loop5: detected capacity change from 0 to 131456 04:38:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000009000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1205.757399][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1205.765175][T16939] EXT4-fs (loop5): bad geometry: first data block 19457 is beyond end of filesystem (256) [ 1205.775426][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.793016][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1205.804402][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:58 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fbffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1205.812471][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:58 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000016000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1205.848675][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.856777][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1205.878617][T16959] loop2: detected capacity change from 0 to 131456 [ 1205.880182][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.890171][T16959] EXT4-fs (loop2): fragment/cluster size (524288) != block size (1024) [ 1205.893138][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1205.893532][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.901863][T16960] loop0: detected capacity change from 0 to 131456 [ 1205.912682][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1205.924034][T16960] EXT4-fs (loop0): Invalid log block size: 4294967291 [ 1205.927449][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.953185][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1205.964682][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1205.972662][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1205.983981][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1205.991981][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1206.038751][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.046805][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1206.056043][T16974] loop3: detected capacity change from 0 to 131456 [ 1206.067805][T16974] EXT4-fs (loop3): Invalid log block size: 201326592 [ 1206.070655][T16978] loop5: detected capacity change from 0 to 131456 [ 1206.075787][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.081614][T16975] loop2: detected capacity change from 0 to 131456 [ 1206.089057][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1206.101027][T16979] loop4: detected capacity change from 0 to 131456 [ 1206.107162][T16978] EXT4-fs (loop5): bad geometry: first data block 24577 is beyond end of filesystem (256) [ 1206.114041][T16975] EXT4-fs (loop2): fragment/cluster size (1048576) != block size (1024) [ 1206.124131][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.134526][T16979] EXT4-fs (loop4): Invalid log block size: 12 [ 1206.139541][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1206.156968][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.164964][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1206.177200][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.185150][T16978] loop5: detected capacity change from 0 to 131456 [ 1206.185223][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1206.192939][T16978] EXT4-fs (loop5): bad geometry: first data block 24577 is beyond end of filesystem (256) [ 1206.213471][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.221529][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1206.224759][T16975] loop2: detected capacity change from 0 to 131456 [ 1206.250671][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.258685][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1206.270925][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.278935][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1206.290951][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.298954][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1206.310318][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.318323][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1206.329609][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.337582][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1206.348888][T16933] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.356871][T16933] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:38:58 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x40000100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:58 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000feffffff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000d00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000d00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000016800000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000b000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1206.433739][T17001] loop5: detected capacity change from 0 to 131456 [ 1206.446213][T17001] EXT4-fs (loop5): bad geometry: first data block 26625 is beyond end of filesystem (256) [ 1206.457454][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.465455][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:38:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000016c00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1206.478459][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.478471][T17002] loop4: detected capacity change from 0 to 131456 [ 1206.492946][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1206.501437][T17009] loop3: detected capacity change from 0 to 131456 [ 1206.505007][T17007] loop2: detected capacity change from 0 to 131456 [ 1206.518533][T17010] loop0: detected capacity change from 0 to 131456 [ 1206.523256][T17002] EXT4-fs (loop4): Invalid log block size: 13 04:38:58 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000080000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000e00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:58 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000e00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1206.530058][T17010] EXT4-fs (loop0): Invalid log block size: 4294967294 [ 1206.538632][T17007] EXT4-fs (loop2): fragment/cluster size (2097152) != block size (1024) [ 1206.548565][T17009] EXT4-fs (loop3): Invalid log block size: 218103808 [ 1206.549135][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.563236][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1206.608442][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.616491][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1206.629424][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.637448][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1206.648755][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.656735][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1206.719047][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.727131][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1206.730186][T17026] loop0: detected capacity change from 0 to 131456 [ 1206.743186][T17028] loop5: detected capacity change from 0 to 131456 [ 1206.747549][T17030] loop3: detected capacity change from 0 to 131456 [ 1206.751966][T17027] loop2: detected capacity change from 0 to 131456 [ 1206.763045][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.764953][T17026] EXT4-fs (loop0): Invalid log cluster size: 128 [ 1206.772452][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1206.778832][T17030] EXT4-fs (loop3): Invalid log block size: 234881024 [ 1206.791058][T17028] EXT4-fs (loop5): bad geometry: first data block 27649 is beyond end of filesystem (256) [ 1206.799371][T17027] EXT4-fs (loop2): fragment/cluster size (4194304) != block size (1024) [ 1206.807137][T17029] loop4: detected capacity change from 0 to 131456 [ 1206.815600][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.824491][T17029] EXT4-fs (loop4): Invalid log block size: 14 [ 1206.829451][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1206.846937][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.854996][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:38:59 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000f00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1206.867414][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.873586][T17028] loop5: detected capacity change from 0 to 131456 [ 1206.875461][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1206.888524][T17026] loop0: detected capacity change from 0 to 131456 [ 1206.895187][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.907937][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1206.914661][T17028] EXT4-fs (loop5): bad geometry: first data block 27649 is beyond end of filesystem (256) [ 1206.952047][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.958389][T17047] loop3: detected capacity change from 0 to 131456 [ 1206.960111][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1206.969047][T17047] EXT4-fs (loop3): Invalid log block size: 251658240 [ 1206.978198][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1206.992570][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1207.003989][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.011994][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1207.023300][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.031281][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1207.042925][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.050939][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1207.062276][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.070258][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1207.100792][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.108806][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1207.120350][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.128389][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1207.139778][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.147763][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1207.159170][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:59 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000f00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000d000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:59 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000c0ed0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000017400000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:59 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:38:59 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000041000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1207.167169][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1207.178555][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.186526][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1207.197899][T17003] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.205889][T17003] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1207.255464][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.259028][T17068] loop3: detected capacity change from 0 to 131456 [ 1207.263509][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1207.267517][T17067] loop0: detected capacity change from 0 to 131456 [ 1207.271497][T17070] loop2: detected capacity change from 0 to 131456 [ 1207.282820][T17069] loop5: detected capacity change from 0 to 131456 [ 1207.297264][T17071] loop4: detected capacity change from 0 to 131456 [ 1207.301509][T17068] EXT4-fs (loop3): Invalid log block size: 268697600 [ 1207.314504][T17070] EXT4-fs (loop2): fragment/cluster size (8388608) != block size (1024) [ 1207.318130][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.330849][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:38:59 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:59 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000201000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1207.350321][T17069] EXT4-fs (loop5): bad geometry: first data block 29697 is beyond end of filesystem (256) [ 1207.362554][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.370558][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1207.378967][T17071] EXT4-fs (loop4): Invalid log block size: 15 [ 1207.389544][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.397671][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1207.411139][T17067] EXT4-fs (loop0): Invalid log cluster size: 60864 [ 1207.421621][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.429640][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1207.442198][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:38:59 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000100002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:38:59 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1207.450234][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1207.455049][T17069] loop5: detected capacity change from 0 to 131456 [ 1207.521379][T17069] EXT4-fs (loop5): bad geometry: first data block 29697 is beyond end of filesystem (256) [ 1207.532777][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.539460][T17092] loop0: detected capacity change from 0 to 131456 [ 1207.540797][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1207.549060][T17094] loop3: detected capacity change from 0 to 131456 04:38:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000017a00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1207.561052][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.573405][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1207.586050][T17092] EXT4-fs (loop0): Invalid log cluster size: 65536 [ 1207.586888][T17090] loop4: detected capacity change from 0 to 131456 [ 1207.599600][T17088] loop2: detected capacity change from 0 to 131456 [ 1207.610167][T17094] EXT4-fs (loop3): Invalid log block size: 270532608 [ 1207.620480][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.628511][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1207.639885][T17090] EXT4-fs (loop4): Invalid log block size: 16 [ 1207.640311][T17088] EXT4-fs (loop2): fragment/cluster size (16777216) != block size (1024) [ 1207.654509][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:00 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000041000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001100000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000400002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1207.662591][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1207.674277][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.675320][T17092] loop0: detected capacity change from 0 to 131456 [ 1207.682315][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1207.700854][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.708870][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1207.787738][T17114] loop3: detected capacity change from 0 to 131456 [ 1207.796153][T17114] EXT4-fs (loop3): Invalid log block size: 285212672 [ 1207.804149][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.805663][T17115] loop2: detected capacity change from 0 to 131456 [ 1207.812211][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1207.819572][T17118] loop4: detected capacity change from 0 to 131456 [ 1207.835097][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.839231][T17115] EXT4-fs (loop2): fragment/cluster size (33554432) != block size (1024) [ 1207.844411][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1207.853474][T17119] loop5: detected capacity change from 0 to 131456 [ 1207.865455][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.878621][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1207.881608][T17118] EXT4-fs (loop4): Invalid log block size: 16 [ 1207.890057][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.903906][T17114] loop3: detected capacity change from 0 to 131456 [ 1207.903998][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1207.911742][T17119] EXT4-fs (loop5): bad geometry: first data block 31233 is beyond end of filesystem (256) 04:39:00 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1207.923534][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.939736][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1207.955496][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1207.963475][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1207.978697][T17118] loop4: detected capacity change from 0 to 131456 [ 1207.985691][T17119] loop5: detected capacity change from 0 to 131456 [ 1207.992838][T17119] EXT4-fs (loop5): bad geometry: first data block 31233 is beyond end of filesystem (256) [ 1208.005897][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.014104][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1208.018043][T17136] loop0: detected capacity change from 0 to 131456 [ 1208.030759][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.034861][T17136] EXT4-fs (loop0): Invalid log cluster size: 262144 [ 1208.039987][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1208.057857][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.065893][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1208.077232][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.085234][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1208.096542][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.104524][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1208.115855][T17059] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.123831][T17059] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:00 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000010000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000017d00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000ffffffffffff0700002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1208.169244][T17145] loop3: detected capacity change from 0 to 131456 [ 1208.204428][T17155] loop2: detected capacity change from 0 to 131456 [ 1208.207245][T17145] EXT4-fs (loop3): Invalid log block size: 301989888 [ 1208.211641][T17151] loop4: detected capacity change from 0 to 131456 [ 1208.229375][T17159] loop5: detected capacity change from 0 to 131456 [ 1208.238945][T17157] loop0: detected capacity change from 0 to 131456 [ 1208.239553][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.253474][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000011000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000401100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:00 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000004000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1208.261432][T17155] EXT4-fs (loop2): fragment/cluster size (67108864) != block size (1024) [ 1208.273439][T17151] EXT4-fs (loop4): Invalid log block size: 17 [ 1208.283398][T17157] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 1208.312014][T17159] EXT4-fs (loop5): bad geometry: first data block 32001 is beyond end of filesystem (256) [ 1208.322725][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.330774][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1208.354336][T17159] loop5: detected capacity change from 0 to 131456 [ 1208.376837][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.384860][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1208.394510][T17159] EXT4-fs (loop5): bad geometry: first data block 32001 is beyond end of filesystem (256) [ 1208.397301][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.414039][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001b200000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1208.425656][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.433633][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1208.445389][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.453379][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1208.515981][T17178] loop5: detected capacity change from 0 to 131456 [ 1208.522261][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.524318][T17180] loop4: detected capacity change from 0 to 131456 [ 1208.530521][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1208.544583][T17183] loop0: detected capacity change from 0 to 131456 [ 1208.555137][T17178] EXT4-fs (loop5): bad geometry: first data block 45569 is beyond end of filesystem (256) 04:39:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001b300000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1208.562485][T17185] loop3: detected capacity change from 0 to 131456 [ 1208.568596][T17180] EXT4-fs (loop4): Invalid log block size: 17 [ 1208.572466][T17175] loop2: detected capacity change from 0 to 131456 [ 1208.581936][T17183] EXT4-fs (loop0): Invalid log cluster size: 4194304 [ 1208.589953][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.598860][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1208.610256][T17175] EXT4-fs (loop2): fragment/cluster size (134217728) != block size (1024) [ 1208.611566][T17185] EXT4-fs (loop3): Invalid log block size: 335544320 [ 1208.619206][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.633535][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1208.644876][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.652839][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:00 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000012000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1208.665437][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.673426][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1208.685502][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.693498][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1208.749106][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.757193][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1208.765844][T17202] loop5: detected capacity change from 0 to 131456 [ 1208.769499][T17201] loop2: detected capacity change from 0 to 131456 [ 1208.778735][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.785177][T17201] EXT4-fs (loop2): fragment/cluster size (268435456) != block size (1024) [ 1208.789470][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1208.798885][T17202] EXT4-fs (loop5): bad geometry: first data block 45825 is beyond end of filesystem (256) [ 1208.809328][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.827075][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1208.838365][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.846371][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1208.857711][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.865696][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1208.870741][T17202] loop5: detected capacity change from 0 to 131456 [ 1208.877148][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.884653][T17202] EXT4-fs (loop5): bad geometry: first data block 45825 is beyond end of filesystem (256) [ 1208.891534][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1208.920898][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.929034][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1208.941359][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.949350][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1208.960652][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.968626][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1208.980017][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1208.987997][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:01 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:01 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:01 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000001002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:01 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:01 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000014000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001b400000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1208.999363][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.007345][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1209.018646][T17153] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.026626][T17153] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1209.088240][T17220] loop4: detected capacity change from 0 to 131456 [ 1209.103956][T17223] loop2: detected capacity change from 0 to 131456 [ 1209.104903][T17221] loop5: detected capacity change from 0 to 131456 [ 1209.114303][T17220] EXT4-fs (loop4): Invalid log block size: 18 [ 1209.124912][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:01 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001300000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.125305][T17224] loop3: detected capacity change from 0 to 131456 [ 1209.132937][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1209.140682][T17226] loop0: detected capacity change from 0 to 131456 [ 1209.156709][T17223] EXT4-fs (loop2): fragment/cluster size (1073741824) != block size (1024) [ 1209.171014][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:01 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000018000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.179033][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1209.192167][T17221] EXT4-fs (loop5): bad geometry: first data block 46081 is beyond end of filesystem (256) [ 1209.207232][T17224] EXT4-fs (loop3): Invalid log block size: 369098752 [ 1209.219577][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.222301][T17226] EXT4-fs (loop0): Invalid log cluster size: 16777216 04:39:01 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000002002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:01 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.227779][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1209.247413][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.255433][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1209.271336][T17221] loop5: detected capacity change from 0 to 131456 [ 1209.286284][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.294281][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1209.299448][T17221] EXT4-fs (loop5): bad geometry: first data block 46081 is beyond end of filesystem (256) [ 1209.312448][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.323419][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001b500000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.378781][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.386847][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1209.394969][T17243] loop4: detected capacity change from 0 to 131456 [ 1209.405533][T17244] loop0: detected capacity change from 0 to 131456 [ 1209.413467][T17247] loop3: detected capacity change from 0 to 131456 [ 1209.424678][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.430717][T17243] EXT4-fs (loop4): Invalid log block size: 19 [ 1209.432677][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1209.451399][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.452120][T17247] EXT4-fs (loop3): Invalid log block size: 385875968 [ 1209.459455][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:39:01 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.466619][T17245] loop2: detected capacity change from 0 to 131456 [ 1209.478669][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.492002][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1209.493856][T17244] EXT4-fs (loop0): Invalid log cluster size: 33554432 [ 1209.513512][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.521532][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1209.533422][T17245] EXT4-fs (loop2): Invalid log cluster size: 24 [ 1209.537041][T17217] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.547655][T17217] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:01 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x600000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:01 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:01 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000402002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:01 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000019000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.584255][T17255] loop3: detected capacity change from 0 to 131456 [ 1209.593791][T17259] loop5: detected capacity change from 0 to 131456 [ 1209.607159][T17255] EXT4-fs (loop3): Invalid log block size: 402653184 [ 1209.622470][T17259] EXT4-fs (loop5): bad geometry: first data block 46337 is beyond end of filesystem (256) [ 1209.667085][T17272] loop0: detected capacity change from 0 to 131456 [ 1209.679396][T17278] loop2: detected capacity change from 0 to 131456 [ 1209.679854][T17276] loop4: detected capacity change from 0 to 131456 [ 1209.688898][T17278] EXT4-fs (loop2): Invalid log cluster size: 25 04:39:02 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000022000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.710895][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.718963][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1209.733979][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.735947][T17259] loop5: detected capacity change from 0 to 131456 [ 1209.742000][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1209.750668][T17276] EXT4-fs (loop4): Invalid log block size: 20 04:39:02 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000003002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001b600000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1209.768602][T17272] EXT4-fs (loop0): Invalid log cluster size: 33816576 [ 1209.797477][T17259] EXT4-fs (loop5): bad geometry: first data block 46337 is beyond end of filesystem (256) [ 1209.822739][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.830754][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1209.842305][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.850323][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1209.862926][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.870938][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1209.882861][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.890882][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1209.932884][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1209.936396][T17297] loop0: detected capacity change from 0 to 131456 [ 1209.941004][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1209.948160][T17298] loop2: detected capacity change from 0 to 131456 [ 1209.968507][T17297] EXT4-fs (loop0): Invalid log cluster size: 50331648 [ 1209.976997][T17300] loop5: detected capacity change from 0 to 131456 [ 1209.978786][T17298] EXT4-fs (loop2): Invalid log cluster size: 34 [ 1209.985180][T17301] loop4: detected capacity change from 0 to 131456 [ 1209.993374][T17300] EXT4-fs (loop5): bad geometry: first data block 46593 is beyond end of filesystem (256) [ 1209.999959][T17301] EXT4-fs (loop4): Invalid log block size: 21 [ 1210.006705][T17303] loop3: detected capacity change from 0 to 131456 [ 1210.012643][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.022503][T17303] EXT4-fs (loop3): Invalid log block size: 419430400 04:39:02 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000004002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000025000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.026729][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1210.027076][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.052805][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1210.064411][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.072406][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:02 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.084118][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.092161][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1210.099147][T17300] loop5: detected capacity change from 0 to 131456 [ 1210.103557][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.111203][T17300] EXT4-fs (loop5): bad geometry: first data block 46593 is beyond end of filesystem (256) [ 1210.117995][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1210.179443][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.187466][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1210.196731][T17321] loop4: detected capacity change from 0 to 131456 [ 1210.202591][T17323] loop2: detected capacity change from 0 to 131456 [ 1210.207783][T17322] loop0: detected capacity change from 0 to 131456 [ 1210.215605][T17323] EXT4-fs (loop2): Invalid log cluster size: 37 [ 1210.222941][T17321] EXT4-fs (loop4): Invalid log block size: 22 [ 1210.224847][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.233090][T17322] EXT4-fs (loop0): Invalid log cluster size: 67108864 [ 1210.238624][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1210.256694][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.264683][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1210.276053][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.284059][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1210.295712][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.303690][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1210.315487][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.323474][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1210.363924][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.371948][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1210.383480][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.391547][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1210.402874][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.410862][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1210.422153][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.430126][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1210.441424][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.449461][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:02 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:02 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000001a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fe00000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000005002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000002e000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.460796][T17269] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.468772][T17269] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1210.508203][T17339] loop5: detected capacity change from 0 to 131456 [ 1210.521236][T17343] loop4: detected capacity change from 0 to 131456 [ 1210.534897][T17345] loop3: detected capacity change from 0 to 131456 [ 1210.535348][T17346] loop0: detected capacity change from 0 to 131456 04:39:02 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000006002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.550939][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.551770][T17346] EXT4-fs (loop0): Invalid log cluster size: 83886080 [ 1210.558959][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1210.569153][T17345] EXT4-fs (loop3): Invalid log block size: 436207616 [ 1210.580196][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.591684][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:02 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:02 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.604795][T17353] loop2: detected capacity change from 0 to 131456 [ 1210.618238][T17343] EXT4-fs (loop4): Invalid log block size: 23 [ 1210.642065][T17339] EXT4-fs (loop5): bad geometry: first data block 65025 is beyond end of filesystem (256) [ 1210.660023][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.668055][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1210.671083][T17353] EXT4-fs (loop2): Invalid log cluster size: 46 [ 1210.680577][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.694105][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010402000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.706135][T17339] loop5: detected capacity change from 0 to 131456 [ 1210.714434][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.722597][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1210.734017][T17339] EXT4-fs (loop5): bad geometry: first data block 65025 is beyond end of filesystem (256) [ 1210.752206][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.760241][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1210.793593][T17347] loop2: detected capacity change from 0 to 131456 04:39:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000032000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.825464][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.833468][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1210.836076][T17371] loop0: detected capacity change from 0 to 131456 [ 1210.851872][T17368] loop3: detected capacity change from 0 to 131456 [ 1210.858082][T17372] loop4: detected capacity change from 0 to 131456 [ 1210.863734][T17371] EXT4-fs (loop0): Invalid log cluster size: 100663296 [ 1210.867983][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.871922][T17368] EXT4-fs (loop3): Invalid log block size: 536870912 [ 1210.879708][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1210.886927][T17373] loop5: detected capacity change from 0 to 131456 [ 1210.898660][T17372] EXT4-fs (loop4): Invalid log block size: 24 [ 1210.910843][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:03 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000406002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1210.918913][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1210.926133][T17373] EXT4-fs (loop5): bad geometry: first data block 132097 is beyond end of filesystem (256) [ 1210.931045][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.948162][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1210.959743][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.967737][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1210.979464][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1210.982358][T17373] loop5: detected capacity change from 0 to 131456 [ 1210.987454][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1210.997661][T17373] EXT4-fs (loop5): bad geometry: first data block 132097 is beyond end of filesystem (256) [ 1211.048865][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.056971][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1211.064064][T17393] loop0: detected capacity change from 0 to 131456 [ 1211.068870][T17391] loop2: detected capacity change from 0 to 131456 [ 1211.084611][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.088727][T17393] EXT4-fs (loop0): Invalid log cluster size: 100925440 [ 1211.092589][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1211.092623][T17391] EXT4-fs (loop2): Invalid log cluster size: 50 [ 1211.099563][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.124919][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1211.136283][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.144289][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1211.155742][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.163717][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1211.175101][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.183061][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1211.221170][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.229303][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1211.240913][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.248923][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1211.260249][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.268273][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1211.279667][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.287658][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1211.298962][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.306948][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:03 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0xffffffff00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:03 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:03 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000102000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010003000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000034000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:03 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000007002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1211.318247][T17336] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.326224][T17336] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1211.371683][T17410] loop4: detected capacity change from 0 to 131456 [ 1211.378948][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.386954][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1211.394020][T17413] loop2: detected capacity change from 0 to 131456 [ 1211.400360][T17412] loop3: detected capacity change from 0 to 131456 [ 1211.408203][T17415] loop0: detected capacity change from 0 to 131456 [ 1211.415048][T17414] loop5: detected capacity change from 0 to 131456 [ 1211.430807][T17410] EXT4-fs (loop4): Invalid log block size: 25 [ 1211.443276][T17412] EXT4-fs (loop3): Invalid log block size: 537919488 [ 1211.448756][T17413] EXT4-fs (loop2): Invalid log cluster size: 52 [ 1211.452969][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:03 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1211.464202][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1211.466862][T17415] EXT4-fs (loop0): Invalid log cluster size: 117440512 [ 1211.477965][T17414] EXT4-fs (loop5): bad geometry: first data block 196609 is beyond end of filesystem (256) [ 1211.496057][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.504076][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:39:03 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000008002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:03 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:03 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000048000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1211.521135][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.529208][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1211.540619][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.548625][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1211.554157][T17414] loop5: detected capacity change from 0 to 131456 [ 1211.567081][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.575244][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1211.604235][T17414] EXT4-fs (loop5): bad geometry: first data block 196609 is beyond end of filesystem (256) 04:39:03 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014903000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1211.661549][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.669578][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1211.675460][T17435] loop2: detected capacity change from 0 to 131456 [ 1211.688842][T17433] loop0: detected capacity change from 0 to 131456 [ 1211.703560][T17436] loop4: detected capacity change from 0 to 131456 [ 1211.715531][T17436] EXT4-fs (loop4): Invalid log block size: 26 [ 1211.721872][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.729879][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1211.742682][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.743274][T17438] loop3: detected capacity change from 0 to 131456 04:39:04 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001b00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1211.750696][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1211.757381][T17435] EXT4-fs (loop2): Invalid log cluster size: 72 [ 1211.775820][T17433] EXT4-fs (loop0): Invalid log cluster size: 134217728 [ 1211.784726][T17438] EXT4-fs (loop3): Invalid log block size: 570425344 [ 1211.793776][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.801885][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1211.813248][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.821227][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1211.832567][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.840620][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1211.897232][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.903894][T17450] loop5: detected capacity change from 0 to 131456 [ 1211.905264][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1211.917869][T17450] EXT4-fs (loop5): bad geometry: first data block 215297 is beyond end of filesystem (256) [ 1211.923364][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.938015][T17455] loop4: detected capacity change from 0 to 131456 [ 1211.940994][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1211.950830][T17455] EXT4-fs (loop4): Invalid log block size: 27 [ 1211.959020][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.972860][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1211.984207][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1211.992172][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1212.003602][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.011677][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1212.018204][T17450] loop5: detected capacity change from 0 to 131456 [ 1212.022981][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.030525][T17450] EXT4-fs (loop5): bad geometry: first data block 215297 is beyond end of filesystem (256) [ 1212.037419][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1212.051424][T17455] loop4: detected capacity change from 0 to 131456 [ 1212.067956][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.075958][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1212.090226][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.098227][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1212.109580][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.117568][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1212.128931][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.136925][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:04 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:04 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000009002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:04 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000004c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:04 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:04 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014b03000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1212.148780][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.156771][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1212.168178][T17404] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.176161][T17404] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1212.233913][T17475] loop0: detected capacity change from 0 to 131456 [ 1212.255490][T17476] loop2: detected capacity change from 0 to 131456 [ 1212.267272][T17481] loop3: detected capacity change from 0 to 131456 [ 1212.279486][T17476] EXT4-fs (loop2): Invalid log cluster size: 76 [ 1212.301149][T17485] loop4: detected capacity change from 0 to 131456 [ 1212.310927][T17475] EXT4-fs (loop0): Invalid log cluster size: 150994944 [ 1212.324647][T17487] loop5: detected capacity change from 0 to 131456 04:39:04 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000005f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1212.343664][T17481] EXT4-fs (loop3): Invalid log block size: 620756992 [ 1212.343945][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.358383][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1212.368639][T17485] EXT4-fs (loop4): Invalid log block size: 28 [ 1212.370779][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:04 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001d00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:04 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000a002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1212.383776][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1212.386207][T17487] EXT4-fs (loop5): bad geometry: first data block 215809 is beyond end of filesystem (256) [ 1212.396286][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.413024][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1212.428603][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:04 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000002e00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1212.436628][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1212.450911][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.456225][T17487] loop5: detected capacity change from 0 to 131456 [ 1212.458958][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1212.478191][T17487] EXT4-fs (loop5): bad geometry: first data block 215809 is beyond end of filesystem (256) 04:39:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014c03000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1212.478285][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.496206][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1212.550591][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.558620][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1212.564311][T17506] loop0: detected capacity change from 0 to 131456 [ 1212.580161][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.581649][T17508] loop3: detected capacity change from 0 to 131456 [ 1212.588188][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1212.606389][T17505] loop2: detected capacity change from 0 to 131456 [ 1212.609579][T17506] EXT4-fs (loop0): Invalid log cluster size: 167772160 [ 1212.615439][T17507] loop5: detected capacity change from 0 to 131456 [ 1212.620742][T17510] loop4: detected capacity change from 0 to 131456 [ 1212.630171][T17505] EXT4-fs (loop2): Invalid log cluster size: 95 [ 1212.643946][T17508] EXT4-fs (loop3): Invalid log block size: 771751936 04:39:04 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001e00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1212.653456][T17510] EXT4-fs (loop4): Invalid log block size: 29 [ 1212.665039][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.673086][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1212.687598][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.688399][T17507] EXT4-fs (loop5): bad geometry: first data block 216065 is beyond end of filesystem (256) [ 1212.695671][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1212.717302][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.725413][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1212.746304][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.754326][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1212.768149][T17507] loop5: detected capacity change from 0 to 131456 [ 1212.777256][T17507] EXT4-fs (loop5): bad geometry: first data block 216065 is beyond end of filesystem (256) [ 1212.814877][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.816969][T17528] loop4: detected capacity change from 0 to 131456 [ 1212.822880][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1212.831385][T17528] EXT4-fs (loop4): Invalid log block size: 30 [ 1212.849914][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.858013][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1212.869346][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.877351][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1212.889502][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.897507][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1212.908823][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.916826][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1212.928253][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.936342][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1212.967059][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.975073][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1212.986825][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1212.994803][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1213.006116][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.014089][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1213.025428][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.033391][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1213.044781][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.052758][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:05 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000003200000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:05 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000b002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000060000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:05 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000001f00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014d03000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.064044][T17480] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.072002][T17480] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1213.115695][T17539] loop3: detected capacity change from 0 to 131456 [ 1213.119532][T17541] loop4: detected capacity change from 0 to 131456 [ 1213.130451][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.132076][T17546] loop5: detected capacity change from 0 to 131456 [ 1213.138565][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1213.149524][T17541] EXT4-fs (loop4): Invalid log block size: 31 04:39:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000003400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.156762][T17542] loop2: detected capacity change from 0 to 131456 [ 1213.166618][T17546] EXT4-fs (loop5): bad geometry: first data block 216321 is beyond end of filesystem (256) [ 1213.169437][T17539] EXT4-fs (loop3): Invalid log block size: 838860800 [ 1213.179447][T17540] loop0: detected capacity change from 0 to 131456 [ 1213.193608][T17542] EXT4-fs (loop2): Invalid log cluster size: 96 [ 1213.196928][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:05 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.207915][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1213.217740][T17540] EXT4-fs (loop0): Invalid log cluster size: 184549376 [ 1213.226222][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.234235][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1213.245664][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.253630][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000068000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.255933][T17546] loop5: detected capacity change from 0 to 131456 [ 1213.272474][T17546] EXT4-fs (loop5): bad geometry: first data block 216321 is beyond end of filesystem (256) [ 1213.283115][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.291119][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1213.303356][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014e03000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.311389][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1213.317853][T17540] loop0: detected capacity change from 0 to 131456 [ 1213.363108][T17562] loop3: detected capacity change from 0 to 131456 [ 1213.367097][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.375752][T17564] loop2: detected capacity change from 0 to 131456 [ 1213.377625][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1213.396539][T17562] EXT4-fs (loop3): Invalid log block size: 872415232 [ 1213.403300][T17564] EXT4-fs (loop2): Invalid log cluster size: 104 04:39:05 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000c002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.405638][T17569] loop5: detected capacity change from 0 to 131456 [ 1213.413927][T17570] loop4: detected capacity change from 0 to 131456 [ 1213.417689][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.424901][T17570] EXT4-fs (loop4): Invalid log block size: 32 [ 1213.430596][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1213.439909][T17569] EXT4-fs (loop5): bad geometry: first data block 216577 is beyond end of filesystem (256) 04:39:05 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000006c000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.449218][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.465990][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1213.477352][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.485360][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1213.501261][T17569] loop5: detected capacity change from 0 to 131456 [ 1213.503462][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.508760][T17569] EXT4-fs (loop5): bad geometry: first data block 216577 is beyond end of filesystem (256) [ 1213.515789][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1213.537120][T17538] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.545178][T17538] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:05 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:05 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000003500000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:05 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000102000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000014f03000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.618365][T17588] loop0: detected capacity change from 0 to 131456 [ 1213.645340][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.651526][T17595] loop2: detected capacity change from 0 to 131456 [ 1213.653357][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1213.671708][T17596] loop5: detected capacity change from 0 to 131456 [ 1213.683715][T17598] loop4: detected capacity change from 0 to 131456 [ 1213.689917][T17599] loop3: detected capacity change from 0 to 131456 [ 1213.698151][T17588] EXT4-fs (loop0): Invalid log cluster size: 201326592 [ 1213.711084][T17598] EXT4-fs (loop4): Invalid log block size: 32 04:39:06 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000402000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.724426][T17596] EXT4-fs (loop5): bad geometry: first data block 216833 is beyond end of filesystem (256) [ 1213.753430][T17595] EXT4-fs (loop2): Invalid log cluster size: 108 [ 1213.758671][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.767665][T17599] EXT4-fs (loop3): Invalid log block size: 889192448 [ 1213.767851][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1213.785785][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.793750][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1213.805531][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.813488][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000074000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000003600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000d002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.825198][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.833198][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1213.844222][T17596] loop5: detected capacity change from 0 to 131456 [ 1213.846095][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.855300][T17596] EXT4-fs (loop5): bad geometry: first data block 216833 is beyond end of filesystem (256) 04:39:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000018303000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.859014][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1213.936271][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1213.940654][T17618] loop3: detected capacity change from 0 to 131456 [ 1213.944305][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1213.954800][T17618] EXT4-fs (loop3): Invalid log block size: 905969664 [ 1213.969698][T17620] loop2: detected capacity change from 0 to 131456 [ 1213.979356][T17622] loop4: detected capacity change from 0 to 131456 04:39:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000003700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1213.991966][T17620] EXT4-fs (loop2): Invalid log cluster size: 116 [ 1213.996171][T17623] loop0: detected capacity change from 0 to 131456 [ 1214.008689][T17622] EXT4-fs (loop4): Invalid log block size: 32 [ 1214.015796][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.023847][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1214.032929][T17627] loop5: detected capacity change from 0 to 131456 04:39:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000007a000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000e002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1214.037916][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.049655][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1214.061720][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.069741][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1214.081050][T17623] EXT4-fs (loop0): Invalid log cluster size: 218103808 [ 1214.102395][T17627] EXT4-fs (loop5): bad geometry: first data block 230145 is beyond end of filesystem (256) [ 1214.114279][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.122280][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1214.133869][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.142015][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1214.161784][T17627] loop5: detected capacity change from 0 to 131456 [ 1214.182417][T17627] EXT4-fs (loop5): bad geometry: first data block 230145 is beyond end of filesystem (256) [ 1214.227799][T17643] loop3: detected capacity change from 0 to 131456 [ 1214.227861][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.235701][T17643] EXT4-fs (loop3): Invalid log block size: 922746880 [ 1214.242400][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1214.246715][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.268378][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1214.278843][T17647] loop0: detected capacity change from 0 to 131456 [ 1214.280333][T17648] loop2: detected capacity change from 0 to 131456 [ 1214.289255][T17647] EXT4-fs (loop0): Invalid log cluster size: 234881024 [ 1214.294579][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.300530][T17648] EXT4-fs (loop2): Invalid log cluster size: 122 [ 1214.307539][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1214.325672][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.333660][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1214.344986][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.352974][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1214.364345][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.372467][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1214.407222][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.407591][T17648] loop2: detected capacity change from 0 to 131456 [ 1214.415256][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1214.433055][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.441142][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1214.452684][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.460680][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1214.471982][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.479952][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1214.491286][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.499255][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1214.510555][T17592] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:06 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:06 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000018403000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000003f00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000f002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000a8000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1214.518635][T17592] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1214.573505][T17667] loop3: detected capacity change from 0 to 131456 [ 1214.585506][T17670] loop0: detected capacity change from 0 to 131456 [ 1214.593090][T17671] loop2: detected capacity change from 0 to 131456 [ 1214.593742][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.602406][T17667] EXT4-fs (loop3): Invalid log block size: 1056964608 [ 1214.607615][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1214.619265][T17670] EXT4-fs (loop0): Invalid log cluster size: 251658240 [ 1214.627951][T17669] loop4: detected capacity change from 0 to 131456 [ 1214.633412][T17671] EXT4-fs (loop2): Invalid log cluster size: 168 [ 1214.640884][T17675] loop5: detected capacity change from 0 to 131456 [ 1214.649416][T17669] EXT4-fs (loop4): Invalid log block size: 33 [ 1214.655760][T17675] EXT4-fs (loop5): bad geometry: first data block 230401 is beyond end of filesystem (256) 04:39:06 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000004000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000a9000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:06 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000400f002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1214.658324][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.675972][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1214.687384][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.695516][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1214.707450][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:07 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1214.715484][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1214.725246][T17675] loop5: detected capacity change from 0 to 131456 [ 1214.733587][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.735412][T17675] EXT4-fs (loop5): bad geometry: first data block 230401 is beyond end of filesystem (256) [ 1214.741586][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1214.763348][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000018503000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1214.771343][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1214.830875][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.838932][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1214.852432][T17692] loop3: detected capacity change from 0 to 131456 [ 1214.860812][T17693] loop2: detected capacity change from 0 to 131456 [ 1214.868496][T17694] loop5: detected capacity change from 0 to 131456 [ 1214.869981][T17695] loop0: detected capacity change from 0 to 131456 [ 1214.879246][T17692] EXT4-fs (loop3): Invalid log block size: 1073741824 [ 1214.882228][T17696] loop4: detected capacity change from 0 to 131456 [ 1214.893054][T17693] EXT4-fs (loop2): Invalid log cluster size: 169 [ 1214.899510][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.906233][T17694] EXT4-fs (loop5): bad geometry: first data block 230657 is beyond end of filesystem (256) [ 1214.909623][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:07 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000010002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1214.924233][T17696] EXT4-fs (loop4): Invalid log block size: 34 [ 1214.931631][T17695] EXT4-fs (loop0): Invalid log cluster size: 255852544 [ 1214.937542][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.951759][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1214.963202][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.971229][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1214.978309][T17694] loop5: detected capacity change from 0 to 131456 [ 1214.990055][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1214.992994][T17694] EXT4-fs (loop5): bad geometry: first data block 230657 is beyond end of filesystem (256) [ 1214.998068][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1215.019319][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.027307][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1215.076681][T17712] loop0: detected capacity change from 0 to 131456 [ 1215.085600][T17712] EXT4-fs (loop0): Invalid log cluster size: 268435456 [ 1215.094670][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.102650][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1215.114442][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.122398][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1215.134435][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.142444][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1215.154055][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.162025][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1215.173563][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.181558][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1215.193237][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.201234][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1215.225058][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.233065][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1215.251622][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.259692][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1215.276006][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.284069][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1215.297776][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.305781][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1215.317174][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:07 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004020000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:07 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000014600000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:07 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002300000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000018603000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:07 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000410002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1215.325204][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1215.336553][T17660] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.344573][T17660] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1215.392920][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.393074][T17729] loop3: detected capacity change from 0 to 131456 [ 1215.400955][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1215.415653][T17735] loop0: detected capacity change from 0 to 131456 [ 1215.420444][T17733] loop2: detected capacity change from 0 to 131456 [ 1215.429631][T17729] EXT4-fs (loop3): Invalid log block size: 1174470656 [ 1215.433319][T17734] loop4: detected capacity change from 0 to 131456 [ 1215.442665][T17735] EXT4-fs (loop0): Invalid log cluster size: 268697600 [ 1215.446016][T17736] loop5: detected capacity change from 0 to 131456 [ 1215.456014][T17733] EXT4-fs (loop2): Invalid log cluster size: 516 [ 1215.465030][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.466579][T17734] EXT4-fs (loop4): Invalid log block size: 35 [ 1215.473024][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:07 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000004800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1215.480238][T17736] EXT4-fs (loop5): bad geometry: first data block 230913 is beyond end of filesystem (256) [ 1215.490459][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.508328][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1215.520865][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.528921][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:07 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000004010002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:07 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000030000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:07 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1215.542078][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.550073][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1215.559223][T17736] loop5: detected capacity change from 0 to 131456 [ 1215.564297][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.574500][T17736] EXT4-fs (loop5): bad geometry: first data block 230913 is beyond end of filesystem (256) 04:39:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010204000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1215.576019][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1215.645014][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.653015][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1215.665689][T17759] loop2: detected capacity change from 0 to 131456 [ 1215.673273][T17760] loop4: detected capacity change from 0 to 131456 [ 1215.681671][T17761] loop3: detected capacity change from 0 to 131456 04:39:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000056030000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1215.695665][T17759] EXT4-fs (loop2): Invalid log cluster size: 768 [ 1215.703930][T17760] EXT4-fs (loop4): Invalid log block size: 36 [ 1215.705493][T17762] loop0: detected capacity change from 0 to 131456 [ 1215.710796][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.717566][T17761] EXT4-fs (loop3): Invalid log block size: 1207959552 [ 1215.724722][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1215.728082][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.733053][T17766] loop5: detected capacity change from 0 to 131456 [ 1215.742859][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1215.758618][T17762] EXT4-fs (loop0): Invalid log cluster size: 272629760 [ 1215.769302][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.783452][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1215.788057][T17766] EXT4-fs (loop5): bad geometry: first data block 262657 is beyond end of filesystem (256) [ 1215.795333][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.812852][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1215.824345][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.832419][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1215.838805][T17761] loop3: detected capacity change from 0 to 131456 [ 1215.854726][T17762] loop0: detected capacity change from 0 to 131456 [ 1215.854869][T17766] loop5: detected capacity change from 0 to 131456 [ 1215.868332][T17766] EXT4-fs (loop5): bad geometry: first data block 262657 is beyond end of filesystem (256) [ 1215.892117][T17782] loop2: detected capacity change from 0 to 131456 [ 1215.893025][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.904435][T17782] EXT4-fs (loop2): Invalid log cluster size: 854 [ 1215.906644][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1215.924417][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.932421][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1215.959220][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.967272][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1215.984595][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1215.992632][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1216.005309][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.013303][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1216.025784][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.033785][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1216.069653][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.077660][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1216.089436][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.097422][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1216.108723][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.116736][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1216.128080][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.136062][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1216.147433][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.155451][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:08 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:08 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:08 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000004c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:08 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000011002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010604000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000f2030000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1216.166755][T17726] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.174800][T17726] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1216.222804][T17799] loop0: detected capacity change from 0 to 131456 [ 1216.234063][T17800] loop5: detected capacity change from 0 to 131456 [ 1216.234607][T17801] loop3: detected capacity change from 0 to 131456 [ 1216.246290][T17800] EXT4-fs (loop5): bad geometry: first data block 263681 is beyond end of filesystem (256) [ 1216.252500][T17804] loop4: detected capacity change from 0 to 131456 [ 1216.260051][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.264389][T17803] loop2: detected capacity change from 0 to 131456 [ 1216.271600][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1216.278702][T17799] EXT4-fs (loop0): Invalid log cluster size: 285212672 [ 1216.295921][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.301413][T17804] EXT4-fs (loop4): Invalid log block size: 37 [ 1216.304224][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:08 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000012002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000011004000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1216.319235][T17803] EXT4-fs (loop2): Invalid log cluster size: 1010 [ 1216.322671][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.328241][T17801] EXT4-fs (loop3): Invalid log block size: 1275068416 [ 1216.335930][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1216.354807][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:08 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:08 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000006000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:08 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fa030000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1216.362894][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1216.378705][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.386827][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1216.398586][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.406624][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1216.466803][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.474873][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1216.484250][T17825] loop0: detected capacity change from 0 to 131456 [ 1216.506319][T17825] EXT4-fs (loop0): Invalid log cluster size: 301989888 [ 1216.513719][T17828] loop3: detected capacity change from 0 to 131456 [ 1216.514551][T17829] loop5: detected capacity change from 0 to 131456 [ 1216.524239][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.528362][T17826] loop2: detected capacity change from 0 to 131456 [ 1216.534736][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1216.547779][T17826] EXT4-fs (loop2): Invalid log cluster size: 1018 [ 1216.552600][T17828] EXT4-fs (loop3): Invalid log block size: 1610612736 [ 1216.563276][T17829] EXT4-fs (loop5): bad geometry: first data block 266241 is beyond end of filesystem (256) [ 1216.566048][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.576767][T17830] loop4: detected capacity change from 0 to 131456 [ 1216.583672][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1216.601596][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.604888][T17830] EXT4-fs (loop4): Invalid log block size: 38 04:39:08 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000014002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1216.609614][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1216.627286][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.635283][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1216.646961][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.647235][T17829] loop5: detected capacity change from 0 to 131456 [ 1216.654973][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1216.666710][T17829] EXT4-fs (loop5): bad geometry: first data block 266241 is beyond end of filesystem (256) [ 1216.705351][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.713369][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1216.728345][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.729038][T17846] loop0: detected capacity change from 0 to 131456 [ 1216.736396][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1216.747493][T17846] EXT4-fs (loop0): Invalid log cluster size: 335544320 [ 1216.762428][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.770441][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1216.781841][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.789951][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1216.801312][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.809309][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1216.820613][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.828600][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1216.848986][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.857023][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1216.870266][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.878351][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1216.893215][T17846] loop0: detected capacity change from 0 to 131456 [ 1216.900558][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.908562][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1216.920026][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.928018][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1216.939440][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1216.947440][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1216.958796][T17798] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:09 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:09 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000006800000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000002040000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:09 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010005000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:09 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000018002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1216.966764][T17798] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1217.034520][T17864] loop2: detected capacity change from 0 to 131456 [ 1217.036118][T17865] loop5: detected capacity change from 0 to 131456 [ 1217.048630][T17866] loop4: detected capacity change from 0 to 131456 [ 1217.056311][T17867] loop0: detected capacity change from 0 to 131456 [ 1217.064566][T17866] EXT4-fs (loop4): Invalid log block size: 39 [ 1217.065990][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.071296][T17865] EXT4-fs (loop5): bad geometry: first data block 327681 is beyond end of filesystem (256) [ 1217.078630][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1217.089862][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.101147][T17868] loop3: detected capacity change from 0 to 131456 [ 1217.107949][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1217.108865][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:09 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:09 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000006040000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1217.133790][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1217.138325][T17868] EXT4-fs (loop3): Invalid log block size: 1744830464 [ 1217.147388][T17864] EXT4-fs (loop2): Invalid log cluster size: 1026 [ 1217.153463][T17867] EXT4-fs (loop0): Invalid log cluster size: 402653184 [ 1217.165773][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.173827][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1217.186034][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.194069][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1217.209827][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.213657][T17865] loop5: detected capacity change from 0 to 131456 [ 1217.217832][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:09 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000006c00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:09 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000019002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1217.234198][T17865] EXT4-fs (loop5): bad geometry: first data block 327681 is beyond end of filesystem (256) 04:39:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010006000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1217.280983][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.289046][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1217.317592][T17892] loop2: detected capacity change from 0 to 131456 [ 1217.326459][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.334110][T17888] loop0: detected capacity change from 0 to 131456 [ 1217.334470][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1217.346113][T17893] loop4: detected capacity change from 0 to 131456 [ 1217.360396][T17894] loop3: detected capacity change from 0 to 131456 [ 1217.361584][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.372205][T17888] EXT4-fs (loop0): Invalid log cluster size: 419430400 [ 1217.374930][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1217.385969][T17894] EXT4-fs (loop3): Invalid log block size: 1811939328 [ 1217.394137][T17892] EXT4-fs (loop2): Invalid log cluster size: 1030 [ 1217.404145][T17893] EXT4-fs (loop4): Invalid log block size: 40 [ 1217.406860][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.420313][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:09 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000007400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1217.431765][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.439775][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1217.452565][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.460557][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1217.523473][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.531576][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1217.538510][T17911] loop3: detected capacity change from 0 to 131456 [ 1217.543801][T17909] loop5: detected capacity change from 0 to 131456 [ 1217.554126][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.555995][T17911] EXT4-fs (loop3): Invalid log block size: 1946157056 [ 1217.563845][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1217.575072][T17909] EXT4-fs (loop5): bad geometry: first data block 393217 is beyond end of filesystem (256) [ 1217.582387][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.599788][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1217.611095][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.619096][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1217.630498][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.635895][T17911] loop3: detected capacity change from 0 to 131456 [ 1217.638501][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1217.645723][T17911] EXT4-fs (loop3): Invalid log block size: 1946157056 [ 1217.656554][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.667185][T17909] loop5: detected capacity change from 0 to 131456 [ 1217.671017][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1217.677952][T17909] EXT4-fs (loop5): bad geometry: first data block 393217 is beyond end of filesystem (256) [ 1217.692032][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.706766][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1217.718066][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.726063][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1217.737400][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.745402][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1217.756779][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:10 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x400001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:10 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000020002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000010040000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000007a00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010406000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1217.764828][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1217.776190][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.784176][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1217.795485][T17856] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.803438][T17856] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1217.908005][T17934] loop4: detected capacity change from 0 to 131456 [ 1217.910825][T17932] loop3: detected capacity change from 0 to 131456 [ 1217.915561][T17935] loop5: detected capacity change from 0 to 131456 [ 1217.926613][T17932] EXT4-fs (loop3): Invalid log block size: 2046820352 [ 1217.928041][T17933] loop2: detected capacity change from 0 to 131456 [ 1217.941531][T17936] loop0: detected capacity change from 0 to 131456 [ 1217.950384][T17934] EXT4-fs (loop4): Invalid log block size: 41 [ 1217.957453][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.959478][T17936] EXT4-fs (loop0): Invalid log cluster size: 536870912 [ 1217.965529][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1217.968139][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1217.989552][T17933] EXT4-fs (loop2): Invalid log cluster size: 1040 04:39:10 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000002b900000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000001020002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1217.991768][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1218.019022][T17935] EXT4-fs (loop5): bad geometry: first data block 394241 is beyond end of filesystem (256) [ 1218.029969][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.037983][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1218.050452][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.058556][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1218.073591][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.075772][T17935] loop5: detected capacity change from 0 to 131456 [ 1218.081591][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:10 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000050000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010007000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1218.091003][T17935] EXT4-fs (loop5): bad geometry: first data block 394241 is beyond end of filesystem (256) [ 1218.102756][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.117309][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1218.172397][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.180419][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1218.200725][T17962] loop0: detected capacity change from 0 to 131456 [ 1218.208102][T17963] loop4: detected capacity change from 0 to 131456 [ 1218.212604][T17965] loop5: detected capacity change from 0 to 131456 [ 1218.222155][T17964] loop3: detected capacity change from 0 to 131456 [ 1218.225993][T17965] EXT4-fs (loop5): bad geometry: first data block 458753 is beyond end of filesystem (256) [ 1218.229727][T17966] loop2: detected capacity change from 0 to 131456 [ 1218.243708][T17962] EXT4-fs (loop0): Invalid log cluster size: 537919488 [ 1218.252363][T17963] EXT4-fs (loop4): Invalid log block size: 42 [ 1218.258759][T17964] EXT4-fs (loop3): Invalid log block size: 3103916032 04:39:10 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002b00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1218.258785][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.273539][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1218.286416][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.294882][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1218.311991][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.320018][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1218.333196][T17965] loop5: detected capacity change from 0 to 131456 [ 1218.340414][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.348531][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1218.359862][T17965] EXT4-fs (loop5): bad geometry: first data block 458753 is beyond end of filesystem (256) [ 1218.370545][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.378562][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1218.385651][T17966] EXT4-fs (loop2): Invalid log cluster size: 1280 [ 1218.428707][T17983] loop4: detected capacity change from 0 to 131456 [ 1218.433603][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.443197][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1218.447430][T17983] EXT4-fs (loop4): Invalid log block size: 43 [ 1218.457214][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.468588][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1218.479934][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.487930][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1218.503409][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.511442][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1218.522767][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.530776][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1218.544100][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.552074][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1218.576714][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.584782][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1218.596070][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.604046][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1218.615459][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.623463][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1218.634759][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.642796][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1218.654123][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.662079][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:10 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:10 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000022002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010009000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000c0ed00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:10 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000060000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1218.673372][T17931] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.681410][T17931] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1218.732810][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.733706][T17999] loop5: detected capacity change from 0 to 131456 [ 1218.740838][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1218.749938][T18000] loop0: detected capacity change from 0 to 131456 [ 1218.763598][T18003] loop4: detected capacity change from 0 to 131456 [ 1218.767401][T17999] EXT4-fs (loop5): bad geometry: first data block 589825 is beyond end of filesystem (256) [ 1218.772137][T18001] loop2: detected capacity change from 0 to 131456 [ 1218.783532][T18000] EXT4-fs (loop0): Invalid log cluster size: 570425344 [ 1218.790440][T18003] EXT4-fs (loop4): Invalid log block size: 44 [ 1218.795773][T18002] loop3: detected capacity change from 0 to 131456 [ 1218.803559][T18001] EXT4-fs (loop2): Invalid log cluster size: 1536 [ 1218.810132][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.815070][T18002] EXT4-fs (loop3): Invalid log block size: 3988783104 [ 1218.822020][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1218.822065][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.822075][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1218.822101][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.867375][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:11 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002d00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000f100000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004060000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000025002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1218.878713][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.886703][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1218.898391][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1218.906391][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1218.928149][T17999] loop5: detected capacity change from 0 to 131456 [ 1218.935109][T17999] EXT4-fs (loop5): bad geometry: first data block 589825 is beyond end of filesystem (256) [ 1218.970677][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000a000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1218.978712][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1218.979592][T18023] loop0: detected capacity change from 0 to 131456 [ 1219.003325][T18025] loop2: detected capacity change from 0 to 131456 [ 1219.005096][T18024] loop3: detected capacity change from 0 to 131456 [ 1219.010577][T18028] loop4: detected capacity change from 0 to 131456 [ 1219.019039][T18023] EXT4-fs (loop0): Invalid log cluster size: 620756992 [ 1219.025620][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.034357][T18024] EXT4-fs (loop3): Invalid log block size: 4043309056 [ 1219.037666][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1219.048156][T18028] EXT4-fs (loop4): Invalid log block size: 45 [ 1219.056771][T18025] EXT4-fs (loop2): Invalid log cluster size: 1540 [ 1219.062268][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000070000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1219.076171][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1219.087813][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.095945][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1219.108265][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.116330][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1219.127985][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.136064][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1219.193239][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.197223][T18042] loop5: detected capacity change from 0 to 131456 [ 1219.201260][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1219.217435][T18042] EXT4-fs (loop5): bad geometry: first data block 655361 is beyond end of filesystem (256) [ 1219.220334][T18043] loop2: detected capacity change from 0 to 131456 [ 1219.229217][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.237629][T18043] EXT4-fs (loop2): Invalid log cluster size: 1792 [ 1219.243543][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1219.243757][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.269267][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1219.282181][T18042] loop5: detected capacity change from 0 to 131456 [ 1219.288923][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.289850][T18042] EXT4-fs (loop5): bad geometry: first data block 655361 is beyond end of filesystem (256) [ 1219.296952][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1219.310436][T18043] loop2: detected capacity change from 0 to 131456 [ 1219.318543][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.332719][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1219.344045][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.352004][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1219.375484][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.383625][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1219.400972][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.408996][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1219.420673][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.428682][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1219.440039][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.448031][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1219.459363][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.467359][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1219.478670][T17992] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:11 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x1004000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:11 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000002e002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000003fa00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002e00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000090000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000b000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1219.486646][T17992] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1219.519438][T18064] loop2: detected capacity change from 0 to 131456 [ 1219.526767][T18066] loop3: detected capacity change from 0 to 131456 [ 1219.553492][T18074] loop0: detected capacity change from 0 to 131456 [ 1219.562283][T18075] loop5: detected capacity change from 0 to 131456 [ 1219.565490][T18076] loop4: detected capacity change from 0 to 131456 [ 1219.578913][T18075] EXT4-fs (loop5): bad geometry: first data block 720897 is beyond end of filesystem (256) [ 1219.580350][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.597016][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1219.624193][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.632206][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1219.645893][T18076] EXT4-fs (loop4): Invalid log block size: 46 [ 1219.646872][T18074] EXT4-fs (loop0): Invalid log cluster size: 771751936 [ 1219.652014][T18064] EXT4-fs (loop2): Invalid log cluster size: 2304 04:39:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000c000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000002f00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:11 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000a0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1219.669689][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.677703][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1219.693796][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.696652][T18066] EXT4-fs (loop3): Invalid log block size: 4194500608 [ 1219.701847][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:12 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000022e002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000fff00000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1219.720737][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.728784][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1219.744497][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.752492][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1219.832075][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.840174][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1219.845573][T18094] loop4: detected capacity change from 0 to 131456 [ 1219.861477][T18095] loop0: detected capacity change from 0 to 131456 [ 1219.867090][T18098] loop5: detected capacity change from 0 to 131456 [ 1219.869325][T18096] loop3: detected capacity change from 0 to 131456 [ 1219.875320][T18097] loop2: detected capacity change from 0 to 131456 [ 1219.889071][T18096] EXT4-fs (loop3): Invalid log block size: 4279173120 [ 1219.892162][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.900551][T18095] EXT4-fs (loop0): Invalid log cluster size: 771883008 [ 1219.903827][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1219.911795][T18094] EXT4-fs (loop4): Invalid log block size: 47 04:39:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000c00001000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1219.922281][T18098] EXT4-fs (loop5): bad geometry: first data block 786433 is beyond end of filesystem (256) [ 1219.932312][T18097] EXT4-fs (loop2): Invalid log cluster size: 2560 [ 1219.938903][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.952460][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1219.963782][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1219.971865][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1219.985396][T18094] loop4: detected capacity change from 0 to 131456 [ 1219.986844][T18098] loop5: detected capacity change from 0 to 131456 [ 1219.999384][T18098] EXT4-fs (loop5): bad geometry: first data block 786433 is beyond end of filesystem (256) [ 1220.003344][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.017362][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1220.028723][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.036765][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1220.093221][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.099894][T18116] loop3: detected capacity change from 0 to 131456 [ 1220.101277][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1220.110025][T18116] EXT4-fs (loop3): Invalid log block size: 12582912 [ 1220.119450][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.133623][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1220.145308][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.153309][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1220.164660][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.172621][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1220.184243][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.192301][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1220.203793][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.211754][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1220.231640][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.239720][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1220.251666][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.259682][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1220.271085][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.279135][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1220.290435][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.298407][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1220.309768][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.317733][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1220.329025][T18068] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:12 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:12 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000032002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000b0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:12 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000d000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000ffff03000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1220.337090][T18068] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1220.380415][T18130] loop4: detected capacity change from 0 to 131456 [ 1220.385883][T18133] loop5: detected capacity change from 0 to 131456 [ 1220.394059][T18134] loop2: detected capacity change from 0 to 131456 [ 1220.405850][T18136] loop0: detected capacity change from 0 to 131456 [ 1220.407626][T18138] loop3: detected capacity change from 0 to 131456 [ 1220.420995][T18130] EXT4-fs (loop4): Invalid log block size: 48 04:39:12 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000403000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:12 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1220.432227][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.440258][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1220.452927][T18134] EXT4-fs (loop2): Invalid log cluster size: 2816 [ 1220.461889][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.469914][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:12 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000334002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1220.491293][T18133] EXT4-fs (loop5): bad geometry: first data block 851969 is beyond end of filesystem (256) [ 1220.493067][T18136] EXT4-fs (loop0): Invalid log cluster size: 838860800 [ 1220.508444][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.516451][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1220.527338][T18138] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1220.535304][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.543410][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1220.555208][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.563208][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1220.585243][T18133] loop5: detected capacity change from 0 to 131456 04:39:12 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000e000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1220.592626][T18133] EXT4-fs (loop5): bad geometry: first data block 851969 is beyond end of filesystem (256) [ 1220.612329][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.620412][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1220.686773][T18158] loop2: detected capacity change from 0 to 131456 [ 1220.693796][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.701763][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1220.707714][T18162] loop3: detected capacity change from 0 to 131456 [ 1220.714499][T18160] loop4: detected capacity change from 0 to 131456 [ 1220.724665][T18162] EXT4-fs (loop3): fragment/cluster size (16384) != block size (1024) [ 1220.727098][T18163] loop5: detected capacity change from 0 to 131456 [ 1220.735625][T18164] loop0: detected capacity change from 0 to 131456 [ 1220.744935][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.749465][T18164] EXT4-fs (loop0): Invalid log cluster size: 872611840 [ 1220.755255][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1220.762976][T18158] EXT4-fs (loop2): Invalid log cluster size: 3072 04:39:13 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000ffff1f000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1220.773602][T18163] EXT4-fs (loop5): bad geometry: first data block 917505 is beyond end of filesystem (256) [ 1220.780399][T18160] EXT4-fs (loop4): Invalid log block size: 48 [ 1220.790116][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.803885][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1220.815229][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.823293][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1220.834601][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.842695][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1220.854488][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.862529][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1220.886169][T18163] loop5: detected capacity change from 0 to 131456 [ 1220.893081][T18163] EXT4-fs (loop5): bad geometry: first data block 917505 is beyond end of filesystem (256) [ 1220.921432][T18179] loop3: detected capacity change from 0 to 131456 [ 1220.928492][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.935246][T18179] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1220.936496][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1220.955216][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.963192][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1220.974617][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1220.982614][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1220.993912][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.002092][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1221.013376][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.021335][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1221.032617][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.040596][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1221.066867][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.074879][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1221.086200][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.094172][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1221.105469][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.113449][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1221.124793][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:13 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000d0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:13 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000033a002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:13 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000f000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:13 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000040000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1221.132787][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1221.144066][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.152060][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1221.163345][T18131] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.171301][T18131] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1221.216094][T18199] loop4: detected capacity change from 0 to 131456 [ 1221.224385][T18200] loop0: detected capacity change from 0 to 131456 [ 1221.232859][T18201] loop2: detected capacity change from 0 to 131456 [ 1221.242049][T18199] EXT4-fs (loop4): Invalid log block size: 49 [ 1221.246235][T18204] loop3: detected capacity change from 0 to 131456 [ 1221.249616][T18205] loop5: detected capacity change from 0 to 131456 04:39:13 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:13 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000013e002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1221.261455][T18200] EXT4-fs (loop0): Invalid log cluster size: 973275136 [ 1221.271493][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.279527][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1221.293991][T18201] EXT4-fs (loop2): Invalid log cluster size: 3328 04:39:13 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000e0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:13 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000010000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1221.312715][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.320736][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1221.331401][T18204] EXT4-fs (loop3): Invalid log cluster size: 64 [ 1221.339650][T18205] EXT4-fs (loop5): bad geometry: first data block 983041 is beyond end of filesystem (256) [ 1221.362949][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.370963][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1221.383739][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.391716][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1221.403422][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.411389][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1221.424522][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.432597][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1221.444037][T18205] loop5: detected capacity change from 0 to 131456 [ 1221.455256][T18205] EXT4-fs (loop5): bad geometry: first data block 983041 is beyond end of filesystem (256) 04:39:13 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010410000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1221.499287][T18226] loop3: detected capacity change from 0 to 131456 [ 1221.499952][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.511105][T18226] EXT4-fs (loop3): Invalid log cluster size: 256 [ 1221.513902][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1221.528151][T18231] loop0: detected capacity change from 0 to 131456 [ 1221.533390][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:13 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000020000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1221.546037][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1221.547072][T18230] loop4: detected capacity change from 0 to 131456 [ 1221.557739][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.564254][T18228] loop2: detected capacity change from 0 to 131456 [ 1221.571807][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1221.584581][T18231] EXT4-fs (loop0): Invalid log cluster size: 1040252928 [ 1221.591074][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.597274][T18228] EXT4-fs (loop2): Invalid log cluster size: 3584 [ 1221.604559][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1221.604611][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.612757][T18230] EXT4-fs (loop4): Invalid log block size: 50 [ 1221.622264][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1221.647681][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.655651][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1221.667823][T18228] loop2: detected capacity change from 0 to 131456 [ 1221.707373][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.712285][T18246] loop3: detected capacity change from 0 to 131456 [ 1221.715423][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1221.722284][T18247] loop5: detected capacity change from 0 to 131456 [ 1221.738362][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.742915][T18246] EXT4-fs (loop3): Invalid log cluster size: 512 [ 1221.747659][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1221.754145][T18247] EXT4-fs (loop5): bad geometry: first data block 1049601 is beyond end of filesystem (256) [ 1221.766470][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.783349][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1221.795035][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.803184][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1221.815219][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.818509][T18247] loop5: detected capacity change from 0 to 131456 [ 1221.823224][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1221.832623][T18246] loop3: detected capacity change from 0 to 131456 [ 1221.841295][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.847989][T18247] EXT4-fs (loop5): bad geometry: first data block 1049601 is beyond end of filesystem (256) [ 1221.855442][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1221.886111][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.894172][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1221.905818][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.913864][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1221.925181][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.933163][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1221.944557][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:14 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x6000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:14 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000003f002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:14 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003300000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:14 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000f0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:14 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004020000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000012010000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1221.952507][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1221.963804][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.971762][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1221.983133][T18197] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1221.991089][T18197] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1222.048184][T18271] loop5: detected capacity change from 0 to 131456 [ 1222.058341][T18272] loop4: detected capacity change from 0 to 131456 [ 1222.068457][T18271] EXT4-fs (loop5): bad geometry: first data block 1056769 is beyond end of filesystem (256) [ 1222.071813][T18273] loop0: detected capacity change from 0 to 131456 [ 1222.083351][T18274] loop2: detected capacity change from 0 to 131456 04:39:14 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000040002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1222.086330][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.094768][T18276] loop3: detected capacity change from 0 to 131456 [ 1222.099522][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1222.113636][T18274] EXT4-fs (loop2): Invalid log cluster size: 3840 [ 1222.128268][T18273] EXT4-fs (loop0): Invalid log cluster size: 1056964608 04:39:14 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004100000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1222.142961][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.151006][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1222.165279][T18272] EXT4-fs (loop4): Invalid log block size: 51 04:39:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010011000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:14 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1222.205821][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.207327][T18276] EXT4-fs (loop3): Invalid log cluster size: 516 [ 1222.213841][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1222.231724][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.239728][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:14 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000030000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1222.272315][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.280351][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1222.294078][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.302060][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1222.362108][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.370133][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1222.371719][T18298] loop0: detected capacity change from 0 to 131456 [ 1222.385428][T18301] loop5: detected capacity change from 0 to 131456 [ 1222.390569][T18298] EXT4-fs (loop0): Invalid log cluster size: 1073741824 [ 1222.395325][T18297] loop4: detected capacity change from 0 to 131456 [ 1222.402543][T18300] loop2: detected capacity change from 0 to 131456 [ 1222.408712][T18299] loop3: detected capacity change from 0 to 131456 [ 1222.416453][T18300] EXT4-fs (loop2): Invalid log cluster size: 4100 [ 1222.422524][T18299] EXT4-fs (loop3): Invalid log cluster size: 768 [ 1222.430892][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.434049][T18301] EXT4-fs (loop5): bad geometry: first data block 1114113 is beyond end of filesystem (256) 04:39:14 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000048002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1222.441663][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1222.442317][T18297] EXT4-fs (loop4): Invalid log block size: 52 [ 1222.452601][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.477028][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1222.488434][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.496424][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1222.508131][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.516135][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1222.527696][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.535699][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1222.552935][T18301] loop5: detected capacity change from 0 to 131456 [ 1222.573470][T18301] EXT4-fs (loop5): bad geometry: first data block 1114113 is beyond end of filesystem (256) [ 1222.590158][T18315] loop0: detected capacity change from 0 to 131456 [ 1222.602353][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.603581][T18315] EXT4-fs (loop0): Invalid log cluster size: 1207959552 [ 1222.610384][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1222.628572][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.636568][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1222.647896][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.655923][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1222.667328][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.670849][T18315] loop0: detected capacity change from 0 to 131456 [ 1222.675313][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1222.693103][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.701095][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1222.712400][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.720383][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1222.740073][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.748091][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1222.760519][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.768519][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1222.779852][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.787827][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1222.799182][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.807176][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:15 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000020100000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000040000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010012000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000004c002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1222.818473][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.826509][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1222.837820][T18265] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.845797][T18265] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000110000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1222.900406][T18337] loop2: detected capacity change from 0 to 131456 [ 1222.907817][T18339] loop0: detected capacity change from 0 to 131456 [ 1222.925238][T18337] EXT4-fs (loop2): Invalid log cluster size: 4128 [ 1222.934341][T18339] EXT4-fs (loop0): Invalid log cluster size: 1275068416 [ 1222.939252][T18338] loop5: detected capacity change from 0 to 131456 [ 1222.965629][T18344] loop4: detected capacity change from 0 to 131456 [ 1222.972710][T18342] loop3: detected capacity change from 0 to 131456 [ 1222.982830][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1222.990935][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:15 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000056002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.017592][T18338] EXT4-fs (loop5): bad geometry: first data block 1179649 is beyond end of filesystem (256) [ 1223.023139][T18350] loop2: detected capacity change from 0 to 131456 [ 1223.034664][T18342] EXT4-fs (loop3): Invalid log cluster size: 1024 [ 1223.042219][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.050249][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1223.053646][T18344] EXT4-fs (loop4): Invalid log block size: 53 04:39:15 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000050000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.063864][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.075580][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1223.077093][T18350] EXT4-fs (loop2): Invalid log cluster size: 4352 [ 1223.087416][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.101306][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1223.112656][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.120644][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1223.136978][T18338] loop5: detected capacity change from 0 to 131456 [ 1223.140935][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.151490][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:15 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000120000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.151674][T18338] EXT4-fs (loop5): bad geometry: first data block 1179649 is beyond end of filesystem (256) 04:39:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010013000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.208874][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.216898][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1223.236824][T18369] loop0: detected capacity change from 0 to 131456 [ 1223.237035][T18368] loop2: detected capacity change from 0 to 131456 [ 1223.244272][T18370] loop3: detected capacity change from 0 to 131456 [ 1223.250286][T18367] loop4: detected capacity change from 0 to 131456 [ 1223.258398][T18369] EXT4-fs (loop0): Invalid log cluster size: 1442840576 [ 1223.265985][T18367] EXT4-fs (loop4): Invalid log block size: 54 [ 1223.270560][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.276426][T18368] EXT4-fs (loop2): Invalid log cluster size: 4608 [ 1223.284028][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1223.295693][T18370] EXT4-fs (loop3): Invalid log cluster size: 1280 [ 1223.302085][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.316140][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1223.327491][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.335524][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1223.347916][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.355942][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1223.370206][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.378221][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1223.429597][T18382] loop5: detected capacity change from 0 to 131456 [ 1223.437722][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.440696][T18382] EXT4-fs (loop5): bad geometry: first data block 1245185 is beyond end of filesystem (256) [ 1223.445775][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1223.467170][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.475164][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1223.486490][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.494489][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1223.505839][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.510942][T18382] loop5: detected capacity change from 0 to 131456 [ 1223.513832][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1223.521379][T18382] EXT4-fs (loop5): bad geometry: first data block 1245185 is beyond end of filesystem (256) [ 1223.531715][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.549620][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1223.560919][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.568900][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1223.588730][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.596753][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1223.608123][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.616111][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1223.627519][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.635504][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1223.646814][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.654871][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1223.666219][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.674204][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:15 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000140000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000060000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000057002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:15 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010014000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.685597][T18332] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.693653][T18332] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1223.735036][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.743224][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1223.761714][T18404] loop2: detected capacity change from 0 to 131456 [ 1223.762532][T18401] loop0: detected capacity change from 0 to 131456 [ 1223.769796][T18405] loop4: detected capacity change from 0 to 131456 [ 1223.780324][T18407] loop5: detected capacity change from 0 to 131456 [ 1223.786493][T18404] EXT4-fs (loop2): Invalid log cluster size: 5120 [ 1223.788478][T18406] loop3: detected capacity change from 0 to 131456 [ 1223.799284][T18405] EXT4-fs (loop4): Invalid log block size: 55 [ 1223.807558][T18406] EXT4-fs (loop3): Invalid log cluster size: 1536 [ 1223.811028][T18407] EXT4-fs (loop5): bad geometry: first data block 1310721 is beyond end of filesystem (256) [ 1223.814463][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:16 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000180000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.829199][T18401] EXT4-fs (loop0): Invalid log cluster size: 1459617792 [ 1223.832078][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1223.832593][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.858254][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1223.871980][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:16 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000060002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004060000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.879996][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1223.892456][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.896536][T18407] loop5: detected capacity change from 0 to 131456 [ 1223.900542][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1223.919353][T18407] EXT4-fs (loop5): bad geometry: first data block 1310721 is beyond end of filesystem (256) 04:39:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010015000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1223.926324][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1223.937553][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1224.000436][T18426] loop5: detected capacity change from 0 to 131456 [ 1224.006384][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.014116][T18429] loop4: detected capacity change from 0 to 131456 [ 1224.015002][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1224.025881][T18426] EXT4-fs (loop5): bad geometry: first data block 1376257 is beyond end of filesystem (256) [ 1224.048866][T18431] loop3: detected capacity change from 0 to 131456 [ 1224.060153][T18432] loop0: detected capacity change from 0 to 131456 [ 1224.064317][T18429] EXT4-fs (loop4): Invalid log block size: 56 [ 1224.072292][T18432] EXT4-fs (loop0): Invalid log cluster size: 1610612736 [ 1224.080605][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.088629][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:16 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.092226][T18435] loop2: detected capacity change from 0 to 131456 [ 1224.100022][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.114445][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1224.128683][T18431] EXT4-fs (loop3): Invalid log cluster size: 1540 [ 1224.129522][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:16 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000070000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000068002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.143234][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1224.155922][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.163963][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1224.180385][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.188415][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:16 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000190000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010016000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.195609][T18435] EXT4-fs (loop2): Invalid log cluster size: 6144 [ 1224.288172][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.296200][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1224.300529][T18453] loop3: detected capacity change from 0 to 131456 [ 1224.316418][T18454] loop0: detected capacity change from 0 to 131456 [ 1224.323988][T18455] loop5: detected capacity change from 0 to 131456 [ 1224.333057][T18456] loop4: detected capacity change from 0 to 131456 [ 1224.342726][T18459] loop2: detected capacity change from 0 to 131456 [ 1224.344224][T18454] EXT4-fs (loop0): Invalid log cluster size: 1744830464 [ 1224.365130][T18453] EXT4-fs (loop3): Invalid log cluster size: 1792 [ 1224.372660][T18455] EXT4-fs (loop5): bad geometry: first data block 1441793 is beyond end of filesystem (256) [ 1224.379803][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.390767][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1224.406820][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.408359][T18456] EXT4-fs (loop4): Invalid log block size: 57 [ 1224.414811][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1224.422387][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.435335][T18459] EXT4-fs (loop2): Invalid log cluster size: 6400 [ 1224.440292][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1224.462996][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.471023][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1224.482923][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.490895][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1224.559915][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.567927][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1224.579228][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.587224][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1224.598525][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.606506][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1224.617822][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.625795][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1224.637165][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.645142][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:16 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:16 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000006c002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000080000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010017000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:16 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000200000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.656435][T18397] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.664406][T18397] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1224.701524][T18476] loop4: detected capacity change from 0 to 131456 [ 1224.708793][T18478] loop5: detected capacity change from 0 to 131456 [ 1224.711535][T18475] loop2: detected capacity change from 0 to 131456 [ 1224.719567][T18476] EXT4-fs (loop4): Invalid log block size: 58 [ 1224.733425][T18478] EXT4-fs (loop5): bad geometry: first data block 1507329 is beyond end of filesystem (256) 04:39:17 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003b00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010018000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.746730][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.754793][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1224.760294][T18486] loop0: detected capacity change from 0 to 131456 [ 1224.768771][T18487] loop3: detected capacity change from 0 to 131456 [ 1224.774848][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.781412][T18487] EXT4-fs (loop3): Invalid log cluster size: 2048 04:39:17 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000010200000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000090000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.787119][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1224.805562][T18486] EXT4-fs (loop0): Invalid log cluster size: 1811939328 [ 1224.812769][T18475] EXT4-fs (loop2): Invalid log cluster size: 8192 [ 1224.819525][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.827546][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1224.839308][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:17 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000074002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.847332][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1224.858660][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.866658][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1224.878309][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.886309][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1224.947211][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1224.951393][T18503] loop5: detected capacity change from 0 to 131456 [ 1224.955246][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1224.968286][T18504] loop0: detected capacity change from 0 to 131456 [ 1224.983865][T18502] loop4: detected capacity change from 0 to 131456 04:39:17 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000007a002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1224.984754][T18503] EXT4-fs (loop5): bad geometry: first data block 1572865 is beyond end of filesystem (256) [ 1225.001843][T18504] EXT4-fs (loop0): Invalid log cluster size: 1946157056 [ 1225.015258][T18508] loop2: detected capacity change from 0 to 131456 [ 1225.025337][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.033349][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1225.039740][T18502] EXT4-fs (loop4): Invalid log block size: 59 [ 1225.051358][T18509] loop3: detected capacity change from 0 to 131456 [ 1225.062711][T18508] EXT4-fs (loop2): Invalid log cluster size: 8208 [ 1225.069102][T18503] loop5: detected capacity change from 0 to 131456 [ 1225.075357][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.079276][T18503] EXT4-fs (loop5): bad geometry: first data block 1572865 is beyond end of filesystem (256) [ 1225.083725][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1225.094658][T18509] EXT4-fs (loop3): Invalid log cluster size: 2304 [ 1225.105092][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.119430][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1225.131018][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.139072][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1225.150399][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.158413][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1225.213462][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.221463][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1225.235267][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.243331][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1225.255204][T18525] loop0: detected capacity change from 0 to 131456 [ 1225.263938][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.271317][T18525] EXT4-fs (loop0): Invalid log cluster size: 2046820352 [ 1225.271929][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1225.295708][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.303716][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1225.315076][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.323064][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1225.334396][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.342363][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1225.361845][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.369907][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1225.381213][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.389193][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1225.400580][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.408552][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1225.419852][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.427823][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1225.439132][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.447099][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:17 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:17 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000220000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010019000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000a0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000ffffffffffffff7f002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1225.458403][T18477] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.466404][T18477] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1225.516096][T18539] loop5: detected capacity change from 0 to 131456 [ 1225.517261][T18538] loop0: detected capacity change from 0 to 131456 [ 1225.530263][T18541] loop2: detected capacity change from 0 to 131456 [ 1225.530682][T18539] EXT4-fs (loop5): bad geometry: first data block 1638401 is beyond end of filesystem (256) [ 1225.537697][T18545] loop4: detected capacity change from 0 to 131456 [ 1225.548127][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.558761][T18541] EXT4-fs (loop2): Invalid log cluster size: 8704 [ 1225.561366][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1225.572801][T18545] EXT4-fs (loop4): Invalid log block size: 60 [ 1225.585761][T18542] loop3: detected capacity change from 0 to 131456 [ 1225.589360][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.599574][T18542] EXT4-fs (loop3): Invalid log cluster size: 2560 04:39:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001001a000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003d00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:17 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000b0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1225.600232][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1225.608029][T18538] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 1225.618168][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.632624][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1225.644314][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.652362][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000250000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:18 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000ffffff85002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1225.663900][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.667037][T18541] loop2: detected capacity change from 0 to 131456 [ 1225.671899][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1225.682523][T18538] loop0: detected capacity change from 0 to 131456 [ 1225.689765][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.704234][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1225.765881][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.773913][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1225.781238][T18566] loop2: detected capacity change from 0 to 131456 [ 1225.792271][T18568] loop5: detected capacity change from 0 to 131456 [ 1225.793587][T18567] loop4: detected capacity change from 0 to 131456 [ 1225.799574][T18569] loop3: detected capacity change from 0 to 131456 [ 1225.810676][T18566] EXT4-fs (loop2): Invalid log cluster size: 9472 [ 1225.820623][T18568] EXT4-fs (loop5): bad geometry: first data block 1703937 is beyond end of filesystem (256) [ 1225.824709][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.831340][T18569] EXT4-fs (loop3): Invalid log cluster size: 2816 [ 1225.838750][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1225.845986][T18567] EXT4-fs (loop4): Invalid log block size: 61 04:39:18 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1225.856760][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.870494][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1225.881907][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.889977][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1225.891960][T18568] loop5: detected capacity change from 0 to 131456 [ 1225.908637][T18568] EXT4-fs (loop5): bad geometry: first data block 1703937 is beyond end of filesystem (256) [ 1225.908767][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.924712][T18567] loop4: detected capacity change from 0 to 131456 [ 1225.926800][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1225.944627][T18537] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1225.952578][T18537] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:18 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000002e0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001001b000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:18 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003e00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1225.987053][T18583] loop0: detected capacity change from 0 to 131456 [ 1226.047864][T18583] EXT4-fs (loop0): Invalid log cluster size: 2248146943 [ 1226.048966][T18587] loop3: detected capacity change from 0 to 131456 [ 1226.068108][T18597] loop2: detected capacity change from 0 to 131456 [ 1226.073364][T18598] loop5: detected capacity change from 0 to 131456 [ 1226.091807][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.094471][T18598] EXT4-fs (loop5): bad geometry: first data block 1769473 is beyond end of filesystem (256) [ 1226.099818][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1226.110024][T18597] EXT4-fs (loop2): Invalid log cluster size: 11776 [ 1226.122165][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.128233][T18587] EXT4-fs (loop3): Invalid log cluster size: 3072 [ 1226.135655][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1226.135992][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.153502][T18604] loop4: detected capacity change from 0 to 131456 [ 1226.161324][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1226.167448][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.179712][T18604] EXT4-fs (loop4): Invalid log block size: 62 [ 1226.187169][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1226.188201][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.201594][T18583] loop0: detected capacity change from 0 to 131456 [ 1226.204610][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1226.204691][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.221009][T18598] loop5: detected capacity change from 0 to 131456 04:39:18 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000d0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1226.230364][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1226.239686][T18597] loop2: detected capacity change from 0 to 131456 [ 1226.257319][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.265387][T18598] EXT4-fs (loop5): bad geometry: first data block 1769473 is beyond end of filesystem (256) [ 1226.270655][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:18 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000ffffff8c002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000320000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001001c000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1226.292008][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.295227][T18604] loop4: detected capacity change from 0 to 131456 [ 1226.300018][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1226.307192][T18604] EXT4-fs (loop4): Invalid log block size: 62 [ 1226.318952][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.331833][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:39:18 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000003f00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1226.343312][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.351268][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1226.362910][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.370908][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1226.384836][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.392944][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1226.450051][T18625] loop4: detected capacity change from 0 to 131456 [ 1226.462418][T18625] EXT4-fs (loop4): Invalid log block size: 63 [ 1226.470369][T18629] loop0: detected capacity change from 0 to 131456 [ 1226.477558][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.479363][T18629] EXT4-fs (loop0): Invalid log cluster size: 2365587455 04:39:18 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000004000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:18 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000039f002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1226.485571][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1226.494443][T18633] loop2: detected capacity change from 0 to 131456 [ 1226.504090][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.518300][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1226.529984][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.538006][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:39:18 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000340000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1226.552924][T18633] EXT4-fs (loop2): Invalid log cluster size: 12800 [ 1226.557903][T18641] loop5: detected capacity change from 0 to 131456 [ 1226.559945][T18639] loop3: detected capacity change from 0 to 131456 [ 1226.586535][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.594578][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1226.602363][T18639] EXT4-fs (loop3): Invalid log cluster size: 3328 [ 1226.611521][T18641] EXT4-fs (loop5): bad geometry: first data block 1835009 is beyond end of filesystem (256) [ 1226.639795][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.647892][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1226.661053][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.669063][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1226.741776][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.750000][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1226.759332][T18651] loop0: detected capacity change from 0 to 131456 [ 1226.769351][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.770508][T18651] EXT4-fs (loop0): Invalid log cluster size: 2667773952 [ 1226.777365][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1226.785211][T18653] loop2: detected capacity change from 0 to 131456 [ 1226.796613][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.802937][T18654] loop4: detected capacity change from 0 to 131456 [ 1226.810153][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1226.818592][T18653] EXT4-fs (loop2): Invalid log cluster size: 13312 [ 1226.828872][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.836713][T18654] EXT4-fs (loop4): Invalid log block size: 64 [ 1226.842479][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1226.860113][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1226.868110][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1226.879482][T18593] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:19 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001001d000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:19 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000e0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:19 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000003f0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:19 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000003a8002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:19 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000014600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1226.887476][T18593] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1226.954199][T18669] loop2: detected capacity change from 0 to 131456 [ 1226.961950][T18665] loop5: detected capacity change from 0 to 131456 [ 1226.966334][T18672] loop0: detected capacity change from 0 to 131456 [ 1226.975627][T18667] loop3: detected capacity change from 0 to 131456 [ 1226.975682][T18676] loop4: detected capacity change from 0 to 131456 [ 1226.991555][T18665] EXT4-fs (loop5): bad geometry: first data block 1900545 is beyond end of filesystem (256) 04:39:19 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000400000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.002707][T18669] EXT4-fs (loop2): Invalid log cluster size: 16128 [ 1227.011487][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.014913][T18667] EXT4-fs (loop3): Invalid log cluster size: 3584 [ 1227.019506][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:19 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000014700000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.048483][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.056499][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1227.068078][T18676] EXT4-fs (loop4): Invalid log block size: 70 [ 1227.075232][T18672] EXT4-fs (loop0): Invalid log cluster size: 2818768896 [ 1227.084299][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.092317][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:39:19 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000003a9002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:19 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000f0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.106288][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.114446][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1227.126418][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.134436][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1227.149232][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.156311][T18665] loop5: detected capacity change from 0 to 131456 [ 1227.157253][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1227.175782][T18665] EXT4-fs (loop5): bad geometry: first data block 1900545 is beyond end of filesystem (256) [ 1227.226365][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.233079][T18697] loop2: detected capacity change from 0 to 131456 [ 1227.234424][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1227.241528][T18698] loop4: detected capacity change from 0 to 131456 [ 1227.261213][T18700] loop3: detected capacity change from 0 to 131456 04:39:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001001e000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.274074][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.282091][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1227.294713][T18701] loop0: detected capacity change from 0 to 131456 [ 1227.296708][T18700] EXT4-fs (loop3): Invalid log cluster size: 3840 [ 1227.314824][T18697] EXT4-fs (loop2): Invalid log cluster size: 16384 04:39:19 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000100000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.323034][T18701] EXT4-fs (loop0): Invalid log cluster size: 2835546112 [ 1227.333793][T18698] EXT4-fs (loop4): Invalid log block size: 71 [ 1227.340033][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.348117][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1227.367089][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.375132][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1227.393609][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.401618][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1227.415756][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.423817][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1227.479495][T18719] loop5: detected capacity change from 0 to 131456 [ 1227.480443][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.488257][T18719] EXT4-fs (loop5): bad geometry: first data block 1966081 is beyond end of filesystem (256) [ 1227.494043][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1227.505135][T18720] loop3: detected capacity change from 0 to 131456 [ 1227.516281][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.523849][T18720] EXT4-fs (loop3): Invalid log cluster size: 4096 [ 1227.529825][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1227.547523][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.555562][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1227.566981][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.570094][T18719] loop5: detected capacity change from 0 to 131456 [ 1227.575005][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1227.582585][T18719] EXT4-fs (loop5): bad geometry: first data block 1966081 is beyond end of filesystem (256) [ 1227.603034][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.611009][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1227.622316][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.630330][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1227.650488][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.658637][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1227.670482][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.678505][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1227.689826][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.697800][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1227.709118][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.717107][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:20 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:20 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000004800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003eae002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000480000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000004100000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001001f000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.728587][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.736555][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1227.747851][T18671] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.755878][T18671] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1227.811088][T18736] loop2: detected capacity change from 0 to 131456 [ 1227.818274][T18738] loop0: detected capacity change from 0 to 131456 [ 1227.826903][T18739] loop3: detected capacity change from 0 to 131456 [ 1227.842372][T18736] EXT4-fs (loop2): Invalid log cluster size: 18432 [ 1227.851137][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:20 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000004c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003fb4002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000110000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.854689][T18738] EXT4-fs (loop0): Invalid log cluster size: 2923298816 [ 1227.859161][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1227.867298][T18745] loop4: detected capacity change from 0 to 131456 [ 1227.881003][T18746] loop5: detected capacity change from 0 to 131456 [ 1227.886185][T18739] EXT4-fs (loop3): Invalid log cluster size: 4100 [ 1227.913280][T18745] EXT4-fs (loop4): Invalid log block size: 72 [ 1227.923306][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.931310][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1227.932576][T18746] EXT4-fs (loop5): bad geometry: first data block 2031617 is beyond end of filesystem (256) [ 1227.944049][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:20 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000004c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1227.960636][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1227.977491][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1227.980845][T18746] loop5: detected capacity change from 0 to 131456 [ 1227.985499][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1228.000550][T18746] EXT4-fs (loop5): bad geometry: first data block 2031617 is beyond end of filesystem (256) 04:39:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010020000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1228.003511][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.021268][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1228.032565][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.040526][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1228.108428][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.116468][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1228.128158][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.132372][T18766] loop0: detected capacity change from 0 to 131456 [ 1228.136160][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1228.144036][T18768] loop2: detected capacity change from 0 to 131456 [ 1228.153944][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.168420][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1228.182308][T18770] loop4: detected capacity change from 0 to 131456 [ 1228.191474][T18771] loop5: detected capacity change from 0 to 131456 [ 1228.201765][T18773] loop3: detected capacity change from 0 to 131456 [ 1228.219087][T18766] EXT4-fs (loop0): Invalid log cluster size: 3024027648 [ 1228.236198][T18770] EXT4-fs (loop4): Invalid log block size: 76 [ 1228.245982][T18771] EXT4-fs (loop5): bad geometry: first data block 2097153 is beyond end of filesystem (256) [ 1228.249002][T18768] EXT4-fs (loop2): Invalid log cluster size: 19456 04:39:20 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003fb6002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1228.257314][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.270685][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1228.275060][T18773] EXT4-fs (loop3): Invalid log cluster size: 4352 [ 1228.283456][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.296364][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1228.307675][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.315724][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1228.390710][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.398767][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1228.399480][T18790] loop0: detected capacity change from 0 to 131456 [ 1228.418956][T18790] EXT4-fs (loop0): Invalid log cluster size: 3057582080 [ 1228.426589][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.434611][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1228.446143][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.454145][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1228.465553][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.473574][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1228.484956][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.492945][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1228.504276][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.512244][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1228.531523][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.539589][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1228.553053][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.561202][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1228.572893][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.580860][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1228.592517][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.600499][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1228.612147][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.620140][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1228.631506][T18737] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:20 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000011020000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003560000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000035600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000120000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:20 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003fb9002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1228.639493][T18737] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1228.673062][T18803] loop2: detected capacity change from 0 to 131456 [ 1228.680290][T18805] loop4: detected capacity change from 0 to 131456 [ 1228.691275][T18801] loop3: detected capacity change from 0 to 131456 [ 1228.700730][T18805] EXT4-fs (loop4): Invalid log block size: 86 [ 1228.707091][T18803] EXT4-fs (loop2): Invalid log cluster size: 22019 [ 1228.712060][T18812] loop5: detected capacity change from 0 to 131456 [ 1228.722990][T18811] loop0: detected capacity change from 0 to 131456 [ 1228.723412][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000005f0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:21 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000005f00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1228.737500][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1228.755383][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.763415][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1228.774746][T18801] EXT4-fs (loop3): Invalid log cluster size: 4608 [ 1228.781233][T18812] EXT4-fs (loop5): bad geometry: first data block 2101249 is beyond end of filesystem (256) 04:39:21 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000140000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1228.792349][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.797091][T18811] EXT4-fs (loop0): Invalid log cluster size: 3107913728 [ 1228.800374][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1228.819187][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.827218][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1228.840366][T18812] loop5: detected capacity change from 0 to 131456 [ 1228.847719][T18812] EXT4-fs (loop5): bad geometry: first data block 2101249 is beyond end of filesystem (256) [ 1228.858523][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.866579][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1228.878563][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:21 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003fbe002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1228.886591][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010021000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1228.958310][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1228.966444][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1228.979647][T18832] loop3: detected capacity change from 0 to 131456 [ 1228.989680][T18834] loop2: detected capacity change from 0 to 131456 [ 1228.993014][T18833] loop0: detected capacity change from 0 to 131456 [ 1228.997825][T18835] loop4: detected capacity change from 0 to 131456 [ 1229.008513][T18836] loop5: detected capacity change from 0 to 131456 [ 1229.012508][T18835] EXT4-fs (loop4): Invalid log block size: 95 [ 1229.023136][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.031224][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1229.033784][T18832] EXT4-fs (loop3): Invalid log cluster size: 5120 [ 1229.042703][T18834] EXT4-fs (loop2): Invalid log cluster size: 24320 [ 1229.056568][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.064675][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1229.068506][T18836] EXT4-fs (loop5): bad geometry: first data block 2162689 is beyond end of filesystem (256) [ 1229.076745][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.086333][T18833] EXT4-fs (loop0): Invalid log cluster size: 3191799808 04:39:21 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000006000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1229.094073][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1229.114095][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.122156][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1229.138943][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.146984][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1229.167819][T18833] loop0: detected capacity change from 0 to 131456 [ 1229.178334][T18836] loop5: detected capacity change from 0 to 131456 [ 1229.187932][T18836] EXT4-fs (loop5): bad geometry: first data block 2162689 is beyond end of filesystem (256) [ 1229.208373][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.216431][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1229.232075][T18851] loop4: detected capacity change from 0 to 131456 [ 1229.240740][T18851] EXT4-fs (loop4): Invalid log block size: 96 [ 1229.247370][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.255377][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1229.267751][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.275765][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1229.290532][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.298586][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1229.310598][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.318624][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1229.331725][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.339759][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1229.381459][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.389512][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1229.401297][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.409314][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1229.421520][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.429539][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1229.440898][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.448918][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1229.460228][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.468207][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:21 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x400001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000600000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:21 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000160000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:21 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000100c0002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010022000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:21 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000006800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1229.479498][T18806] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.487569][T18806] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1229.524610][T18867] loop3: detected capacity change from 0 to 131456 [ 1229.533060][T18868] loop0: detected capacity change from 0 to 131456 [ 1229.535109][T18870] loop5: detected capacity change from 0 to 131456 [ 1229.540219][T18869] loop4: detected capacity change from 0 to 131456 [ 1229.549502][T18867] EXT4-fs (loop3): Invalid log cluster size: 5632 [ 1229.558288][T18874] loop2: detected capacity change from 0 to 131456 [ 1229.560396][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.573648][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1229.586388][T18874] EXT4-fs (loop2): Invalid log cluster size: 24576 [ 1229.588170][T18868] EXT4-fs (loop0): Invalid log cluster size: 3221225728 [ 1229.593061][T18869] EXT4-fs (loop4): Invalid log block size: 104 [ 1229.600996][T18870] EXT4-fs (loop5): bad geometry: first data block 2228225 is beyond end of filesystem (256) [ 1229.607031][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:21 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000170000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:21 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003fd4002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1229.624079][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1229.635429][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.643440][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1229.655711][T18870] loop5: detected capacity change from 0 to 131456 [ 1229.657152][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:21 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000680000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:21 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000006c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1229.670224][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1229.682148][T18870] EXT4-fs (loop5): bad geometry: first data block 2228225 is beyond end of filesystem (256) [ 1229.693303][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.701318][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1229.713194][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010023000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1229.721226][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1229.776945][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.784986][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1229.796352][T18894] loop4: detected capacity change from 0 to 131456 [ 1229.807525][T18894] EXT4-fs (loop4): Invalid log block size: 108 [ 1229.814473][T18893] loop3: detected capacity change from 0 to 131456 [ 1229.826534][T18893] EXT4-fs (loop3): Invalid log cluster size: 5888 [ 1229.826781][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.833692][T18898] loop0: detected capacity change from 0 to 131456 [ 1229.840979][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1229.841165][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.853060][T18898] EXT4-fs (loop0): Invalid log cluster size: 3560898560 04:39:22 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000007400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1229.858790][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1229.874369][T18899] loop2: detected capacity change from 0 to 131456 [ 1229.885015][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.897463][T18899] EXT4-fs (loop2): Invalid log cluster size: 26624 [ 1229.899469][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1229.917533][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.925534][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1229.936839][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1229.944814][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1229.991921][T18910] loop5: detected capacity change from 0 to 131456 [ 1229.998924][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.006947][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1230.031238][T18916] loop4: detected capacity change from 0 to 131456 [ 1230.037932][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.045940][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1230.059137][T18910] EXT4-fs (loop5): bad geometry: first data block 2293761 is beyond end of filesystem (256) [ 1230.080306][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.088321][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1230.101347][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.109353][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1230.120680][T18916] EXT4-fs (loop4): Invalid log block size: 116 [ 1230.121302][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.134865][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1230.143878][T18910] loop5: detected capacity change from 0 to 131456 [ 1230.146614][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.160691][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1230.178046][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.186110][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1230.187583][T18910] EXT4-fs (loop5): bad geometry: first data block 2293761 is beyond end of filesystem (256) [ 1230.206722][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.215536][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1230.226942][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.234945][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1230.246450][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.254518][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1230.266180][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.274186][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1230.285514][T18866] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:22 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:22 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000180000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:22 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000ffffffda002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:22 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000006c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:22 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000007a00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010024000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1230.293513][T18866] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1230.349422][T18932] loop0: detected capacity change from 0 to 131456 [ 1230.357250][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.365253][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1230.378133][T18935] loop5: detected capacity change from 0 to 131456 [ 1230.383623][T18934] loop2: detected capacity change from 0 to 131456 [ 1230.390142][T18932] EXT4-fs (loop0): Invalid log cluster size: 3674210303 [ 1230.391789][T18936] loop4: detected capacity change from 0 to 131456 [ 1230.403883][T18935] EXT4-fs (loop5): bad geometry: first data block 2359297 is beyond end of filesystem (256) [ 1230.405819][T18939] loop3: detected capacity change from 0 to 131456 [ 1230.415510][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.429209][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1230.435238][T18934] EXT4-fs (loop2): Invalid log cluster size: 27648 04:39:22 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003fdb002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1230.442004][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.447139][T18939] EXT4-fs (loop3): Invalid log cluster size: 6144 [ 1230.455032][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1230.455964][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.461527][T18936] EXT4-fs (loop4): Invalid log block size: 122 [ 1230.472835][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:22 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000740000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:22 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000190000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1230.498323][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.506326][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1230.517660][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.518028][T18936] loop4: detected capacity change from 0 to 131456 [ 1230.525654][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1230.534730][T18935] loop5: detected capacity change from 0 to 131456 [ 1230.550738][T18935] EXT4-fs (loop5): bad geometry: first data block 2359297 is beyond end of filesystem (256) [ 1230.582015][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:22 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000008100000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1230.590081][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1230.608168][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.610199][T18957] loop3: detected capacity change from 0 to 131456 [ 1230.616649][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1230.630735][T18958] loop2: detected capacity change from 0 to 131456 [ 1230.634579][T18957] EXT4-fs (loop3): Invalid log cluster size: 6400 04:39:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010025000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1230.647468][T18959] loop0: detected capacity change from 0 to 131456 [ 1230.650761][T18958] EXT4-fs (loop2): Invalid log cluster size: 29696 [ 1230.660043][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.660601][T18959] EXT4-fs (loop0): Invalid log cluster size: 3678339072 [ 1230.668562][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1230.687810][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:22 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000007a0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1230.695805][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1230.714654][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.722749][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1230.734103][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.742065][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1230.807226][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.815263][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1230.836416][T18976] loop5: detected capacity change from 0 to 131456 [ 1230.840570][T18978] loop4: detected capacity change from 0 to 131456 [ 1230.847370][T18976] EXT4-fs (loop5): bad geometry: first data block 2424833 is beyond end of filesystem (256) [ 1230.853910][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.860928][T18977] loop2: detected capacity change from 0 to 131456 [ 1230.867606][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1230.879673][T18977] EXT4-fs (loop2): Invalid log cluster size: 31232 [ 1230.886375][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.893186][T18978] EXT4-fs (loop4): Invalid log block size: 129 [ 1230.900003][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1230.917455][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.925437][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1230.934415][T18976] loop5: detected capacity change from 0 to 131456 [ 1230.939058][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.944638][T18976] EXT4-fs (loop5): bad geometry: first data block 2424833 is beyond end of filesystem (256) [ 1230.951237][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1230.972699][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1230.980653][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1231.006934][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.014970][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1231.030025][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.038044][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1231.051754][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.059780][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1231.073383][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.081371][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1231.092780][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:23 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x1004000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:23 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000001dc002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:23 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000001a0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:23 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000a80000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:23 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000008200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010026000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1231.100872][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1231.112477][T18929] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.120444][T18929] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1231.186852][T18998] loop2: detected capacity change from 0 to 131456 [ 1231.192007][T19002] loop5: detected capacity change from 0 to 131456 [ 1231.193786][T18999] loop3: detected capacity change from 0 to 131456 [ 1231.201283][T19002] EXT4-fs (loop5): bad geometry: first data block 2490369 is beyond end of filesystem (256) [ 1231.208235][T19000] loop0: detected capacity change from 0 to 131456 [ 1231.218714][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.230946][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1231.231080][T19003] loop4: detected capacity change from 0 to 131456 [ 1231.245482][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.248919][T18998] EXT4-fs (loop2): Invalid log cluster size: 43008 [ 1231.256754][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1231.263277][T18999] EXT4-fs (loop3): Invalid log cluster size: 6656 04:39:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010027000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1231.275890][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.280948][T19000] EXT4-fs (loop0): Invalid log cluster size: 3691053056 [ 1231.288932][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1231.303108][T19003] EXT4-fs (loop4): Invalid log block size: 130 [ 1231.313852][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.321838][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1231.337123][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.339242][T18999] loop3: detected capacity change from 0 to 131456 [ 1231.345125][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1231.352686][T18998] loop2: detected capacity change from 0 to 131456 [ 1231.363135][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.370664][T19000] loop0: detected capacity change from 0 to 131456 04:39:23 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000008300000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1231.377434][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1231.411924][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.413107][T19020] loop5: detected capacity change from 0 to 131456 [ 1231.419935][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:23 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000200000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:23 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000a90000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:23 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000ffffffe2002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1231.429454][T19020] EXT4-fs (loop5): bad geometry: first data block 2555905 is beyond end of filesystem (256) [ 1231.437996][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.455776][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1231.468414][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.476424][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1231.487752][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.495732][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1231.508871][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.516882][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1231.524402][T19020] loop5: detected capacity change from 0 to 131456 [ 1231.528857][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.535140][T19020] EXT4-fs (loop5): bad geometry: first data block 2555905 is beyond end of filesystem (256) [ 1231.542654][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010028000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1231.591921][T19032] loop0: detected capacity change from 0 to 131456 [ 1231.600296][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.608315][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1231.610238][T19039] loop2: detected capacity change from 0 to 131456 [ 1231.621679][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.627118][T19033] loop4: detected capacity change from 0 to 131456 [ 1231.634127][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1231.634189][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.641098][T19038] loop3: detected capacity change from 0 to 131456 [ 1231.651930][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1231.668172][T19033] EXT4-fs (loop4): Invalid log block size: 131 [ 1231.684159][T19038] EXT4-fs (loop3): Invalid log cluster size: 8192 [ 1231.688821][T19032] EXT4-fs (loop0): Invalid log cluster size: 3808428031 [ 1231.691875][T19039] EXT4-fs (loop2): Invalid log cluster size: 43264 [ 1231.705010][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.713062][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1231.724811][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.732815][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1231.745330][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.753364][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1231.801072][T19052] loop5: detected capacity change from 0 to 131456 [ 1231.801689][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.815638][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1231.822898][T19052] EXT4-fs (loop5): bad geometry: first data block 2621441 is beyond end of filesystem (256) [ 1231.828868][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.845025][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1231.856333][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.864399][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1231.875798][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.883895][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1231.895195][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.903165][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1231.914549][T18993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1231.916121][T19052] loop5: detected capacity change from 0 to 131456 [ 1231.922606][T18993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1231.930348][T19052] EXT4-fs (loop5): bad geometry: first data block 2621441 is beyond end of filesystem (256) 04:39:24 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:24 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000010200000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:24 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000008400000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:24 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003fe6002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000c0ed0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010029000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1231.993427][T19061] loop3: detected capacity change from 0 to 131456 [ 1232.002076][T19066] loop4: detected capacity change from 0 to 131456 [ 1232.010918][T19061] EXT4-fs (loop3): Invalid log cluster size: 8208 [ 1232.034520][T19073] loop0: detected capacity change from 0 to 131456 [ 1232.035518][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.047801][T19074] loop2: detected capacity change from 0 to 131456 [ 1232.049027][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1232.069476][T19071] loop5: detected capacity change from 0 to 131456 [ 1232.078538][T19066] EXT4-fs (loop4): Invalid log block size: 132 04:39:24 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000008500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1232.086702][T19071] EXT4-fs (loop5): bad geometry: first data block 2686977 is beyond end of filesystem (256) [ 1232.087299][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.104769][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1232.119145][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:24 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001002a000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:24 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000220000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1232.127226][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1232.135562][T19073] EXT4-fs (loop0): Invalid log cluster size: 3862888448 [ 1232.143887][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.153352][T19074] EXT4-fs (loop2): Invalid log cluster size: 60864 [ 1232.153500][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:24 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003f20000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:24 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000003eb002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1232.181091][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.189143][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1232.212301][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.220296][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1232.281440][T19092] loop4: detected capacity change from 0 to 131456 [ 1232.288091][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.290041][T19095] loop5: detected capacity change from 0 to 131456 [ 1232.296083][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1232.303577][T19097] loop0: detected capacity change from 0 to 131456 [ 1232.316605][T19092] EXT4-fs (loop4): Invalid log block size: 133 [ 1232.323765][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.327062][T19094] loop2: detected capacity change from 0 to 131456 [ 1232.334552][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1232.341443][T19096] loop3: detected capacity change from 0 to 131456 [ 1232.352435][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.361550][T19096] EXT4-fs (loop3): Invalid log cluster size: 8704 [ 1232.366774][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1232.366861][T19095] EXT4-fs (loop5): bad geometry: first data block 2752513 is beyond end of filesystem (256) [ 1232.375400][T19097] EXT4-fs (loop0): Invalid log cluster size: 3942842368 [ 1232.385834][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.395070][T19094] EXT4-fs (loop2): Invalid log cluster size: 61955 [ 1232.401506][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:24 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000250000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1232.401803][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.419669][T19092] loop4: detected capacity change from 0 to 131456 [ 1232.427290][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1232.427365][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.461094][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1232.477157][T19095] loop5: detected capacity change from 0 to 131456 [ 1232.484749][T19095] EXT4-fs (loop5): bad geometry: first data block 2752513 is beyond end of filesystem (256) [ 1232.512366][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.518067][T19112] loop3: detected capacity change from 0 to 131456 [ 1232.520376][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1232.530716][T19112] EXT4-fs (loop3): Invalid log cluster size: 9472 [ 1232.538363][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.552590][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1232.567216][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.575247][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1232.586633][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.594743][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1232.607055][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.615054][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1232.626728][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.634715][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1232.661103][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.669136][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1232.680688][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.688768][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1232.700185][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.708174][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1232.719468][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:25 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:25 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fffffff0002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003fa0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001ffffff8500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001002b000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000002e0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1232.727463][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1232.738777][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.746774][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1232.758139][T19067] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.766122][T19067] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1232.814038][T19131] loop5: detected capacity change from 0 to 131456 [ 1232.819440][T19133] loop0: detected capacity change from 0 to 131456 [ 1232.827733][T19132] loop2: detected capacity change from 0 to 131456 [ 1232.831594][T19136] loop3: detected capacity change from 0 to 131456 [ 1232.835111][T19134] loop4: detected capacity change from 0 to 131456 [ 1232.859238][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.867298][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1232.879401][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.885433][T19132] EXT4-fs (loop2): Invalid log cluster size: 64003 [ 1232.887477][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1232.907470][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.915516][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1232.930166][T19134] EXT4-fs (loop4): Invalid log block size: 133 [ 1232.937119][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.937594][T19131] EXT4-fs (loop5): bad geometry: first data block 2818049 is beyond end of filesystem (256) 04:39:25 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001ffffff8c00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1232.945148][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1232.963479][T19133] EXT4-fs (loop0): Invalid log cluster size: 4043309055 [ 1232.973009][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1232.981404][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1232.983412][T19136] EXT4-fs (loop3): Invalid log cluster size: 11776 [ 1232.996786][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000320000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fffffff6002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001002c000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1233.007204][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:25 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000fff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1233.090607][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.098668][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1233.102442][T19153] loop3: detected capacity change from 0 to 131456 [ 1233.120564][T19155] loop0: detected capacity change from 0 to 131456 [ 1233.127725][T19156] loop5: detected capacity change from 0 to 131456 [ 1233.130164][T19155] EXT4-fs (loop0): Invalid log cluster size: 4143972351 [ 1233.134667][T19154] loop4: detected capacity change from 0 to 131456 [ 1233.141445][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.153323][T19153] EXT4-fs (loop3): Invalid log cluster size: 12800 [ 1233.155711][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1233.162761][T19154] EXT4-fs (loop4): Invalid log block size: 140 [ 1233.173648][T19156] EXT4-fs (loop5): bad geometry: first data block 2883585 is beyond end of filesystem (256) 04:39:25 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fffffdf9002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1233.180955][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.197700][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1233.209755][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.217812][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1233.224115][T19156] loop5: detected capacity change from 0 to 131456 [ 1233.229250][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.236960][T19156] EXT4-fs (loop5): bad geometry: first data block 2883585 is beyond end of filesystem (256) [ 1233.243638][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1233.265214][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.273203][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1233.326601][T19175] loop2: detected capacity change from 0 to 131456 [ 1233.336439][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.336704][T19175] EXT4-fs (loop2): Invalid log cluster size: 65295 [ 1233.344454][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1233.345778][T19179] loop0: detected capacity change from 0 to 131456 [ 1233.352965][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.376732][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1233.389321][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.390965][T19179] EXT4-fs (loop0): Invalid log cluster size: 4194172927 [ 1233.397334][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1233.397384][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.419621][T19175] loop2: detected capacity change from 0 to 131456 [ 1233.423636][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1233.423694][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.449419][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1233.460747][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.468839][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1233.496212][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.504245][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1233.516062][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.524071][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1233.538207][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.546211][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1233.557569][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.565574][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:25 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x6000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:25 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000340000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000a800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001002d000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fffffffb002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:25 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000c0000100002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1233.576902][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.584953][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1233.596358][T19130] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.604325][T19130] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1233.655343][T19201] loop2: detected capacity change from 0 to 131456 [ 1233.657055][T19203] loop3: detected capacity change from 0 to 131456 [ 1233.668630][T19205] loop5: detected capacity change from 0 to 131456 [ 1233.669044][T19204] loop0: detected capacity change from 0 to 131456 [ 1233.676797][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.689631][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000350000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1233.693038][T19204] EXT4-fs (loop0): Invalid log cluster size: 4227858431 [ 1233.707939][T19203] EXT4-fs (loop3): Invalid log cluster size: 13312 [ 1233.715315][T19202] loop4: detected capacity change from 0 to 131456 [ 1233.723330][T19205] EXT4-fs (loop5): bad geometry: first data block 2949121 is beyond end of filesystem (256) [ 1233.733608][T19201] EXT4-fs (loop2): Invalid log cluster size: 65728 [ 1233.747317][T19202] EXT4-fs (loop4): Invalid log block size: 168 04:39:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001002e000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1233.755589][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.763622][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1233.775061][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.783063][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1233.795270][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:26 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000a900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000ffff0300002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fffffdfd002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1233.803347][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1233.815728][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.823754][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1233.835195][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.843259][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1233.904920][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.912956][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1233.920179][T19224] loop2: detected capacity change from 0 to 131456 [ 1233.933061][T19227] loop0: detected capacity change from 0 to 131456 [ 1233.933620][T19225] loop5: detected capacity change from 0 to 131456 [ 1233.940220][T19228] loop3: detected capacity change from 0 to 131456 [ 1233.953792][T19226] loop4: detected capacity change from 0 to 131456 [ 1233.955065][T19227] EXT4-fs (loop0): Invalid log cluster size: 4261281791 [ 1233.961459][T19224] EXT4-fs (loop2): Invalid log cluster size: 262143 [ 1233.967346][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1233.981183][T19226] EXT4-fs (loop4): Invalid log block size: 169 [ 1233.981839][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1233.996069][T19225] EXT4-fs (loop5): bad geometry: first data block 3014657 is beyond end of filesystem (256) [ 1234.001193][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.014518][T19228] EXT4-fs (loop3): Invalid log cluster size: 13568 [ 1234.017387][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1234.035387][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.043441][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000360000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1234.055445][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.063518][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1234.083881][T19225] loop5: detected capacity change from 0 to 131456 [ 1234.093545][T19225] EXT4-fs (loop5): bad geometry: first data block 3014657 is beyond end of filesystem (256) [ 1234.100983][T19195] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.111606][T19195] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:26 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:26 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000000003fe002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000aa00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000400002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001002f000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1234.179374][T19251] loop3: detected capacity change from 0 to 131456 [ 1234.208107][T19251] EXT4-fs (loop3): Invalid log cluster size: 13824 [ 1234.217568][T19259] loop2: detected capacity change from 0 to 131456 [ 1234.226372][T19261] loop5: detected capacity change from 0 to 131456 [ 1234.228228][T19260] loop4: detected capacity change from 0 to 131456 [ 1234.241421][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.248348][T19259] EXT4-fs (loop2): Invalid log cluster size: 262144 [ 1234.249435][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1234.256625][T19260] EXT4-fs (loop4): Invalid log block size: 170 [ 1234.272141][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.274458][T19263] loop0: detected capacity change from 0 to 131456 [ 1234.281561][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1234.281641][T19261] EXT4-fs (loop5): bad geometry: first data block 3080193 is beyond end of filesystem (256) [ 1234.291699][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.299573][T19263] EXT4-fs (loop0): Invalid log cluster size: 4261609472 04:39:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010030000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000370000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000ffff1f00002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000003ffe002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1234.309463][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1234.340412][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.348450][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1234.360524][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.368546][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:26 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000ab00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1234.374555][T19260] loop4: detected capacity change from 0 to 131456 [ 1234.379944][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.394384][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1234.449135][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.457168][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1234.458997][T19282] loop2: detected capacity change from 0 to 131456 [ 1234.476484][T19284] loop5: detected capacity change from 0 to 131456 [ 1234.478974][T19283] loop3: detected capacity change from 0 to 131456 [ 1234.484224][T19286] loop0: detected capacity change from 0 to 131456 [ 1234.491644][T19283] EXT4-fs (loop3): Invalid log cluster size: 14080 [ 1234.498029][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.504999][T19282] EXT4-fs (loop2): Invalid log cluster size: 2097151 [ 1234.510535][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1234.519412][T19286] EXT4-fs (loop0): Invalid log cluster size: 4265541632 [ 1234.529265][T19284] EXT4-fs (loop5): bad geometry: first data block 3145729 is beyond end of filesystem (256) [ 1234.536178][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.553566][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1234.564928][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.572931][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1234.584273][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.592259][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1234.603793][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.606730][T19284] loop5: detected capacity change from 0 to 131456 [ 1234.611765][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1234.635366][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.635456][T19299] loop4: detected capacity change from 0 to 131456 04:39:26 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000003f0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:26 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000004000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1234.645230][T19299] EXT4-fs (loop4): Invalid log block size: 171 [ 1234.649962][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1234.651786][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.662677][T19284] EXT4-fs (loop5): bad geometry: first data block 3145729 is beyond end of filesystem (256) [ 1234.667510][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1234.696961][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.704947][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1234.716564][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.724551][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1234.735978][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.743955][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1234.755378][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.763406][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1234.809497][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.817522][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1234.819342][T19309] loop3: detected capacity change from 0 to 131456 [ 1234.842567][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.845210][T19309] EXT4-fs (loop3): Invalid log cluster size: 16128 [ 1234.850623][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1234.859175][T19311] loop2: detected capacity change from 0 to 131456 [ 1234.868589][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.877459][T19311] EXT4-fs (loop2): Invalid log cluster size: 4194304 [ 1234.882933][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1234.900877][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.908855][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1234.920162][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.928152][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1234.939460][T19258] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1234.947877][T19258] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010031000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fffffffe002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000002b800000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000400000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000001002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.035635][T19328] loop4: detected capacity change from 0 to 131456 [ 1235.042827][T19327] loop3: detected capacity change from 0 to 131456 [ 1235.047631][T19326] loop0: detected capacity change from 0 to 131456 [ 1235.049956][T19329] loop2: detected capacity change from 0 to 131456 [ 1235.064975][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.065944][T19327] EXT4-fs (loop3): Invalid log cluster size: 16384 [ 1235.072979][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1235.075986][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.083013][T19331] loop5: detected capacity change from 0 to 131456 [ 1235.090784][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1235.100042][T19328] EXT4-fs (loop4): Invalid log block size: 184 [ 1235.106263][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.130647][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1235.138764][T19331] EXT4-fs (loop5): bad geometry: first data block 3211265 is beyond end of filesystem (256) [ 1235.146599][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.153837][T19329] EXT4-fs (loop2): Invalid log cluster size: 16777216 [ 1235.159985][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1235.160997][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000002002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000001460000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000fffffffffffffffe002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.186132][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1235.187758][T19326] EXT4-fs (loop0): Invalid log cluster size: 4278190079 [ 1235.198073][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.212596][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:27 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000002b900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.276251][T19331] loop5: detected capacity change from 0 to 131456 [ 1235.277813][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.290792][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1235.302288][T19331] EXT4-fs (loop5): bad geometry: first data block 3211265 is beyond end of filesystem (256) [ 1235.304710][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.320373][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1235.323180][T19344] loop0: detected capacity change from 0 to 131456 [ 1235.337197][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.346275][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1235.348981][T19350] loop3: detected capacity change from 0 to 131456 [ 1235.367586][T19352] loop2: detected capacity change from 0 to 131456 [ 1235.378287][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.382877][T19344] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 1235.386337][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1235.395244][T19350] EXT4-fs (loop3): Invalid log cluster size: 17921 [ 1235.406167][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010032000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000fff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.418861][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1235.432330][T19352] EXT4-fs (loop2): Invalid log cluster size: 33554432 [ 1235.450969][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.459060][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:27 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000480000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.493791][T19360] loop5: detected capacity change from 0 to 131456 [ 1235.509131][T19360] EXT4-fs (loop5): bad geometry: first data block 3276801 is beyond end of filesystem (256) [ 1235.522919][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.530922][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:27 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000402002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.555669][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.557562][T19368] loop4: detected capacity change from 0 to 131456 [ 1235.563709][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1235.578406][T19369] loop0: detected capacity change from 0 to 131456 [ 1235.586137][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.596065][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1235.596970][T19369] EXT4-fs (loop0): Invalid log cluster size: 4279173120 [ 1235.608338][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.616382][T19368] EXT4-fs (loop4): Invalid log block size: 185 [ 1235.622284][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1235.622990][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.638706][T19360] loop5: detected capacity change from 0 to 131456 04:39:27 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000fffffbff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:27 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000100c000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.639746][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1235.648346][T19360] EXT4-fs (loop5): bad geometry: first data block 3276801 is beyond end of filesystem (256) [ 1235.655364][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.683499][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1235.716478][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.724787][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1235.735192][T19383] loop3: detected capacity change from 0 to 131456 [ 1235.744218][T19385] loop0: detected capacity change from 0 to 131456 [ 1235.750086][T19388] loop2: detected capacity change from 0 to 131456 [ 1235.753763][T19383] EXT4-fs (loop3): Invalid log cluster size: 18432 [ 1235.757711][T19384] loop4: detected capacity change from 0 to 131456 [ 1235.766699][T19385] EXT4-fs (loop0): Invalid log cluster size: 4294705151 [ 1235.775120][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.778652][T19388] EXT4-fs (loop2): Invalid log cluster size: 33816576 [ 1235.785164][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1235.792704][T19384] EXT4-fs (loop4): Invalid log block size: 192 [ 1235.803252][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.817462][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1235.828816][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.836876][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1235.848300][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:28 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010033000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:28 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000003ffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000003002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:28 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000edc000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.856299][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1235.867626][T19324] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1235.868575][T19383] loop3: detected capacity change from 0 to 131456 [ 1235.875810][T19324] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1235.882684][T19383] EXT4-fs (loop3): Invalid log cluster size: 18432 04:39:28 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000004c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1235.964960][T19407] loop0: detected capacity change from 0 to 131456 [ 1235.972219][T19409] loop2: detected capacity change from 0 to 131456 [ 1235.979312][T19410] loop5: detected capacity change from 0 to 131456 [ 1235.979956][T19411] loop4: detected capacity change from 0 to 131456 [ 1235.992819][T19407] EXT4-fs (loop0): Invalid log cluster size: 4294902528 [ 1235.996142][T19411] EXT4-fs (loop4): Invalid log block size: 192 [ 1235.999800][T19409] EXT4-fs (loop2): Invalid log cluster size: 50331648 [ 1236.007634][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.014640][T19410] EXT4-fs (loop5): bad geometry: first data block 3342337 is beyond end of filesystem (256) [ 1236.020653][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1236.020769][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.049940][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000004002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1236.061536][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.069526][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1236.082038][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.090028][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1236.096133][T19410] loop5: detected capacity change from 0 to 131456 04:39:28 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001ffffffda00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:28 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000001fffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010034000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1236.105894][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.115965][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1236.119468][T19410] EXT4-fs (loop5): bad geometry: first data block 3342337 is beyond end of filesystem (256) [ 1236.128253][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.145346][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1236.215665][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.223714][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1236.244397][T19437] loop2: detected capacity change from 0 to 131456 [ 1236.254499][T19438] loop3: detected capacity change from 0 to 131456 04:39:28 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000005002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1236.266210][T19437] EXT4-fs (loop2): Invalid log cluster size: 67108864 [ 1236.268583][T19439] loop5: detected capacity change from 0 to 131456 [ 1236.273740][T19438] EXT4-fs (loop3): Invalid log cluster size: 19456 [ 1236.283709][T19440] loop0: detected capacity change from 0 to 131456 [ 1236.287329][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.294278][T19442] loop4: detected capacity change from 0 to 131456 04:39:28 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000007fffffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1236.300485][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1236.303845][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.326261][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1236.332266][T19439] EXT4-fs (loop5): bad geometry: first data block 3407873 is beyond end of filesystem (256) [ 1236.348129][T19440] EXT4-fs (loop0): Invalid log cluster size: 4294909696 [ 1236.352677][T19442] EXT4-fs (loop4): Invalid log block size: 218 [ 1236.362555][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.370830][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1236.387212][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.395328][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1236.407837][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.416199][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1236.498435][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.498988][T19457] loop0: detected capacity change from 0 to 131456 [ 1236.506460][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1236.508428][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.515902][T19457] EXT4-fs (loop0): Invalid log cluster size: 4294967167 [ 1236.524251][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1236.525506][T19458] loop2: detected capacity change from 0 to 131456 [ 1236.533167][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.542073][T19458] EXT4-fs (loop2): Invalid log cluster size: 83886080 [ 1236.550571][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1236.583121][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.591103][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1236.602434][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.610500][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1236.621903][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.625751][T19458] loop2: detected capacity change from 0 to 131456 [ 1236.630022][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1236.646913][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.655811][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1236.667215][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.675217][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1236.686643][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.694644][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1236.705958][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.713943][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1236.725489][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.733513][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:29 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:29 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000600000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001ffffffe200000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010035000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000ffffffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000006002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1236.744936][T19408] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.752920][T19408] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1236.808192][T19475] loop5: detected capacity change from 0 to 131456 [ 1236.815224][T19476] loop4: detected capacity change from 0 to 131456 [ 1236.818188][T19479] loop0: detected capacity change from 0 to 131456 [ 1236.823166][T19477] loop2: detected capacity change from 0 to 131456 [ 1236.829804][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.841510][T19476] EXT4-fs (loop4): Invalid log block size: 226 [ 1236.842943][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1236.849829][T19477] EXT4-fs (loop2): Invalid log cluster size: 100663296 [ 1236.867291][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.867941][T19480] loop3: detected capacity change from 0 to 131456 [ 1236.875328][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1236.885813][T19480] EXT4-fs (loop3): Invalid log cluster size: 24576 [ 1236.893108][T19475] EXT4-fs (loop5): bad geometry: first data block 3473409 is beyond end of filesystem (256) [ 1236.900387][T19479] EXT4-fs (loop0): Invalid log cluster size: 4294967295 [ 1236.910282][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.924623][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1236.935933][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.943937][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:29 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000007ffffffffffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000406002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffffff500000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000680000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1236.955739][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.963747][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1236.975503][T19475] loop5: detected capacity change from 0 to 131456 [ 1236.982651][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1236.984097][T19475] EXT4-fs (loop5): bad geometry: first data block 3473409 is beyond end of filesystem (256) 04:39:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010036000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1236.990661][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1237.060668][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.068725][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1237.081246][T19500] loop3: detected capacity change from 0 to 131456 [ 1237.087759][T19502] loop0: detected capacity change from 0 to 131456 [ 1237.095515][T19501] loop4: detected capacity change from 0 to 131456 [ 1237.098229][T19502] EXT4-fs (loop0): Invalid log block size: 4294903552 [ 1237.103228][T19503] loop2: detected capacity change from 0 to 131456 [ 1237.108896][T19500] EXT4-fs (loop3): Invalid log cluster size: 26624 [ 1237.118898][T19501] EXT4-fs (loop4): Invalid log block size: 245 [ 1237.121976][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.135473][T19503] EXT4-fs (loop2): Invalid log cluster size: 100925440 [ 1237.136020][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1237.144313][T19508] loop5: detected capacity change from 0 to 131456 04:39:29 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffffff600000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1237.154343][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.164625][T19508] EXT4-fs (loop5): bad geometry: first data block 3538945 is beyond end of filesystem (256) [ 1237.168658][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1237.191517][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.199537][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1237.205146][T19508] loop5: detected capacity change from 0 to 131456 [ 1237.214139][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.225293][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1237.237360][T19508] EXT4-fs (loop5): bad geometry: first data block 3538945 is beyond end of filesystem (256) [ 1237.237679][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.255425][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1237.305212][T19520] loop4: detected capacity change from 0 to 131456 [ 1237.317685][T19520] EXT4-fs (loop4): Invalid log block size: 246 [ 1237.328520][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.336591][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1237.348235][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.356235][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1237.367684][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.375670][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1237.387070][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.395094][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1237.406399][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.414367][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1237.425724][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.433785][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1237.453525][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.461553][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1237.479444][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.487494][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1237.509320][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.517431][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1237.529821][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.537886][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1237.549370][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:29 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:29 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000007002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000006c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000007fffffffffffffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010037000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:29 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffffdf900000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1237.557466][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1237.568893][T19474] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.576899][T19474] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1237.626921][T19540] loop2: detected capacity change from 0 to 131456 [ 1237.627485][T19536] loop4: detected capacity change from 0 to 131456 [ 1237.634869][T19541] loop3: detected capacity change from 0 to 131456 [ 1237.641207][T19542] loop0: detected capacity change from 0 to 131456 [ 1237.646860][T19543] loop5: detected capacity change from 0 to 131456 [ 1237.660592][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.661242][T19542] EXT4-fs (loop0): Invalid log block size: 4294967167 [ 1237.668640][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1237.679636][T19543] EXT4-fs (loop5): bad geometry: first data block 3604481 is beyond end of filesystem (256) [ 1237.686719][T19536] EXT4-fs (loop4): Invalid log block size: 249 [ 1237.700528][T19541] EXT4-fs (loop3): Invalid log cluster size: 27648 [ 1237.706044][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.710415][T19540] EXT4-fs (loop2): Invalid log cluster size: 117440512 [ 1237.717379][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1237.717869][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.743476][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1237.754857][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.762861][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000740000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1237.774401][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.778606][T19543] loop5: detected capacity change from 0 to 131456 [ 1237.782438][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1237.792663][T19536] loop4: detected capacity change from 0 to 131456 [ 1237.800439][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.814676][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:30 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000feffffffffffffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1237.815006][T19543] EXT4-fs (loop5): bad geometry: first data block 3604481 is beyond end of filesystem (256) [ 1237.838901][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.846912][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1237.857184][T19559] loop3: detected capacity change from 0 to 131456 [ 1237.858310][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000008002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000003fa00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010038000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000007a0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1237.870351][T19559] EXT4-fs (loop3): Invalid log cluster size: 29696 [ 1237.872749][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1237.890539][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.898512][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1237.910097][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.918164][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1237.929498][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.937497][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1237.948811][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1237.956782][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1238.017460][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.025486][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1238.043978][T19575] loop4: detected capacity change from 0 to 131456 [ 1238.044877][T19574] loop0: detected capacity change from 0 to 131456 [ 1238.052633][T19575] EXT4-fs (loop4): Invalid log block size: 250 [ 1238.060478][T19576] loop5: detected capacity change from 0 to 131456 [ 1238.064488][T19578] loop2: detected capacity change from 0 to 131456 [ 1238.070547][T19580] loop3: detected capacity change from 0 to 131456 [ 1238.078922][T19574] EXT4-fs (loop0): Invalid log block size: 4294967294 [ 1238.086620][T19576] EXT4-fs (loop5): bad geometry: first data block 3670017 is beyond end of filesystem (256) [ 1238.089573][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.102880][T19580] EXT4-fs (loop3): Invalid log cluster size: 31232 [ 1238.107564][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1238.117701][T19578] EXT4-fs (loop2): Invalid log cluster size: 134217728 [ 1238.125710][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.140154][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1238.151597][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.159584][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1238.161740][T19576] loop5: detected capacity change from 0 to 131456 [ 1238.173307][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.180664][T19576] EXT4-fs (loop5): bad geometry: first data block 3670017 is beyond end of filesystem (256) [ 1238.185328][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1238.186212][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.214755][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1238.255980][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.263996][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1238.275557][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.283693][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1238.295021][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.303004][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1238.314356][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.322339][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1238.333639][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.341620][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1238.352930][T19534] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:30 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000ffffff850000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffffffb00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000009002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000ffffffffffffffff002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010039000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1238.360955][T19534] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1238.411125][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.419160][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1238.431907][T19603] loop2: detected capacity change from 0 to 131456 [ 1238.433213][T19605] loop5: detected capacity change from 0 to 131456 [ 1238.439065][T19604] loop0: detected capacity change from 0 to 131456 [ 1238.445889][T19606] loop4: detected capacity change from 0 to 131456 [ 1238.453005][T19607] loop3: detected capacity change from 0 to 131456 [ 1238.468010][T19603] EXT4-fs (loop2): Invalid log cluster size: 150994944 [ 1238.475425][T19606] EXT4-fs (loop4): Invalid log block size: 251 [ 1238.482174][T19607] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1238.487121][T19605] EXT4-fs (loop5): bad geometry: first data block 3735553 is beyond end of filesystem (256) [ 1238.489034][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:30 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffffffe00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000002000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000a002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1238.507065][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1238.507333][T19604] EXT4-fs (loop0): Invalid log block size: 4294967295 [ 1238.529705][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.537741][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1238.558114][T19605] loop5: detected capacity change from 0 to 131456 [ 1238.562983][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.572653][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1238.578778][T19605] EXT4-fs (loop5): bad geometry: first data block 3735553 is beyond end of filesystem (256) [ 1238.586909][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:30 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000ffffff8c0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001003a000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1238.602052][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1238.617996][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.626040][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1238.716860][T19632] loop2: detected capacity change from 0 to 131456 [ 1238.723596][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.731624][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1238.744862][T19636] loop0: detected capacity change from 0 to 131456 [ 1238.752268][T19638] loop4: detected capacity change from 0 to 131456 [ 1238.752335][T19637] loop3: detected capacity change from 0 to 131456 [ 1238.765556][T19636] EXT4-fs (loop0): Invalid log block size: 512 [ 1238.769929][T19632] EXT4-fs (loop2): Invalid log cluster size: 167772160 [ 1238.773165][T19641] loop5: detected capacity change from 0 to 131456 [ 1238.779272][T19638] EXT4-fs (loop4): Invalid log block size: 254 [ 1238.785205][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.795266][T19637] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1238.799281][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:31 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000003000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1238.810479][T19641] EXT4-fs (loop5): bad geometry: first data block 3801089 is beyond end of filesystem (256) [ 1238.817838][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.835424][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1238.847067][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.855061][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1238.866432][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.870105][T19641] loop5: detected capacity change from 0 to 131456 [ 1238.874421][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1238.874772][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.882980][T19641] EXT4-fs (loop5): bad geometry: first data block 3801089 is beyond end of filesystem (256) [ 1238.892238][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1238.909792][T19637] loop3: detected capacity change from 0 to 131456 [ 1238.940236][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.945503][T19654] loop0: detected capacity change from 0 to 131456 [ 1238.948264][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1238.958741][T19654] EXT4-fs (loop0): Invalid log block size: 768 [ 1238.974006][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1238.982094][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1238.993942][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.002001][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1239.013534][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.021528][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1239.032859][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.040827][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1239.052172][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.060137][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1239.092786][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.100781][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1239.112112][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.120097][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1239.131416][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.139388][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1239.150683][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.158670][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1239.170040][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.178037][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:31 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:31 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000b002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:31 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000fff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001003b000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:31 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000004000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:31 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000002b90000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1239.189389][T19596] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.197436][T19596] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1239.253218][T19671] loop5: detected capacity change from 0 to 131456 [ 1239.261168][T19674] loop4: detected capacity change from 0 to 131456 [ 1239.262498][T19676] loop3: detected capacity change from 0 to 131456 [ 1239.268280][T19675] loop2: detected capacity change from 0 to 131456 [ 1239.276029][T19678] loop0: detected capacity change from 0 to 131456 [ 1239.288842][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.296858][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:31 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000c002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1239.327270][T19671] EXT4-fs (loop5): bad geometry: first data block 3866625 is beyond end of filesystem (256) [ 1239.345107][T19675] EXT4-fs (loop2): Invalid log cluster size: 184549376 [ 1239.356595][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.364641][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 04:39:31 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001003c000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1239.377720][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.385763][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1239.395957][T19676] EXT4-fs (loop3): Invalid log cluster size: 47362 [ 1239.397242][T19674] EXT4-fs (loop4): Invalid log block size: 255 [ 1239.413806][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:31 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000005000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:31 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000100c00000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:31 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffffbff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1239.421839][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1239.433278][T19678] EXT4-fs (loop0): Invalid log block size: 1024 [ 1239.444225][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.452240][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1239.464124][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.472159][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1239.543534][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.546544][T19696] loop4: detected capacity change from 0 to 131456 [ 1239.551575][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1239.558594][T19698] loop5: detected capacity change from 0 to 131456 [ 1239.586530][T19696] EXT4-fs (loop4): Invalid log block size: 255 [ 1239.596429][T19698] EXT4-fs (loop5): bad geometry: first data block 3932161 is beyond end of filesystem (256) [ 1239.598167][T19700] loop2: detected capacity change from 0 to 131456 [ 1239.607861][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.613855][T19702] loop3: detected capacity change from 0 to 131456 [ 1239.621077][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1239.622150][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.635293][T19703] loop0: detected capacity change from 0 to 131456 [ 1239.638920][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1239.651183][T19702] EXT4-fs (loop3): Invalid log block size: 16777216 [ 1239.654044][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.665541][T19703] EXT4-fs (loop0): Invalid log block size: 1280 [ 1239.671287][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1239.671327][T19700] EXT4-fs (loop2): Invalid log cluster size: 201326592 [ 1239.680394][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.711733][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1239.723378][T19702] ================================================================== [ 1239.727766][T19698] loop5: detected capacity change from 0 to 131456 [ 1239.731450][T19702] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu 04:39:32 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010003ffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1239.738846][T19698] EXT4-fs (loop5): bad geometry: first data block 3932161 is beyond end of filesystem (256) [ 1239.745736][T19702] [ 1239.745744][T19702] write to 0xffff888237c42f10 of 8 bytes by task 19698 on cpu 0: [ 1239.745758][T19702] invalidate_bh_lrus_cpu+0xad/0xe0 [ 1239.745783][T19702] lru_add_drain_cpu+0x243/0x270 [ 1239.771568][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1239.775879][T19702] __pagevec_release+0x57/0xa0 [ 1239.783875][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1239.788595][T19702] __invalidate_mapping_pages+0x27f/0x310 [ 1239.805537][T19702] invalidate_mapping_pages+0x23/0x30 [ 1239.810908][T19702] invalidate_bdev+0x61/0x70 [ 1239.815501][T19702] __loop_clr_fd+0x566/0x8f0 [ 1239.820092][T19702] lo_ioctl+0xa48/0x1340 [ 1239.820177][T19713] loop4: detected capacity change from 0 to 131456 [ 1239.824330][T19702] blkdev_ioctl+0x1d0/0x3c0 [ 1239.824355][T19702] block_ioctl+0x6d/0x80 [ 1239.835649][T19713] EXT4-fs (loop4): Invalid log block size: 255 [ 1239.839540][T19702] __se_sys_ioctl+0xcb/0x140 [ 1239.839559][T19702] __x64_sys_ioctl+0x3f/0x50 [ 1239.854852][T19702] do_syscall_64+0x3d/0x90 [ 1239.859248][T19702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1239.865119][T19702] [ 1239.867423][T19702] read to 0xffff888237c42f10 of 8 bytes by task 19702 on cpu 1: [ 1239.875038][T19702] has_bh_in_lru+0x31/0x1c0 [ 1239.879536][T19702] smp_call_function_many_cond+0x226/0x620 [ 1239.885332][T19702] on_each_cpu_cond_mask+0x31/0x40 [ 1239.890421][T19702] invalidate_bh_lrus+0x26/0x30 [ 1239.895300][T19702] invalidate_bdev+0x4b/0x70 [ 1239.899873][T19702] __loop_clr_fd+0x566/0x8f0 [ 1239.904474][T19702] lo_ioctl+0xa48/0x1340 [ 1239.908705][T19702] blkdev_ioctl+0x1d0/0x3c0 [ 1239.913189][T19702] block_ioctl+0x6d/0x80 [ 1239.917416][T19702] __se_sys_ioctl+0xcb/0x140 [ 1239.921978][T19702] __x64_sys_ioctl+0x3f/0x50 [ 1239.926588][T19702] do_syscall_64+0x3d/0x90 [ 1239.930982][T19702] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1239.936852][T19702] [ 1239.939149][T19702] value changed: 0xffff8881023004e0 -> 0x0000000000000000 [ 1239.946235][T19702] [ 1239.948533][T19702] Reported by Kernel Concurrency Sanitizer on: [ 1239.954673][T19702] CPU: 1 PID: 19702 Comm: syz-executor.3 Tainted: G W 5.14.0-rc7-syzkaller #0 [ 1239.964830][T19702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1239.974897][T19702] ================================================================== [ 1239.994324][T19700] loop2: detected capacity change from 0 to 131456 [ 1240.001874][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.009926][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1240.028462][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.036482][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1240.048312][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.051500][T19700] EXT4-fs (loop2): Invalid log cluster size: 201326592 [ 1240.056353][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1240.074537][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.082532][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1240.094133][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.102145][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1240.113491][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.121470][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1240.155572][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.163653][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1240.174960][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.182961][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1240.194341][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.202340][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1240.213655][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.221626][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1240.232922][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.240872][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:32 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:32 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000006000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:32 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000000000edc00000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001003d000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:32 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fffbffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000d002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1240.252150][T19670] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.260117][T19670] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1240.313312][T19735] loop2: detected capacity change from 0 to 131456 [ 1240.323491][T19738] loop0: detected capacity change from 0 to 131456 [ 1240.329940][T19742] loop3: detected capacity change from 0 to 131456 [ 1240.330661][T19739] loop4: detected capacity change from 0 to 131456 [ 1240.337764][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.350978][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:32 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000007000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1240.351730][T19738] EXT4-fs (loop0): Invalid log block size: 1536 [ 1240.363138][T19744] loop5: detected capacity change from 0 to 131456 [ 1240.369491][T19735] EXT4-fs (loop2): Invalid log cluster size: 218103808 [ 1240.378726][T19742] EXT4-fs (loop3): Invalid log cluster size: 49389 04:39:32 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000e002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:32 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000ffffffda0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1240.420415][T19739] EXT4-fs (loop4): Invalid log block size: 255 [ 1240.439788][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.447838][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1240.452929][T19744] EXT4-fs (loop5): bad geometry: first data block 3997697 is beyond end of filesystem (256) 04:39:32 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001f9fdffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1240.464098][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.477328][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1240.488746][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.496764][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1240.513900][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.521930][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1240.538003][T19744] loop5: detected capacity change from 0 to 131456 [ 1240.546012][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.554019][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001003e000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1240.559500][T19744] EXT4-fs (loop5): bad geometry: first data block 3997697 is beyond end of filesystem (256) [ 1240.627334][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.635383][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1240.640849][T19764] loop4: detected capacity change from 0 to 131456 [ 1240.653878][T19765] loop3: detected capacity change from 0 to 131456 [ 1240.663843][T19765] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1240.671917][T19767] loop2: detected capacity change from 0 to 131456 [ 1240.674680][T19764] EXT4-fs (loop4): Invalid log block size: 255 [ 1240.679120][T19770] loop5: detected capacity change from 0 to 131456 [ 1240.685525][T19768] loop0: detected capacity change from 0 to 131456 [ 1240.698038][T19767] EXT4-fs (loop2): Invalid log cluster size: 234881024 [ 1240.702588][T19768] EXT4-fs (loop0): Invalid log block size: 1792 [ 1240.705204][T19770] EXT4-fs (loop5): bad geometry: first data block 4063233 is beyond end of filesystem (256) [ 1240.712012][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.729206][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1240.740616][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.748626][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1240.760882][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.766786][T19770] loop5: detected capacity change from 0 to 131456 04:39:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000000f002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1240.768893][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1240.787326][T19770] EXT4-fs (loop5): bad geometry: first data block 4063233 is beyond end of filesystem (256) [ 1240.789212][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.805394][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1240.816751][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.824788][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1240.872259][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.880255][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1240.884174][T19785] loop2: detected capacity change from 0 to 131456 [ 1240.900091][T19785] EXT4-fs (loop2): Invalid log cluster size: 251658240 [ 1240.902135][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.914919][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1240.926292][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.934326][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1240.945636][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.953606][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1240.965001][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.972971][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1240.984268][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1240.992235][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1241.011887][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.019883][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1241.031496][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.039482][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1241.050785][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.058841][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1241.070180][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.078154][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1241.089538][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.097527][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1241.108821][T19733] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:33 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:33 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000ffffffe20000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:33 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000017fffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:33 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000008000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001003f000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000010002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1241.116970][T19733] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1241.179209][T19802] loop0: detected capacity change from 0 to 131456 [ 1241.186474][T19803] loop3: detected capacity change from 0 to 131456 [ 1241.187508][T19800] loop4: detected capacity change from 0 to 131456 [ 1241.207970][T19802] EXT4-fs (loop0): Invalid log block size: 2048 [ 1241.215858][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:33 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000009000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:33 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000185ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1241.223883][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1241.224563][T19805] loop2: detected capacity change from 0 to 131456 [ 1241.240071][T19808] loop5: detected capacity change from 0 to 131456 [ 1241.249420][T19800] EXT4-fs (loop4): Invalid log block size: 255 [ 1241.266535][T19808] EXT4-fs (loop5): bad geometry: first data block 4128769 is beyond end of filesystem (256) 04:39:33 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffff00000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1241.292583][T19803] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1241.295192][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.306857][T19805] EXT4-fs (loop2): Invalid log cluster size: 268435456 [ 1241.307372][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1241.325821][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.333836][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1241.345802][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.353830][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1241.372094][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.373578][T19808] loop5: detected capacity change from 0 to 131456 04:39:33 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000410002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1241.380130][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1241.389159][T19808] EXT4-fs (loop5): bad geometry: first data block 4128769 is beyond end of filesystem (256) [ 1241.398101][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.415967][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010040000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1241.465504][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.473574][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1241.485633][T19823] loop0: detected capacity change from 0 to 131456 [ 1241.489046][T19826] loop3: detected capacity change from 0 to 131456 [ 1241.500346][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.505405][T19827] loop2: detected capacity change from 0 to 131456 [ 1241.508360][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1241.515589][T19825] loop4: detected capacity change from 0 to 131456 [ 1241.529760][T19823] EXT4-fs (loop0): Invalid log block size: 2304 [ 1241.533210][T19826] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1241.542432][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.550275][T19825] EXT4-fs (loop4): Invalid log block size: 255 04:39:33 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000018cffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1241.553620][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1241.560809][T19827] EXT4-fs (loop2): Invalid log cluster size: 268697600 [ 1241.571111][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.585899][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1241.597326][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.605368][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1241.617028][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.625006][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1241.634544][T19827] loop2: detected capacity change from 0 to 131456 [ 1241.671759][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.672373][T19844] loop5: detected capacity change from 0 to 131456 [ 1241.679770][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1241.691587][T19845] loop4: detected capacity change from 0 to 131456 [ 1241.698509][T19844] EXT4-fs (loop5): bad geometry: first data block 4194305 is beyond end of filesystem (256) [ 1241.709405][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.714529][T19845] EXT4-fs (loop4): Invalid log block size: 255 [ 1241.722144][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1241.739716][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.747690][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1241.759027][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.767025][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1241.784862][T19844] loop5: detected capacity change from 0 to 131456 [ 1241.785107][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.799282][T19844] EXT4-fs (loop5): bad geometry: first data block 4194305 is beyond end of filesystem (256) [ 1241.799386][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1241.799422][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.828682][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1241.855611][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.863625][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1241.874973][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.882960][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1241.894259][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.902239][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1241.913536][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:34 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1004000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:34 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000a000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:34 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000f10000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000011002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:34 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001daffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010048000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1241.921507][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1241.932797][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.940751][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1241.952047][T19801] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1241.960003][T19801] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1242.019079][T19870] loop5: detected capacity change from 0 to 131456 [ 1242.023021][T19869] loop4: detected capacity change from 0 to 131456 [ 1242.026478][T19871] loop2: detected capacity change from 0 to 131456 [ 1242.033367][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.042027][T19871] EXT4-fs (loop2): Invalid log cluster size: 285212672 [ 1242.046735][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:34 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010349000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:34 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000012002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:34 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001e2ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:34 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffff50000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1242.057683][T19873] loop3: detected capacity change from 0 to 131456 [ 1242.072247][T19870] EXT4-fs (loop5): bad geometry: first data block 4718593 is beyond end of filesystem (256) [ 1242.079889][T19878] loop0: detected capacity change from 0 to 131456 [ 1242.094655][T19869] EXT4-fs (loop4): Invalid log block size: 255 [ 1242.104791][T19873] EXT4-fs (loop3): Invalid log cluster size: 61696 04:39:34 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000b000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1242.125586][T19878] EXT4-fs (loop0): Invalid log block size: 2560 [ 1242.133417][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.141425][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1242.157976][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.166015][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1242.177428][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.185453][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1242.201899][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.209897][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1242.221866][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.229851][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1242.290015][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.298047][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1242.301997][T19894] loop0: detected capacity change from 0 to 131456 [ 1242.315238][T19897] loop3: detected capacity change from 0 to 131456 [ 1242.316596][T19896] loop5: detected capacity change from 0 to 131456 [ 1242.323243][T19895] loop2: detected capacity change from 0 to 131456 [ 1242.331673][T19896] EXT4-fs (loop5): bad geometry: first data block 4784897 is beyond end of filesystem (256) [ 1242.338811][T19897] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1242.345992][T19898] loop4: detected capacity change from 0 to 131456 [ 1242.353241][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.366723][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1242.368439][T19898] EXT4-fs (loop4): Invalid log block size: 255 [ 1242.379428][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.384666][T19894] EXT4-fs (loop0): Invalid log block size: 2816 [ 1242.392248][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1242.392490][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.398516][T19895] EXT4-fs (loop2): Invalid log cluster size: 301989888 [ 1242.409759][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:34 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001f5ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1242.409799][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.409809][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1242.455269][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.462756][T19896] loop5: detected capacity change from 0 to 131456 [ 1242.463261][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1242.481389][T19896] EXT4-fs (loop5): bad geometry: first data block 4784897 is beyond end of filesystem (256) [ 1242.497498][T19895] loop2: detected capacity change from 0 to 131456 [ 1242.500603][T19894] loop0: detected capacity change from 0 to 131456 [ 1242.511615][T19894] EXT4-fs (loop0): Invalid log block size: 2816 [ 1242.517659][T19915] loop4: detected capacity change from 0 to 131456 [ 1242.525433][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.526841][T19915] EXT4-fs (loop4): Invalid log block size: 255 [ 1242.533436][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1242.550956][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.558951][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1242.570798][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.578797][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1242.590307][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.598337][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1242.609690][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.617701][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1242.629062][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.637051][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1242.677548][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.685666][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1242.696992][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.704987][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1242.716302][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.724331][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1242.735637][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.743622][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1242.754921][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.762889][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1242.774185][T19863] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:35 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffff60000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000014002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001034b000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000c000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001f6ffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1242.782157][T19863] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1242.819059][T19932] loop2: detected capacity change from 0 to 131456 [ 1242.826785][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.834840][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1242.845149][T19935] loop0: detected capacity change from 0 to 131456 [ 1242.853566][T19937] loop3: detected capacity change from 0 to 131456 [ 1242.856313][T19936] loop4: detected capacity change from 0 to 131456 [ 1242.867453][T19935] EXT4-fs (loop0): Invalid log block size: 3072 [ 1242.872447][T19941] loop5: detected capacity change from 0 to 131456 [ 1242.874518][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.880246][T19937] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1242.888183][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1242.891975][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.896162][T19932] EXT4-fs (loop2): Invalid log cluster size: 335544320 [ 1242.906408][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1242.918633][T19941] EXT4-fs (loop5): bad geometry: first data block 4915969 is beyond end of filesystem (256) [ 1242.921306][T19936] EXT4-fs (loop4): Invalid log block size: 255 [ 1242.933376][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.956689][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 04:39:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000018002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000d000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001fbffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffdf90000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1242.969601][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.977615][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1242.989356][T19941] loop5: detected capacity change from 0 to 131456 [ 1242.994212][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1242.996978][T19941] EXT4-fs (loop5): bad geometry: first data block 4915969 is beyond end of filesystem (256) 04:39:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001004c000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.003858][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1243.069985][T19957] loop5: detected capacity change from 0 to 131456 [ 1243.071331][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.084568][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1243.090643][T19961] loop2: detected capacity change from 0 to 131456 [ 1243.109992][T19958] loop3: detected capacity change from 0 to 131456 [ 1243.120924][T19957] EXT4-fs (loop5): bad geometry: first data block 4980737 is beyond end of filesystem (256) [ 1243.131641][T19965] loop0: detected capacity change from 0 to 131456 [ 1243.144417][T19966] loop4: detected capacity change from 0 to 131456 [ 1243.149225][T19961] EXT4-fs (loop2): Invalid log cluster size: 402653184 [ 1243.158473][T19958] EXT4-fs (loop3): Invalid log block size: 4294901760 04:39:35 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000e000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.166577][T19965] EXT4-fs (loop0): Invalid log block size: 3328 [ 1243.174036][T19966] EXT4-fs (loop4): Invalid log block size: 255 [ 1243.180807][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.184236][T19957] loop5: detected capacity change from 0 to 131456 [ 1243.188911][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1243.206942][T19957] EXT4-fs (loop5): bad geometry: first data block 4980737 is beyond end of filesystem (256) [ 1243.217683][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.225691][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1243.238964][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.246996][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1243.266903][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.274929][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1243.287012][T19928] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.295065][T19928] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:35 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000019002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001feffffff00000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001034c000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000003fa0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.380833][T19997] loop0: detected capacity change from 0 to 131456 [ 1243.405880][T19999] loop5: detected capacity change from 0 to 131456 [ 1243.410323][T20001] loop2: detected capacity change from 0 to 131456 [ 1243.423040][T19997] EXT4-fs (loop0): Invalid log block size: 3584 04:39:35 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000f000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.424775][T20003] loop4: detected capacity change from 0 to 131456 [ 1243.429773][T20002] loop3: detected capacity change from 0 to 131456 [ 1243.447538][T20001] EXT4-fs (loop2): Invalid log cluster size: 419430400 [ 1243.456680][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.464725][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 04:39:35 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000020002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:35 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000080000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.480328][T20003] EXT4-fs (loop4): Invalid log block size: 255 [ 1243.487969][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.496005][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1243.510386][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.518513][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 04:39:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001034d000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.535871][T19999] EXT4-fs (loop5): bad geometry: first data block 4981505 is beyond end of filesystem (256) [ 1243.541866][T20002] EXT4-fs (loop3): Invalid log cluster size: 64003 [ 1243.548712][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.560462][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1243.572089][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.580111][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1243.591460][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.599422][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:35 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffffb0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.664367][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.672408][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1243.693453][T20021] loop0: detected capacity change from 0 to 131456 [ 1243.699060][T20019] loop4: detected capacity change from 0 to 131456 [ 1243.705960][T20023] loop5: detected capacity change from 0 to 131456 [ 1243.709977][T20022] loop2: detected capacity change from 0 to 131456 [ 1243.716293][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.724532][T20022] EXT4-fs (loop2): Invalid log cluster size: 536870912 [ 1243.727507][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1243.737135][T20019] EXT4-fs (loop4): Invalid log block size: 32768 [ 1243.745659][T20021] EXT4-fs (loop0): Invalid log block size: 3840 [ 1243.755378][T20023] EXT4-fs (loop5): bad geometry: first data block 5047041 is beyond end of filesystem (256) [ 1243.758811][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.776425][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1243.787857][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.795908][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1243.807331][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000001020002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:36 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000010000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.815334][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1243.829094][T20023] loop5: detected capacity change from 0 to 131456 [ 1243.829296][T20019] loop4: detected capacity change from 0 to 131456 [ 1243.838547][T20023] EXT4-fs (loop5): bad geometry: first data block 5047041 is beyond end of filesystem (256) [ 1243.843338][T19993] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.860250][T19993] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1243.871567][T20019] EXT4-fs (loop4): Invalid log block size: 32768 04:39:36 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001034e000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:36 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f0000000100000000c0ed0000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1243.927461][T20043] loop2: detected capacity change from 0 to 131456 [ 1243.932730][T20045] loop0: detected capacity change from 0 to 131456 [ 1243.939178][T20043] EXT4-fs (loop2): Invalid log cluster size: 537919488 [ 1243.947990][T20044] loop3: detected capacity change from 0 to 131456 [ 1243.960455][T20049] loop5: detected capacity change from 0 to 131456 [ 1243.966472][T20044] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1243.967349][T20045] EXT4-fs (loop0): Invalid log block size: 4096 [ 1243.980738][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1243.985935][T20049] EXT4-fs (loop5): bad geometry: first data block 5112577 is beyond end of filesystem (256) [ 1243.988775][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1244.010171][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:36 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000011000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000022002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:36 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffdfd0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.018167][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1244.031039][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.039065][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1244.045316][T20049] loop5: detected capacity change from 0 to 131456 [ 1244.053816][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.058303][T20049] EXT4-fs (loop5): bad geometry: first data block 5112577 is beyond end of filesystem (256) 04:39:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001034f000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.064910][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1244.086225][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.094210][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1244.105542][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.113542][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1244.159409][T20066] loop0: detected capacity change from 0 to 131456 [ 1244.171394][T20066] EXT4-fs (loop0): Invalid log block size: 4352 [ 1244.177802][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.185798][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1244.200334][T20077] loop2: detected capacity change from 0 to 131456 04:39:36 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000012000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.207862][T20074] loop4: detected capacity change from 0 to 131456 [ 1244.218787][T20075] loop5: detected capacity change from 0 to 131456 [ 1244.225707][T20077] EXT4-fs (loop2): Invalid log cluster size: 570425344 [ 1244.233647][T20078] loop3: detected capacity change from 0 to 131456 [ 1244.243720][T20074] EXT4-fs (loop4): Invalid log block size: 15581184 [ 1244.250661][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:36 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000100000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.258680][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1244.271791][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.279775][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1244.291220][T20078] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1244.296227][T20075] EXT4-fs (loop5): bad geometry: first data block 5178113 is beyond end of filesystem (256) 04:39:36 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffffe0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:36 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000025002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.299353][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.316083][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1244.327997][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.336038][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1244.347611][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.352968][T20075] loop5: detected capacity change from 0 to 131456 [ 1244.355599][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1244.363278][T20075] EXT4-fs (loop5): bad geometry: first data block 5178113 is beyond end of filesystem (256) 04:39:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010060000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.418667][T20097] loop2: detected capacity change from 0 to 131456 [ 1244.420390][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.431815][T20099] loop4: detected capacity change from 0 to 131456 [ 1244.433201][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1244.442567][T20099] EXT4-fs (loop4): Invalid log block size: 16777216 [ 1244.458532][T20097] EXT4-fs (loop2): Invalid log cluster size: 620756992 [ 1244.470719][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.478759][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1244.481480][T20104] loop0: detected capacity change from 0 to 131456 [ 1244.491184][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.504537][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1244.516569][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.517863][T20105] loop3: detected capacity change from 0 to 131456 [ 1244.524600][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1244.543698][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.551758][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1244.564159][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.572266][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1244.599252][T20105] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1244.623533][T20104] EXT4-fs (loop0): Invalid log block size: 4608 [ 1244.638858][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.646904][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1244.653828][T20113] loop5: detected capacity change from 0 to 131456 [ 1244.663333][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.666993][T20113] EXT4-fs (loop5): bad geometry: first data block 6291457 is beyond end of filesystem (256) [ 1244.672701][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1244.699308][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.707365][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1244.718957][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.726969][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1244.741028][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.742217][T20113] loop5: detected capacity change from 0 to 131456 [ 1244.749024][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 04:39:37 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:39:37 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000400000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000000002e002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:37 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000014000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:37 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001000000000000000fff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.758989][T20113] EXT4-fs (loop5): bad geometry: first data block 6291457 is beyond end of filesystem (256) [ 1244.767180][T20048] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1244.785110][T20048] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 04:39:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010068000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.842762][T20129] loop4: detected capacity change from 0 to 131456 [ 1244.852962][T20131] loop0: detected capacity change from 0 to 131456 [ 1244.860492][T20134] loop3: detected capacity change from 0 to 131456 [ 1244.879138][T20131] EXT4-fs (loop0): Invalid log block size: 5120 [ 1244.885522][T20129] EXT4-fs (loop4): Invalid log block size: 67108864 [ 1244.893361][T20139] loop5: detected capacity change from 0 to 131456 [ 1244.904179][T20141] loop2: detected capacity change from 0 to 131456 [ 1244.908646][T20134] EXT4-fs (loop3): Invalid log cluster size: 65295 [ 1244.925132][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:37 executing program 4: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001ffffffffffff0700000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:37 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000018000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:37 executing program 3: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000fffffbff0000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.933148][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1244.952635][T20139] EXT4-fs (loop5): bad geometry: first data block 6815745 is beyond end of filesystem (256) [ 1244.971355][T20141] EXT4-fs (loop2): Invalid log cluster size: 771751936 [ 1244.979529][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f00000001006c000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) 04:39:37 executing program 2: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000032002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1244.987542][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1245.004848][T20139] loop5: detected capacity change from 0 to 131456 [ 1245.015063][T20139] EXT4-fs (loop5): bad geometry: first data block 6815745 is beyond end of filesystem (256) [ 1245.023481][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.033115][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1245.050508][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.058541][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1245.069887][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.077931][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1245.089885][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.097911][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1245.139403][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.147429][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1245.150620][T20161] loop0: detected capacity change from 0 to 131456 [ 1245.170737][T20161] EXT4-fs (loop0): Invalid log block size: 6144 [ 1245.177695][T20162] loop3: detected capacity change from 0 to 131456 [ 1245.178301][T20164] loop5: detected capacity change from 0 to 131456 [ 1245.184927][T20165] loop4: detected capacity change from 0 to 131456 [ 1245.195694][T20164] EXT4-fs (loop5): bad geometry: first data block 7077889 is beyond end of filesystem (256) [ 1245.208271][T20162] EXT4-fs (loop3): Invalid log block size: 4294901760 [ 1245.208421][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.216010][T20167] loop2: detected capacity change from 0 to 131456 04:39:37 executing program 0: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000019000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0017888188a108fdea0e5319ab45904c76338ffaec490fa8c054aede5d85f895a953947192a4b1fd9b93a483dc52b73c55fa2310da633416ca78fcd56cb95eb1ac080ed83f6d707aa115fb1dc29b3b63dab3d2df5e4e853796a59be2a040429ef5db2da6af133c9ebf213fc2286b372f539691cb699f672c3bafd1efe9d19eb9b8e144e0ba397eb0888408d5347a47b5b29c54c2c2383b392e0e8cf1efa2cb6455d97b8c36282f7d5cdb90b9413cb616a2"]) [ 1245.223076][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1245.233735][T20165] EXT4-fs (loop4): Invalid log block size: 134217727 [ 1245.248231][T20167] EXT4-fs (loop2): Invalid log cluster size: 838860800 [ 1245.250431][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.263090][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1245.274395][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.282393][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1245.284284][T20164] loop5: detected capacity change from 0 to 131456 [ 1245.295216][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.308050][T20164] EXT4-fs (loop5): bad geometry: first data block 7077889 is beyond end of filesystem (256) [ 1245.308234][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1245.329561][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.337538][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1245.391540][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.399534][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1245.403671][T20181] loop0: detected capacity change from 0 to 131456 [ 1245.411640][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.421888][T20181] EXT4-fs (loop0): Invalid log block size: 6400 [ 1245.425302][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1245.442845][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.450965][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1245.462313][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.470263][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1245.481555][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.489520][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1245.500822][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.508801][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000ce497072 [ 1245.531503][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.539499][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000002ac000e4 [ 1245.550919][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.558902][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000358ffe61 [ 1245.570273][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.578256][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x00000000823d67f6 [ 1245.589554][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.597532][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x000000000ab7c0e7 [ 1245.608833][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 1245.616800][T20132] ref_ctr decrement failed for inode: 0x361c offset: 0xdc16 ref_ctr_offset: 0x4 of mm: 0x0000000045072c95 [ 1245.628308][T20132] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 04:39:37 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00